Bank PO Questions


Q:

What base does guanine pair with?

A) Adenine B) Thymine
C) Uracil D) Cytosine
 
Answer & Explanation Answer: D) Cytosine

Explanation:

In DNA, the chemicals are Adenine, thymine, guanine and cytosine. They always pair as basepairs like Adenine with Thymine and Guanine with Cytosine.

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Filed Under: Biology
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Q:

Which country shares the longest border with China?

A) India B) Russia
C) Mongolia D) Kazakhstan
 
Answer & Explanation Answer: C) Mongolia

Explanation:

China shares land borders with 14 different countries, the longest being with Mongolia followed by Russia and then India.

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Q:

What is the currency of South Korea?

A) Krona B) Zloty
C) Won D) Nakfa
 
Answer & Explanation Answer: C) Won

Explanation:
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Filed Under: World Geography
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3 1812
Q:

Which amendment is freedom of expression?

A) 1 B) 12
C) 9 D) 19
 
Answer & Explanation Answer: A) 1

Explanation:

The freedom of expression is in amendment-1 of the Indian constitution.

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Filed Under: Indian Politics
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5 1811
Q:

Polyploidy is involved in which of the following examples?

A) XYY males B) Some plants alternate between haploid and diploid phases
C) XO females D) A normal watermelon has 22 chromosomes but seedless watermelons have 33 chromosomes
 
Answer & Explanation Answer: D) A normal watermelon has 22 chromosomes but seedless watermelons have 33 chromosomes

Explanation:
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Filed Under: Biology
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2 1811
Q:

The geologic time scale is subdivided into

A) Eon B) Era
C) Periods D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

The geologic time scale is subdivided into 4 units called Eon, Era, Periods and Epochs.

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Filed Under: Indian Geography
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3 1811
Q:

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement". 
 
she thought she (have rediscovered) her real self after a long time

A) had rediscovered B) Had rediscover
C) had rediscovering D) no improvement
 
Answer & Explanation Answer: A) had rediscovered

Explanation:
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Filed Under: English
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Q:

Which element is not a part of a nitrogenous base?

A) Carbon B) Oxygen
C) Phosphorous D) Nitrogen
 
Answer & Explanation Answer: C) Phosphorous

Explanation:

A nitrogenous base is an element that contains nitrogen that have same chemical properties of the base.

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Filed Under: Chemistry
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6 1810