Quick recall · 278 cards
Short MCQ-style retrieval prompts. Tap a card to reveal the answer.
PYQ
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Odometer is to mileage as compass is to _____?
A. Speed
B. Hiking
C. Needle
D. Direction
D · Direction
PYQ
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Marathon is to race as hibernation is to _____?
A. Bear
B. Winter
C. Sleep
D. Dream
C · Sleep
PYQ
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Drip : gush :: _____ : _____?
A. Cry : laugh
B. Curl : roll
C. Stream : tributary
D. Dent : destroy
D · Dent : destroy
PYQ
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Chemistry : Physics :: Biology : _____?
A. Zoology
B. Science
C. Botany
D. Anatomy
B · Science
Chemistry, Physics, and Biology are all parts/subjects of Science. The relationship is **part : whole**. Options A, C, and D are specific branches but don't represent the common category.[5]
PYQ
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Which of the following is the same as New Delhi : Tokyo :: Dhaka : _____?
A. Sri Lanka
B. Pakistan
C. Bhutan
D. Kathmandu
D · Kathmandu
PYQ
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LBW : Bowled :: Caught : _____?
A. Stumped
B. Run out
C. No ball
D. Wide
A · Stumped
PYQ
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Enfranchise : Slavery :: _____ : _____?
A. Subjugation : Bondage
B. Appeasement : Unreasonable
C. Equation : Mathematics
D. Anatomy : Physiology
A · Subjugation : Bondage
PYQ
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Choose the word which is least like the other words in the group: Lion, Tiger, Cheetah, Wolf
D · Wolf
PYQ
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Find the odd one out: Editor, Reader, Printer, Publisher
B · Reader
PYQ
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Choose the odd one out from the following: Shoe : Leather, Iron : Axe, Table : Wood
B · Iron : Axe
PYQ
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Select the option that is different from the other three: Goose, Duck, Hen, Cow
D · Cow
PYQ · 2025
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In the series 2, 5, 10, 17, 26, ? what will be the next term?
C · 37
The differences between consecutive terms are 3, 5, 7, 9, which increase by 2 each time. The next difference is 11. Thus, 26 + 11 = 37. Option C matches this result.
PYQ · 2026
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Select the option from the given options that can replace the question mark (?) to logically complete the given series: AD22, FI23, KN27, PS36, ?
C · VX50
PYQ · 2026
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A series is given, with one term missing. Choose the correct option from the given ones that will complete the series. A1Z1, X3C3, E3V4, T9G7, ?
A · P12O13
PYQ
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Pick the correct option for the following series- 3, 6, 9, 12, 15, ?
C · 18
This is an arithmetic series with common difference of 3: 3+3=6, 6+3=9, 9+3=12, 12+3=15, 15+3=18. Option C is 18.
PYQ
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Find the missing number in the series. 120, 99, 80, 63, 48, ?
A · 35
Differences: 120-99=21, 99-80=19, 80-63=17, 63-48=15, next difference 13, so 48-13=35. Option A.
PYQ · 2025
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What comes next in the series: 2P, 5M, 10J, 17G, ?
B · 26E
PYQ
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Statements:
1. All dogs are mammals.
2. Some mammals are cats.
Conclusions:
I. All dogs are cats.
II. Some cats are dogs.
Which of the following conclusions logically follows?
D · D. Neither I nor II follows
PYQ
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Statements:
No women teacher can play. Some women teachers are athletes.
Conclusions:
I. Male athletes can play.
II. Some athletes can play.
B · B. Only II follows
PYQ
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Mike finished ahead of Paul.
Paul and Brian both finished before Liam.
Owen did not finish last.
Who was the last to finish?
B · B. Liam
PYQ
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Statements:
All mangoes are golden in colour. No golden coloured things are cheap.
Conclusions:
I. All mangoes are expensive.
II. Some golden coloured mangoes are not cheap.
B · B. Only II follows
PYQ
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Statement: Some dogs are very friendly and can be trained to help people.
Conclusions:
I. All dogs are friendly.
II. Some dogs are capable of helping people.
Which of the following is correct?
B · Only conclusion II follows
PYQ
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Statement: Gold prices are rising each day in the market.
Conclusions:
I. Nobody wears gold nowadays.
II. It has become tougher to locate gold.
Which of the following is correct?
D · Neither conclusion follows
PYQ
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Statement: Agrima took part in a State-level singing competition and won it.
Conclusions:
I. Agrima is the best singer in the country.
II. Agrima has good dancing skills.
Which of the following is correct?
D · Neither conclusion follows
PYQ
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Statement: The old order changed yielding place to new.
Conclusions:
I. Change is the law of nature.
II. Discard old ideas because they are old.
Which of the following is correct?
A · Only conclusion I follows
PYQ
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Statement: Computer literates have good reasoning ability. Seema can understand the puzzle quickly.
Conclusions:
I. Seema is computer literate.
II. Seema has good reasoning ability.
Which of the following is correct?
D · Neither conclusion follows
PYQ
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Which of the following best defines an assumption?
C · C. An unstated premise underlying an argument
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Which of the following pairs represents a synonym analogy?
A · Happy : Joyful
Synonym analogies relate two words with similar meanings. 'Happy' and 'Joyful' are synonyms.
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Identify the antonym pair from the options below.
A · Light : Dark
'Light' and 'Dark' are opposite in meaning, making them antonyms.
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Which pair best illustrates a part-whole relationship?
A · Wheel : Car
A wheel is a part of a car, showing a part-whole relationship.
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Cause is to effect as rain is to ____?
A · Flood
Rain (cause) can lead to flood (effect), illustrating cause-effect analogy.
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Function is to purpose as knife is to ____?
A · Cut
The function or purpose of a knife is to cut.
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Degree analogy: Warm is to hot as cool is to ____?
A · Cold
Warm is a lesser degree of hot; similarly, cool is a lesser degree of cold.
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Characteristic analogy: Feather is to light as stone is to ____?
A · Heavy
Feathers are characterized by being light; stones are characterized by being heavy.
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Identify the relationship between the pair: "Author : Book".
A · Creator and creation
An author creates a book, so the relationship is creator and creation.
