CAT Questions

Q:

Enzymes are important because they

A) maintain cell shape B) transfer genetic information
C) contain water D) speeds up chemical reactions
 
Answer & Explanation Answer: D) speeds up chemical reactions

Explanation:

Enzymes in the body are those which play an important role of breaking down the larger molecules to small and speeds up the chemical reactions.

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Filed Under: Biology
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Q:

Which state government will observe Rosogolla Day on November 14, 208? 

A) West Bengal B) Andhra Pradesh
C) Telangana D) Maharashtra
 
Answer & Explanation Answer: A) West Bengal

Explanation:

West Bengal state government will observe Rosogolla Day on November 14 2018 to commemorate the first anniversary of the state’s famous sweet getting Geographical Indication (GI) tag as 'Bengal’s Rosogolla'.

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Filed Under: General Awareness
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Q:

What is the value of tan4A + tan2A?

A) sec4A - sec2A B) sec4A + sec2A
C) cosec4A - sec2A D) sec4A + cosec2A
 
Answer & Explanation Answer: A) sec4A - sec2A

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams , CAT

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Q:

Which state govt announces "Mukhyamantri Parivar Samman Nidhi" scheme?

A) Karnataka B) Tamil Nadu
C) Gujarat D) Haryana
 
Answer & Explanation Answer: D) Haryana

Explanation:

Haryana state govt announces "Mukhyamantri Parivar Samman Nidhi" scheme.

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Filed Under: General Awareness
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Q:

Rate of change of displacement is known as ............

A) Acceleration B) Velocity
C) Speed D) Distance
 
Answer & Explanation Answer: B) Velocity

Explanation:
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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

A person should consume more of something when its marginal cost

A) Benefit exceeds its marginal cost B) Marginal cost exceeds its benefit
C) Benefit deceeds its marginal cost D) None of the above
 
Answer & Explanation Answer: A) Benefit exceeds its marginal cost

Explanation:
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Filed Under: Business Awareness
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Q:

The law of increasing opportunity costs states that

A) along a production possibilites curve, increases in the production of one good make the production of that good easier and easier B) increases in wages cause increases in the costs of production
C) costs of production increases and then decreases D) along a production possibilities curve, increases in the production of one good require larger and larger sacrifices of the other good
 
Answer & Explanation Answer: D) along a production possibilities curve, increases in the production of one good require larger and larger sacrifices of the other good

Explanation:

Opportunity cost is the cost of other alternative choices for making your interested choice of work. Oppurtunity cost is also called as alternative cost.

For example on a holiday, you have two choices to do, either you can go to movie or a function. And if you chose to go to moavie, the oppurtunity cost of going to movie is the value that would have gotten if you had gone to function.

 

The law of increasing opportunity costs states that as you increase production of one good, the opportunity cost to produce an additional good will increase.

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Filed Under: Indian Economy
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Q:

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

To pull a long face

A) Looked happily B)  Looked surprised
C)  Looked sad D)  Looked calm
 
Answer & Explanation Answer: C)  Looked sad

Explanation:
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Filed Under: English
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