Bank Exams Questions

Q:

What is the function of reverse transcriptase?

A) synthesis of RNA from protein B) synthesis of DNA from an RNA template
C) synthesis of protein from DNA D) synthesis of DNA from protein
 
Answer & Explanation Answer: B) synthesis of DNA from an RNA template

Explanation:

A reverse transcriptase (RT) is an enzyme used to generate complementary DNA (cDNA) from an RNA template by a process called Reverse Transcription.

In brief its function is that copies all or part of the virus RNA (retroviruses are RNA-only) as DNA which can then be integrated into the DNA of the host organism.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
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Q:

A shopkeeper earns a profit of 15% after selling a book at 20% discount on the printed price . The ratio of the cost price and printed price of the book is

A) 20:23 B) 23:20
C) 16:23 D) 23:16
 
Answer & Explanation Answer: C) 16:23

Explanation:
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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

What is the cause of most boating accidents?

what_is_the_cause_of_most_boating_accidents1538570800.jpg image

A) Machinery failure B) Alcohol use
C) Lack of proper look-out D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

The main causes for the boat accidents are ::

1. Excessive speed

2. Machinery failure

3. Operator inexperience

4. Alcohol use

5. Operator inattention

6. Lack of proper look-out

7. Careless/reckless behavior and hull failure

8. Hazardous waters

and some more...

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Filed Under: General Awareness
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Q:

The only bird which can fly backward is

A) Parrot B) Albatross
C) Penguin D) Humming
 
Answer & Explanation Answer: D) Humming

Explanation:

Humming bird is the smallest bird and the only bird which can fly in backwards in the world.

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Filed Under: Animals and Birds
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Q:

If 37*14 = 17,
69*33 = 34,
91*125 = 72
then what should 28*56 = ?

A) 26 B) 42
C) 34 D) 28
 
Answer & Explanation Answer: D) 28

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

Butter is colloid formed when

A) Proteins are dispersed in water B) Water is dispersed in fat
C) Fat globules are dispersed in water D) Carbohydrates are dissolved in water
 
Answer & Explanation Answer: C) Fat globules are dispersed in water

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

In satellite based communication VSAT stands for

Answer

VSAT stands for Very Small Aperture Terminal is a satellite communications system that serves home and business users.

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Subject: General Science Exam Prep: AIEEE , Bank Exams , CAT
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Q:

Which generation of computer is still under development?

A) 5th B) 4th
C) 3rd D) 2nd
 
Answer & Explanation Answer: A) 5th

Explanation:

5th generation of computers are still under development depending on the artificial intelligence.

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Filed Under: Computer
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