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What type of relationship exists between "Teacher : Educate"?
A · Function
The teacher's function is to educate, indicating a function relationship.
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Identify the relationship in the analogy: "Fire : Smoke".
A · Cause and effect
Fire causes smoke, so the relationship is cause and effect.
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Which relationship best describes "Bird : Wing"?
A · Part and whole
A wing is part of a bird, indicating a part-whole relationship.
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Identify the relationship in the analogy: "Seed : Tree".
A · Cause and effect
A seed causes the growth of a tree, so the relationship is cause and effect.
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Complete the analogy: "Finger is to hand as petal is to ____"?
A · Flower
A finger is part of a hand; similarly, a petal is part of a flower.
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Solve the analogy: "Painter is to brush as writer is to ____"?
A · Pen
A painter uses a brush; similarly, a writer uses a pen.
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Complete the analogy: "Glove is to hand as sock is to ____"?
A · Foot
A glove covers the hand; similarly, a sock covers the foot.
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Complex analogy: "Sword is to warrior as pen is to ____"?
A · Writer
A sword is a tool of a warrior; similarly, a pen is a tool of a writer.
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Complex analogy: "Teacher is to educate as doctor is to ____"?
A · Heal
A teacher educates; similarly, a doctor heals.
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Complex analogy: "Clock is to time as thermometer is to ____"?
A · Temperature
A clock measures time; a thermometer measures temperature.
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Identify the common trap in the analogy: "Cat : Kitten as Dog : Puppy". Which option is a distractor?
C · Dog : Adult
The distractor 'Dog : Adult' breaks the analogy pattern of adult to young (cat to kitten, dog to puppy).
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In the analogy "Hot : Cold as Dry : Wet", which of the following is a distractor option?
C · Dry : Damp
'Dry : Damp' is not a direct antonym pair like the others, making it a distractor.
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Which pair represents a synonym analogy?
A · Happy : Joyful
Synonyms are words with similar meanings. 'Happy' and 'Joyful' share similar meanings, making this a synonym analogy.
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Choose the antonym pair:
A · Light : Dark
'Light' and 'Dark' are opposites, making this an antonym analogy.
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Identify the part-whole relationship:
A · Wheel : Car
A wheel is a part of a car, representing a part-whole relationship.
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Cause is to effect as virus is to:
A · Disease
A virus causes disease, just as cause leads to effect.
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Function is to tool as scissors is to:
A · Cutting
Scissors are used for cutting, showing the function of the tool.
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Which analogy shows degree relationship?
A · Warm : Hot
'Warm' and 'Hot' differ in degree of temperature, illustrating degree relationship.
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In the analogy 'Bird : Fly', what is the relationship?
A · Characteristic
Flying is a characteristic of birds, so this is a characteristic relationship.
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Identify the classification relationship in the pair:
A · Rose : Flower
A rose is a type of flower, representing a classification relationship.
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Which pair shows a function relationship?
A · Knife : Cut
A knife is used to cut, showing a function relationship.
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In the analogy 'Fire : Smoke', what type of relationship exists?
A · Cause-Effect
Fire causes smoke, so this is a cause-effect relationship.
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Choose the best analogy to solve the problem: "Book is to Reading as Knife is to _____"
A · Cutting
A book is used for reading, similarly a knife is used for cutting.
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If 'Teacher is to School' as 'Doctor is to _____', what is the correct answer?
A · Hospital
A teacher works in a school, similarly a doctor works in a hospital.
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Solve the analogy: 'Seed : Tree :: Egg : _____'
A · Bird
A seed grows into a tree, similarly an egg hatches into a bird.
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Complex analogy: 'Painter is to Brush as Writer is to _____'
A · Pen
A painter uses a brush to paint, similarly a writer uses a pen to write.
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Identify the complex analogy: 'Fire : Heat :: Ice : _____'
A · Cold
Fire produces heat, similarly ice produces cold, involving cause and characteristic relationships.
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Hard level complex analogy: 'Doctor is to Medicine as Chef is to _____'
A · Food
A doctor uses medicine to heal, similarly a chef uses food to cook.
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Hard level complex analogy: 'Author is to Book as Composer is to _____'
A · Music
An author creates a book, similarly a composer creates music.
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Which option is a common trap in analogies?
A · Choosing words with similar spelling
A common trap is to select words based on similar spelling rather than meaning or relationship.
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Which option is a distractor in the analogy: 'Cat : Kitten :: Dog : _____'?
B · Wolf
'Wolf' is a distractor as it is related but not the correct young form of a dog, unlike 'Puppy'.
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Consider the analogy: "Quark is to Proton as Neuron is to ?". Identify the correct analogy from the options below, considering the hierarchical structure, functional composition, and domain specificity.
C · Nervous System
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If "Entropy is to Disorder as Isotope is to ?", select the best analogy considering physical properties, stability, and atomic structure.
C · Radioactivity
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Complete the analogy: "Cipher is to Encryption as Algorithm is to ?" considering process, output, and abstraction levels.
B · Computation
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Match the relationship: "Mercury is to Thermometer as ? is to Barometer". Choose the correct option considering material properties, measurement principles, and physical states.
C · Mercury
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Given the analogy: "Sine is to Wave as Prime is to ?". Identify the correct analogy based on mathematical properties, sequence characteristics, and foundational concepts.
C · Sequence
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Assertion (A): "A palindrome is always a symmetrical string." Reason (R): "Symmetry in strings implies identical halves when reversed." Choose the correct option.
A · Both A and R are true and R is the correct explanation of A
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Complete the analogy: "Neuron is to Synapse as Word is to ?" considering communication, connection, and functional units.
B · Letter
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If "Oxygen is to Combustion as Catalyst is to ?", select the best analogy considering role, necessity, and effect in chemical reactions.
B · Activation Energy
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Match the following analogy: "Latitude is to Equator as Longitude is to ?" Choose the correct option considering geometric definitions, reference lines, and coordinate systems.
A · Prime Meridian
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Given the analogy: "Neuron is to Brain as Cell is to ?". Choose the best option considering biological hierarchy, function, and complexity.
B · Organ
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Complete the analogy: "Author is to Book as Composer is to ?" considering creation, medium, and domain.
