GAT

Graduate Assessment Test preparation MCQs covering verbal, quantitative, analytical reasoning and general knowledge.

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1,102
Total MCQs

GAT

Graduate Assessment Test preparation MCQs covering verbal, quantitative, analytical reasoning and general knowledge.

1,102 MCQs Page 17 of 56
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A. Copper conducts electricity
B. All conductors are metals
C. Some metals don\'t conduct
D. Copper is not a metal
Answer: By syllogism, copper must conduct electricity.
A. Exercise is good
B. John also smokes
C. Healthy people exercise
D. Exercise is popular
Answer: If John also smokes, his health could be negatively affected despite exercise.
A. Some X are Z
B. No X are Z
C. Some X may not be Z
D. All X are Z
Answer: We can only say some X may not be Z, not that no X are Z.
A. Ad hominem
B. Non sequitur
C. Straw man
D. Circular reasoning
Answer: Being rich does not logically lead to being happy; the conclusion doesn\'t follow.
A. B is false
B. B is true
C. Both are false
D. Both are true
Answer: By disjunctive syllogism, if A or B is true and A is false, B must be true.
A. All roses need water
B. Some roses need water
C. Not all roses need water
D. Roses don\'t need water
Answer: By syllogism, all roses need water.
A. It\'s raining
B. Rain comes from clouds
C. We need an umbrella
D. Clouds produce rain
Answer: The final claim that we need an umbrella is the conclusion supported by the premises.
A. P is true
B. P is false
C. Nothing about P
D. P is unknown
Answer: Affirming the consequent is a fallacy. Q being true doesn\'t prove P is true.
A. All dogs are furry
B. Some dogs are furry
C. No dogs are furry
D. All furry animals are dogs
Answer: Since some dogs are brown and all brown animals are furry, some dogs are furry.
A. Everyone can vote
B. Civic duty is important
C. Voting is the only civic duty
D. Not everyone wants to vote
Answer: The argument assumes that civic duty is important enough to motivate voting.
A. Some A are B
B. All A are not B
C. Some B are A
D. All B are not A
Answer: If no A are B, then all A are not B (equivalent statement).
A. Invalid
B. Valid
C. A fallacy
D. Cannot determine
Answer: This is a valid syllogism following the transitive property.
A. It is cold
B. It is not cold
C. I like the cold
D. Nothing follows
Answer: By modus tollens, if cold→jacket and no jacket, then not cold.
A. Ali passed
B. Ali might have passed
C. Ali failed
D. Not all students passed
Answer: By syllogism, since all students passed and Ali is a student, Ali passed.
A. Education reduces crime
B. Crime is bad
C. Funding education works
D. All of the above
Answer: The argument requires all these assumptions to hold for the conclusion to follow.
A. False
B. True
C. Unknown
D. Contradictory
Answer: In logic, \'or\' is inclusive. If both A and B are true, A or B is true.
A. All cats are beautiful
B. Some cats are beautiful
C. No cats are beautiful
D. All beautiful animals are cats
Answer: Since some cats are black and all black animals are beautiful, some cats are beautiful.
A. A valid argument
B. A hasty generalization
C. A sound argument
D. A logical deduction
Answer: Assuming all politicians are corrupt based on stereotypes is a hasty generalization.
A. P or Q is true
B. P or Q is false
C. Contradiction
D. Cannot determine
Answer: If both P and Q are false, then P or Q must be false.
A. Sharks live in water
B. All water creatures are fish
C. Some fish live on land
D. Sharks don\'t need water
Answer: By syllogism, sharks live in water.