A · Symphony
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Assertion (A): "A metaphor always involves an implicit comparison." Reason (R): "Similes explicitly use 'like' or 'as' to compare." Choose the correct option.
A · Both A and R are true and R is the correct explanation of A
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Complete the analogy: "Velocity is to Speed as Displacement is to ?" considering vector and scalar quantities, magnitude, and direction.
A · Distance
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If "DNA is to Gene as Language is to ?", select the best analogy considering information encoding, units, and structure.
C · Word
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Complete the analogy: "Oxidation is to Rust as Photosynthesis is to ?" considering chemical processes, products, and environmental context.
A · Glucose
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Match the analogy: "Atom is to Molecule as Note is to ?" considering composition, units, and domain.
A · Chord
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Which of the following best defines a classification set?
A · A group of items sharing a common attribute
A classification set is a group of items that share a common attribute or characteristic, which forms the basis of their grouping.
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Which of the following is an example of a classification set?
A · Apple, Banana, Carrot, Mango
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Identify the classification set from the following options:
A · Rose, Tulip, Oak, Daisy
Rose, Tulip, Oak, and Daisy are all types of plants or trees, making them a classification set based on the attribute 'plants'.
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On what basis are the following items classified: Lion, Tiger, Elephant, and Crocodile?
A · Habitat
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Which common attribute classifies the following: Hammer, Screwdriver, Wrench, and Pliers?
C · Hand tools used for repair
Hammer, Screwdriver, Wrench, and Pliers are all hand tools commonly used for repair and maintenance tasks.
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Which of the following is the odd one out based on the basis of classification by function?
D · Plate
Knife, Spoon, and Fork are utensils used for eating, specifically for handling food, while Plate is used to hold food, making it functionally different.
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Which of the following sets is classified based on semantic relationship?
A · Apple, Orange, Banana, Carrot
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Identify the functional classification set:
A · Pen, Pencil, Eraser, Sharpener
Pen, Pencil, Eraser, and Sharpener are functionally related as stationery items used for writing and correction.
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Which of the following is an example of contextual classification?
A · Knife, Fork, Spoon, Plate
Contextual classification groups items based on the context in which they are used. Knife, Fork, Spoon, and Plate are all used in the context of eating.
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Which of the following is the odd one out based on semantic classification?
D · Car
Dog, Cat, and Lion are animals, while Car is a vehicle, making it semantically different.
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Find the odd one out based on functional classification:
D · Notebook
Pen, Pencil, and Eraser are writing instruments/tools, whereas Notebook is used for writing on, not for writing itself.
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Which is the odd one out based on contextual classification?
D · Chess
Football, Basketball, and Cricket are outdoor physical sports, whereas Chess is an indoor board game, differing in context.
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Identify the relationship that classifies the following set: Doctor, Nurse, Patient, Surgeon.
B · Medical profession roles
Doctor, Nurse, Patient, and Surgeon are related through their roles in the medical profession.
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Which of the following sets is classified based on a relationship of hierarchy?
A · King, Queen, Prince, Citizen
King, Queen, Prince, and Citizen represent a social hierarchy, classifying them based on relationships of rank and status.
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Identify the odd one out based on relationship classification:
D · Teacher
Father, Mother, and Brother are family relationships, whereas Teacher is a professional relationship.
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Which of the following sets shows a relationship-based classification by function?
B · Car, Engine, Wheel, Fuel
Car, Engine, Wheel, and Fuel are related by function as parts or components involved in the operation of a car.
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Which of the following is the odd one out based on hierarchical relationship?
D · Customer
CEO, Manager, and Employee are part of an organizational hierarchy, while Customer is external to this hierarchy.
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In a multi-level classification, which of the following is the correct hierarchy?
A · Animal > Mammal > Dog > Bulldog
The correct hierarchy starts from the broadest category (Animal) to the most specific (Bulldog).
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Which of the following shows a correct multi-level classification?
A · Vehicle > Car > Sedan > Tesla
The classification moves from general to specific: Vehicle (general), Car (type), Sedan (subtype), Tesla (brand).
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Identify the odd one out based on multi-level classification:
C · Oak
Rose, Tulip, and Daisy are flowers, whereas Oak is a tree, making it different in the classification hierarchy.
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Which of the following best represents a hierarchical classification of living organisms?
A · Kingdom > Phylum > Class > Order
The biological classification hierarchy starts from Kingdom, then Phylum, Class, and Order.
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In the analogy 'Bird is to Fly as Fish is to ____', what is the correct answer?
A · Swim
Birds fly and fish swim; the analogy is based on the primary mode of movement.
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Complete the analogy: Pen is to Write as Knife is to ____?
A · Cut
Pen is used to write, similarly, a knife is used to cut.
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Find the correct analogy based on classification: Apple is to Fruit as Carrot is to ____?
A · Vegetable
Apple is a fruit and Carrot is a vegetable; the analogy is based on classification.
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Complete the analogy: Teacher is to School as Doctor is to ____?
A · Hospital
A teacher works in a school, similarly, a doctor works in a hospital.
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Which analogy shows a relationship-based classification?
D · All of the above
All options show relationship-based classification where the first item is related to the second by function or habitat.
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Find the odd one out based on analogy and classification:
C · Fish : Water
Bee, Bird, and Lion are matched with their specific homes (Hive, Nest, Den), whereas Water is not a home but a habitat, making it different.
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Which of the following is a hard-level question on basis of classification?
A · Which attribute classifies the set: Mercury, Venus, Earth, Mars?
This question requires knowledge of planets and their common attribute, making it a hard-level question on basis of classification.
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Which of the following is a hard-level question on types of classification?
A · Classify the set: Oxygen, Hydrogen, Carbon, Nitrogen
This question requires understanding of chemical elements and their classification, which is a hard-level semantic classification.
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Which of the following is a hard-level question on odd one out?
C · Mercury, Venus, Earth, Mars
This question requires identifying the odd one out among planets, which is a hard-level odd one out question.
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Which of the following is a hard-level question on relationship-based classification?
A · Identify the relationship: Teacher, Student, Classroom, Homework
This question requires understanding multiple relationships in an educational context, making it a hard-level relationship-based classification question.
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Which of the following is a hard-level question on multi-level classification?
D · Identify the biological classification order: Kingdom, Phylum, Class, Order
This question requires knowledge of biological taxonomy, which is a hard-level multi-level classification question.
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Which of the following is a hard-level question on application of classification in analogies?
D · Mercury : Planet :: Hydrogen : Element
This analogy requires understanding classification of Mercury as a planet and Hydrogen as an element, a hard-level application of classification.
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Which of the following groups forms a correct classification set based on the definition of classification?
A · Apple, Banana, Carrot, Mango
Apple, Banana, Carrot, and Mango are all edible items, mostly fruits and vegetables, forming a valid classification set. Other options include unrelated items breaking the classification.
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Identify the set that best represents a classification based on a common attribute.
A · Pen, Pencil, Eraser, Notebook
Pen, Pencil, Eraser, and Notebook are all stationery items, sharing a common attribute, making them a valid classification set.
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Which group is correctly classified based on the common feature of 'living things'?
C · Lion, Tiger, Bear, Wolf
Lion, Tiger, Bear, and Wolf are all animals, living things, which makes this a correct classification based on a common feature.
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Which of the following sets is classified based on the common attribute of 'mode of transport'?
A · Car, Bicycle, Airplane, Train
Car, Bicycle, Airplane, and Train are all modes of transport, sharing the common attribute of transportation.
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Identify the common attribute used to classify the following set: Mercury, Venus, Earth, Mars.
A · Planets in the Solar System
Mercury, Venus, Earth, and Mars are planets in the Solar System, classified based on their astronomical category.
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Which of the following is the odd one out based on classification by property?
B · Rose, Tulip, Daisy, Carrot
Carrot is a vegetable, whereas Rose, Tulip, and Daisy are flowers, making Carrot the odd one out based on the property of being a flower or not.
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Find the odd one out from the following based on function:
D · Pen, Pencil, Eraser, Book
Book is not a writing instrument, unlike Pen, Pencil, and Eraser which are used for writing or correcting writing.
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Which item does not belong to the group based on the property of being a fruit?
A · Apple, Banana, Carrot, Mango
Carrot is a root vegetable, not a fruit, unlike Apple, Banana, and Mango.
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Identify the odd one out based on category:
A · Mercury, Venus, Earth, Sun
Sun is a star, whereas Mercury, Venus, and Earth are planets, so Sun is the odd one out based on category.
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Which of the following sets is classified based on the function of the items?
A · Knife, Fork, Spoon, Plate
Knife, Fork, Spoon, and Plate are all utensils used for eating, classified based on their function.
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Choose the correct classification based on the category 'musical instruments':
A · Guitar, Piano, Violin, Drum
Guitar, Piano, Violin, and Drum are musical instruments, classified by category.
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Identify the set classified by the property of 'material composition':
A · Gold, Silver, Copper, Iron
Gold, Silver, Copper, and Iron are metals, classified based on their material composition.
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Which set is classified based on the function of 'means of communication'?
A · Telephone, Radio, Television, Newspaper
Telephone, Radio, Television, and Newspaper are all means of communication.
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Identify the multi-level classification hierarchy in the following set:
D · All of the above
All options show multi-level classification moving from broad to specific categories.
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Which of the following represents a correct hierarchical classification?
A · Living Thing > Animal > Bird > Sparrow
Option A correctly shows a hierarchy from broad to specific: Living Thing > Animal > Bird > Sparrow.
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In a classification hierarchy, which of the following is the correct order from general to specific?
A · Country > State > City > Street
The order from general to specific is Country > State > City > Street.
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Identify the odd one out in the following multi-level classification based on hierarchy:
C · Fruit > Apple > Red Delicious > Banana
Banana does not belong in the 'Red Delicious' apple variety hierarchy, making it the odd one out.
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Which of the following analogies best represents classification by function?
A · Knife : Cut :: Pen : Write
Knife is used to cut, and Pen is used to write, showing classification by function.
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Choose the analogy that correctly classifies the relationship:
A · Bird : Nest :: Bee : Hive
Bird lives in a nest; similarly, a bee lives in a hive, showing classification by habitat.
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Identify the correct analogy based on category classification:
A · Rose : Flower :: Oak : Tree
Rose is a type of flower, and Oak is a type of tree, showing category classification.
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Which analogy represents classification by property?
A · Gold : Metal :: Cotton : Fabric
Gold is a metal, and cotton is a fabric, showing classification by property.
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Select the analogy that best fits multi-level classification:
A · Animal : Mammal :: Dog : Labrador
Animal is a broad class, Mammal a subclass, Dog a species, and Labrador a breed, showing multi-level classification.
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Which analogy best demonstrates classification by function and hierarchy?
B · Fruit : Apple :: Apple : Red Delicious
Fruit is a broad category, Apple a type of fruit, and Red Delicious a variety of apple, showing function and hierarchy.
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In an application-based classification problem, which of the following groups would be classified together based on their usage in cooking?
A · Salt, Pepper, Sugar, Oil
Salt, Pepper, Sugar, and Oil are all used in cooking, classifying them based on application.
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Which set of items can be classified together based on their application in sports?
A · Football, Cricket Bat, Tennis Racket, Hockey Stick
All items are sports equipment, classified by their application in sports.
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In a classification problem, which group is correctly classified by their application in technology?
A · Computer, Smartphone, Tablet, Router
Computer, Smartphone, Tablet, and Router are technological devices classified by their application.
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Identify the odd one out in this application-based classification:
A · Hammer, Screwdriver, Wrench, Paintbrush
Paintbrush is used for painting, unlike Hammer, Screwdriver, and Wrench which are tools used for fixing or mechanical work.
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In an application-based classification, which is the odd one out?
A · Laptop, Desktop, Tablet, Refrigerator
Refrigerator is a home appliance, unlike Laptop, Desktop, and Tablet which are computing devices.
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Given the words: "Advent", "Event", "Prevent", "Invent", classify the odd one out by integrating morphological suffix analysis, semantic meaning, and phonetic stress pattern.
A · Advent
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Identify the odd number out from the set based on classification by divisibility, prime factorization pattern, and digital root properties: 91, 143, 187, 221.
D · 221
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Which of the following sequences of numbers is the odd one out based on classification by parity pattern, sum of digits, and position in the Fibonacci sequence?
Options:
A) 21
B) 34
C) 55
D) 89
B · 34
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In the following set of words, identify the odd one out based on classification by prefix meaning, root word origin, and semantic polarity:
"Dishearten", "Disagree", "Disclose", "Disperse"
D · Disperse
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Among the following numbers, identify the odd one out based on classification by their representation in Roman numerals, parity, and sum of prime factors:
Options:
A) 44
B) 49
C) 45
D) 50
B · 49
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From the following set of words, select the odd one out based on classification by number of syllables, semantic field, and morphological derivation:
"Anthropology", "Psychology", "Sociology", "Technology"
D · Technology
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Identify the odd one out from the following set of numbers based on classification by their representation in binary, parity, and number of set bits:
Options:
A) 21
B) 22
C) 23
D) 24
D · 24
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From the following words, select the odd one out based on classification by semantic field, morphological derivation, and phonetic ending:
"Conclude", "Include", "Exclude", "Preclude"
B · Include
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Given the following set of numbers, identify the odd one out based on classification by factorial divisibility, parity, and sum of digits:
Options:
A) 24
B) 36
C) 48
D) 60
B · 36
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Among the following words, identify the odd one out based on classification by number of vowels, semantic polarity, and morphological complexity:
"Happy", "Joyful", "Sad", "Mournful"
C · Sad
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From the following numbers, identify the odd one out based on classification by being a perfect square, sum of digits, and divisibility by 3:
Options:
A) 81
B) 64
C) 49
D) 36
B · 64
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Identify the odd one out from the following words based on classification by prefix origin (Latin vs Greek), semantic field, and morphological suffix:
"Telegraph", "Telephone", "Telepathy", "Telekinesis"
B · Telephone
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From the following set of numbers, identify the odd one out based on classification by being a triangular number, parity, and sum of digits:
Options:
A) 15
B) 21
C) 28
D) 30
D · 30
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Which of the following words is the odd one out based on classification by number of syllables, semantic field, and morphological prefix:
"Unhappy", "Discontent", "Misfortune", "Reconsider"
D · Reconsider
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Complete the alphabetic series: A, C, E, G, ?
B · I
The series increments by 2 letters each time: A(+2)C(+2)E(+2)G. The next letter after G (+2) is I.
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Find the next letter in the series: Z, X, V, T, ?
B · R
The series moves backward by 2 letters each time: Z(-2)X(-2)V(-2)T. Next is T(-2) = R.
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Complete the series: B, D, H, P, ?
A · X
The series doubles the gap between letters: B(+2)D(+4)H(+8)P. Next increment is +16: P + 16 = X.
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Find the missing letter: C, F, J, O, ?
A · U
The increments increase by 1 each time: C(+3)F(+4)J(+5)O. Next increment is +6: O + 6 = U.
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Complete the series: Z, W, S, N, ?
A · H
The series decreases by 3, 4, 5...: Z(-3)W(-4)S(-5)N. Next decrement is 6: N - 6 = H.
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Find the next letter: A, D, I, P, ?
D · X
Positions of letters: A(1), D(4), I(9), P(16) which are squares of 1,2,3,4. Next is 5²=25 = X.
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Complete the number series: 2, 4, 8, 16, ?
C · 32
Each number is multiplied by 2: 2×2=4, 4×2=8, 8×2=16, so next is 16×2=32.
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Find the next number: 5, 10, 20, 40, ?
C · 80
Each number doubles: 5×2=10, 10×2=20, 20×2=40, next is 40×2=80.
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Complete the series: 3, 6, 11, 18, 27, ?
C · 38
Differences: 3, 5, 7, 9 (odd numbers increasing by 2). Next difference is 11, so 27+11=38.
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Find the next number: 2, 6, 12, 20, 30, ?
B · 42
Differences are 4, 6, 8, 10... increasing by 2. Next difference is 12, so 30+12=42.
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Complete the series: 1, 4, 9, 16, 25, ?
C · 36
These are perfect squares: 1², 2², 3², 4², 5², next is 6²=36.
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Find the next number: 1, 2, 6, 24, 120, ?
B · 720
These are factorials: 1!, 2!, 3!, 4!, 5!, next is 6! = 720.
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Complete the mixed series: A1, B4, C9, D16, ?
A · E25
Letters increment by 1, numbers are squares of 1,2,3,4... Next letter E, next number 5²=25.
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Find the next term: Z1, X4, V9, T16, ?
A · R25
Letters decrease by 2: Z, X, V, T, next R. Numbers are squares: 1,4,9,16, next 25.
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Complete the series: A2, C6, E12, G20, ?
A · I30
Letters increase by 2: A, C, E, G, I. Numbers increase by 4, 6, 8, 10... Next number 20+10=30.
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Find the next term: B1, D4, F9, H16, ?
A · J25
Letters increase by 2: B, D, F, H, J. Numbers are squares: 1, 4, 9, 16, next 25.
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Complete the series: A1, B3, D7, G15, ?
A · K31
Letters increase by 1, 2, 3, 4...: A(+1)B(+2)D(+3)G(+4)K. Numbers double and subtract 1: 1,3,7,15, next 31.
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Find the next term: Z2, X6, U12, Q20, ?
A · L30
Letters decrease by 2, 3, 4, 5: Z(-2)X(-3)U(-4)Q(-5)L. Numbers increase by 4, 6, 8, 10: 2,6,12,20, next 30.
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Complete the pattern: 2, 4, 8, 14, 22, ?
B · 32
Differences: 2,4,6,8 increasing by 2. Next difference 10, so 22+10=32.
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Find the next number: 1, 3, 6, 10, 15, ?
A · 20
These are triangular numbers: 1,3,6,10,15, next is 20.
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Complete the series: 3, 5, 9, 17, 33, ?
C · 65
Each term after the first is previous term ×2 - 1: 3×2-1=5, 5×2-1=9, 9×2-1=17, 17×2-1=33, next 33×2-1=65.
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Find the next number: 2, 3, 5, 9, 17, 33, ?
B · 57
Each term is previous term + previous previous term: 2,3,5(2+3),9(3+5),17(5+9),33(9+17), next 33+17=50 (closest option 57).
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Complete the series: 1, 4, 9, 16, 25, ?
B · 36
These are perfect squares: 1², 2², 3², 4², 5², next 6²=36.
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Find the next term: 2, 6, 12, 20, 30, ?
B · 42
Differences: 4, 6, 8, 10, 12. Next term: 30 + 12 = 42.
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Complete the logical progression: 3, 9, 27, 81, ?
B · 243
Each term is multiplied by 3: 3×3=9, 9×3=27, 27×3=81, next 81×3=243.
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Find the next number: 2, 6, 12, 20, 30, ?
B · 42
Differences increase by 2: 4, 6, 8, 10, 12. Next term: 30 + 12 = 42.
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Complete the series: 1, 4, 10, 19, 31, ?
A · 45
Differences: 3, 6, 9, 12 increasing by 3. Next difference 14, so 31 + 14 = 45.
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Find the next term: 5, 10, 20, 40, 80, ?
A · 160
Each term doubles the previous: 5×2=10, 10×2=20, 20×2=40, 40×2=80, next 80×2=160.
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Find the next letter in the series: Z, X, V, T, R, ?
A · P
The series decreases by 2 letters each time: Z(26), X(24), V(22), T(20), R(18), so next is P(16).
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Complete the series: 2, 4, 8, 16, ?
C · 32
The series doubles each time: 2, 4, 8, 16, so next is 32.
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Find the next term in the series: A1, B2, C3, D4, ?
A · E5
Letters increase by one and numbers increase by one: A1, B2, C3, D4, E5.
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Identify the next letter in the series: B, D, G, K, P, ?
B · U
The positions increase by 2, 3, 4, 5: B(2), D(4), G(7), K(11), P(16), next is U(21).
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Complete the number series: 5, 10, 20, 40, ?
B · 80
Each term is multiplied by 2: 5, 10, 20, 40, so next is 80.
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Find the next term: A, C, F, J, O, ?
A · U
The difference between letters increases by 1: +2, +3, +4, +5; O + 6 = U.
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Complete the mixed series: 2A, 4C, 6E, 8G, ?
A · 10I
Numbers increase by 2 and letters by 2: 2A, 4C, 6E, 8G, 10I.
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Find the next number: 1, 4, 9, 16, 25, ?
B · 36
These are perfect squares: 1^2, 2^2, 3^2, 4^2, 5^2, next is 6^2 = 36.
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Complete the series: 3, 6, 12, 24, 48, ?
B · 96
Each term doubles: 3, 6, 12, 24, 48, next is 96.
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Find the next term: @, #, $, %, ?
A · &
Common symbol progression: @, #, $, %, &, so next is &.
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Find the next letter: M, P, S, V, ?
A · Y
Letters increase by 3: M(13), P(16), S(19), V(22), next is Y(25).
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Complete the analogy-based series: CAT, DOG, FISH, ?
A · BIRD
Series of common pets: CAT, DOG, FISH, next is BIRD.
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Find the next number: 2, 6, 12, 20, 30, ?
B · 42
Numbers are n(n+1): 1*2=2, 2*3=6, 3*4=12, 4*5=20, 5*6=30, next is 6*7=42.
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Complete the series: 2, 3, 5, 8, 12, 17, ?
A · 23
Differences increase by 1: 1, 2, 3, 4, 5, next difference is 6, so 17 + 6 = 23.
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Find the next term: 1A, 2C, 3F, 4J, 5O, ?
A · 6U
Numbers increase by 1; letters increase by 1, 2, 3, 4, 5 steps: A(1), C(3), F(6), J(10), O(15), next is U(21).
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Complete the pattern: 2, 4, 8, 14, 22, 32, ?
B · 44
Differences increase by 2: 2, 4, 6, 8, 10, so next term is 32 + 12 = 44.
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Identify the next letter: Z, X, U, Q, L, ?
A · F
Differences decrease by 1: -2, -3, -4, -5, next is -6; L(12) - 6 = F(6).
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Find the next number: 3, 9, 27, 81, ?
B · 243
Each term is multiplied by 3: 3, 9, 27, 81, next is 243.
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Complete the analogy-based series: Sun, Moon, Earth, ?
A · Mars
Sequence of celestial bodies starting from Sun; next is Mars (planet).
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Find the next term: 1, 1, 2, 3, 5, 8, ?
C · 13
Fibonacci series where each term is sum of two previous: next is 13.
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Complete the pattern: 2, 6, 12, 20, 30, 42, ?
A · 56
These are triangular numbers: 1*2, 2*3, 3*4, ..., next is 7*8=56.
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Find the next term in the mixed series: A, 1, B, 2, C, 3, ?
D · 5
Alternating letters and numbers, so after C and 3 comes 4.
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Complete the analogy-based series: Pen is to Write as Knife is to _____?
A · Cut
Pen is used to write, similarly knife is used to cut.
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Find the next number: 1, 8, 27, 64, ?
B · 125
These are cubes: 1^3, 2^3, 3^3, 4^3, next is 5^3 = 125.
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Complete the pattern: 2, 5, 10, 17, 26, ?
A · 37
Differences increase by 2: 3, 5, 7, 9, next difference is 11, so 26 + 11 = 37.
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Find the next term: 2A, 4D, 6G, 8J, ?
A · 10M
Numbers increase by 2; letters increase by 3: A, D, G, J, next is M.
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Complete the analogy-based series: Apple is to Fruit as Carrot is to _____?
A · Vegetable
Apple belongs to fruit category; similarly carrot belongs to vegetable category.
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Find the next number: 1, 4, 9, 16, 25, 36, ?
A · 49
These are perfect squares: 1^2, 2^2, ..., 7^2 = 49.
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Consider the series of words: "CAGE", "FJIH", "KPNQ", "QXWV", ?
Each word consists of 4 letters. Identify the next word in the series.
C · XDEH
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Find the missing term in the series: "Z1Y2X4W7V13?" where each term consists of a letter followed by a number.
A · U21
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In the series: "2A, 6D, 12G, 20J, 30M, ?", find the next term.
A · 42P
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Find the missing term in the series: "B2, E6, J12, O20, T30, ?"
A · Y42
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Complete the series: "Z, X, U, Q, L, ?"
A · F
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Find the next term in the series: "1A, 4D, 9G, 16J, 25M, ?"
A · 36P
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Identify the missing term: "A1, C4, F9, J16, O25, ?"
A · U36
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Complete the series: "M, Q, V, B, H, ?" (letters only)
A · O
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Find the missing term: "D3, G8, K15, P24, V35, ?"
A · C48
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Complete the series: "Z, Y, X, V, S, O, ?"
A · J
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Find the next term: "B3, F8, K15, Q24, ?"
A · X35
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Complete the series: "C, F, J, O, U, ?"
A · B
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Find the missing term in the series: "A1, D4, I9, P16, Y25, ?"
B · F36
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Complete the series: "Z1, X4, U9, Q16, L25, ?"
A · F36
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Find the next term: "B2, E6, I12, N20, T30, ?"
A · Y42
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Complete the series: "A, C, F, J, O, ?"
A · U
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Which of the following statements correctly follows the principle of basic logical deduction?
If all cats are animals and some animals are pets, which of the following is true?
D · Some pets are animals
Since some animals are pets, it follows that some pets are animals. The other options incorrectly generalize or assume relationships not supported by the premises.
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If the statement "All roses are flowers" is true, which of the following must also be true?
B · Some flowers are roses
If all roses are flowers, it means roses are a subset of flowers, so some flowers are roses. The other options contradict the given statement.
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Given the premises:
1. All birds can fly.
2. Penguins are birds.
Which conclusion logically follows?
A · Penguins can fly
From the premises, since all birds can fly and penguins are birds, penguins can fly. Although in reality penguins cannot fly, logically this conclusion follows from the premises.
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Refer to the diagram below. If all A are B and some B are C, which of the following is true?
(See Venn diagram with three overlapping circles labeled A, B, and C.)
D · Some C are B
Since some B are C, it means there is an overlap between B and C. The diagram shows this intersection. The other options are not necessarily true based on the given information.
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If "No A are B" and "Some B are C" are true, which of the following statements is logically valid?
B · No C are A
If no A are B, then A and B are mutually exclusive. Since some B are C, it implies that those C related to B cannot be A. Hence, no C are A is valid.
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In a logical deduction scenario, if the premises are:
1. All engineers are logical.
2. Some logical people are creative.
Which of the following conclusions is valid?
C · Some logical people are engineers
Since all engineers are logical, engineers are a subset of logical people. Therefore, some logical people are engineers is valid. The other options cannot be concluded from the premises.
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Consider the syllogism:
All fruits are sweet.
Some sweet things are sour.
Which conclusion follows logically?
D · No fruits are sour
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Refer to the Venn diagram below showing three sets: M, N, and O.
Premises:
- All M are N
- Some N are O
Which conclusion is correct?
(See Venn diagram with three overlapping circles labeled M, N, and O.)
B · Some M are O
Since all M are N and some N are O, it is possible that some M are O. The diagram shows the overlap of M within N and partial overlap of N with O.
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Which of the following syllogisms is valid?
1. All dogs are animals.
2. Some animals are cats.
Conclusion:
A. Some dogs are cats.
B. Some animals are dogs.
B · Only conclusion B follows
From the premises, some animals are cats and all dogs are animals. It follows that some animals are dogs (conclusion B). Conclusion A does not follow as dogs and cats are distinct subsets.
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Identify the valid conclusion from the following syllogism:
All painters are artists.
No artists are engineers.
Which is true?
B · No painters are engineers
Since no artists are engineers and all painters are artists, painters cannot be engineers. Hence, no painters are engineers is valid.
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Given:
If it rains, then the ground is wet.
It is raining.
What can be concluded?
A · The ground is wet
From the conditional statement and the fact it is raining, the ground must be wet (modus ponens).
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If "If A then B" is true, which of the following is the contrapositive statement?
B · If not B then not A
The contrapositive of "If A then B" is "If not B then not A" and is logically equivalent to the original statement.
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Refer to the flowchart below representing a conditional reasoning process.
If condition X is true, then action Y is taken; otherwise, action Z is taken.
If action Z is taken, what can be inferred about condition X?
B · Condition X is false
The flowchart shows that if condition X is false, action Z is taken. Hence, action Z implies condition X is false.
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If the statement "If it is sunny, then the picnic will be held" is false, which of the following must be true?
B · It is sunny and the picnic is not held
The only way for the conditional statement to be false is if the antecedent is true (it is sunny) and the consequent is false (picnic not held).
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Which logical connective corresponds to the truth table where the output is true only when both inputs are true?
B · AND
The AND connective outputs true only when both inputs are true.
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Which of the following truth tables represents the logical connective "Implication" (P → Q)?
A · | P | Q | Output |
|---|---|---------|
| T | T | T |
| T | F | F |
| F | T | T |
| F | F | T |
Implication (P → Q) is false only when P is true and Q is false; true otherwise.
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Refer to the truth table below:
| P | Q | Output |
|---|---|---------|
| T | T | F |
| T | F | F |
| F | T | F |
| F | F | T |
Which logical connective does this represent?
C · XNOR
The output is true only when both inputs are the same (both true or both false), which defines XNOR.
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Given the statements:
1. All students are attentive.
2. Some attentive people are punctual.
Which inference is valid?
C · Some attentive people are students
Since all students are attentive, students are a subset of attentive people. Hence, some attentive people are students.
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If the statements are:
- All cars are vehicles.
- Some vehicles are electric.
Which of the following is a valid inference?
C · Some vehicles are not cars
Since some vehicles are electric and all cars are vehicles, it is possible some vehicles are not cars.
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Refer to the diagram below showing three statements:
1. Some A are B.
2. All B are C.
3. No C are D.
Which inference is correct?
(See Venn diagram with sets A, B, C, and D.)
A · Some A are C
Since some A are B and all B are C, some A are C logically follows.
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From the statements:
- Some doctors are teachers.
- All teachers are educated.
Which conclusion is valid?
A · Some doctors are educated
Since some doctors are teachers and all teachers are educated, some doctors are educated.
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If the cause is "Heavy rain" and the effect is "Flooding in the city", which of the following best represents the cause and effect relationship?
A · Heavy rain causes flooding
Heavy rain leads to flooding, establishing a cause and effect relationship.
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Refer to the flowchart below illustrating cause and effect.
If event A happens, then event B occurs, which leads to event C.
If event C does not occur, what can be inferred?
C · Event A did not happen
Since event C depends on event B, which depends on event A, if event C did not occur, event A did not happen.
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Which of the following is a possible effect of "Increased pollution levels"?
B · Health problems in humans
Increased pollution levels typically cause health problems, especially respiratory issues.
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Which of the following best describes the cause-effect relationship?
"Because the power outage occurred, the factory stopped production."
C · Power outage is the cause, factory stopped production is the effect
The power outage caused the factory to stop production, establishing a cause-effect relationship.
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In a puzzle, six people are standing in a circle. Person A is opposite to Person D, and Person B is to the immediate left of Person A.
Who is opposite to Person B?
C · Person C
In a circle of six, opposite pairs are separated by two people. Since A is opposite D, B (immediate left of A) is opposite C.
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In a logic puzzle, five people sit around a table. Person X sits opposite Person Y. Person Z sits to the immediate right of Person Y.
Who sits opposite Person Z?
B · Person W
If X is opposite Y, and Z is immediate right of Y, then W (or the remaining person) sits opposite Z.
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Which assumption is implicit in the statement: "She must be at home because her car is in the driveway"?
A · She always parks her car in the driveway
The assumption is that if her car is in the driveway, she must be home, implying she always parks there when at home.
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Given the statement: "If the alarm rings, then there is a fire," which assumption is necessary for the conclusion "There is a fire" when the alarm rings?
D · The fire causes the alarm to ring
To conclude fire from alarm ringing, it is assumed that the alarm always rings when there is a fire.
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Which conclusion follows from the statement: "All students passed the exam, so some students must have scored above 90"?
D · No conclusion can be drawn
Passing the exam does not necessarily imply scoring above 90; hence no conclusion about scores above 90 can be drawn.
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Which of the following is an assumption in the statement: "The company will succeed because it has a strong management team"?
A · Strong management guarantees success
The statement assumes that a strong management team guarantees company success.
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Which of the following best describes a statement in verbal reasoning?
A · A sentence that expresses a fact or opinion
A statement is a sentence that conveys information, either as a fact or an opinion, which can be evaluated as true or false.
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Identify the statement from the following options:
C · The earth revolves around the sun.
Only 'The earth revolves around the sun.' is a declarative sentence that states a fact, hence a statement.
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Which of the following best defines a conclusion in verbal reasoning?
B · A statement derived logically from given statements
A conclusion is a statement that logically follows from the given statements based on reasoning.
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Given the statement: "All fruits are sweet." Which of the following is a valid conclusion?
A · Some sweet things are fruits.
If all fruits are sweet, then some sweet things (fruits) exist, so conclusion A is valid.
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From the statement: "No cats are dogs." Which conclusion is definitely true?
B · No dogs are cats.
If no cats are dogs, then no dogs are cats is also definitely true.
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Evaluate the validity of the conclusion: "All roses are flowers. Some flowers fade quickly. Therefore, some roses fade quickly."
C · Invalid conclusion
The conclusion assumes that some roses are among the flowers that fade quickly, which is not necessarily true, making it invalid.
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Statement: "All engineers are hardworking. Some hardworking people are creative." Which conclusion is valid?
C · Some engineers are hardworking.
Since all engineers are hardworking, some engineers are hardworking is definitely true. The other conclusions are not necessarily true.
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Statement: "No birds are mammals. All sparrows are birds." Which conclusion is definitely true?
B · No sparrow is a mammal.
Since no birds are mammals and sparrows are birds, no sparrow can be a mammal.
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Which of the following is a definite conclusion from the statement: "All cars are vehicles. Some vehicles are electric."?
C · Some vehicles are cars.
Since all cars are vehicles, some vehicles being electric does not guarantee anything about cars being electric. However, some vehicles are cars is definitely true.
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Identify the type of conclusion: "All pens are instruments. Some instruments are expensive. Therefore, some pens are expensive."
B · Possible conclusion
It is possible that some pens are expensive, but it is not definite from the given statements.
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Statement: "No apples are oranges. Some fruits are apples." Which conclusion is invalid?
D · No fruit is an orange.
The statement does not support the conclusion that no fruit is an orange; some fruits could be oranges.
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Which logical deduction technique is used when a conclusion is drawn by assuming the truth of the premises and applying rules of inference?
B · Deductive reasoning
Deductive reasoning draws conclusions based on the logical certainty of premises and inference rules.
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Statement: "All teachers are educated. Some educated people are strict." Which conclusion can be logically deduced?
C · Some educated people are teachers.
Since all teachers are educated, some educated people being strict does not affect the relation between teachers and strictness. However, some educated people are teachers is true.
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Which of the following is an example of the logical fallacy 'hasty generalization' in conclusions?
A · All students in this class failed the test; therefore, all students fail tests.
Hasty generalization occurs when a broad conclusion is drawn from insufficient or unrepresentative data.
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Identify the logical fallacy in the conclusion: "If you don’t support this policy, you don’t care about the country."
A · False dilemma
This is a false dilemma fallacy presenting only two options when more exist.
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Statement: "All mammals breathe air. Dolphins are mammals. Therefore, dolphins breathe air." Which logical deduction technique is applied here?
A · Deductive reasoning
The conclusion follows necessarily from the premises, which is deductive reasoning.
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Which of the following conclusions is invalid based on the statement: "Some cars are electric. All electric vehicles are eco-friendly."?
B · All cars are eco-friendly.
The statement does not support that all cars are eco-friendly, only some cars are electric and electric vehicles are eco-friendly.
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Which of the following is an example of the 'straw man' fallacy in conclusions?
A · Misrepresenting an opponent’s argument to make it easier to attack
The straw man fallacy involves misrepresenting an argument to refute it more easily.
