Q:

Polynucleotide chain of DNA contains

A) a nitrogenous base, deoxyribose sugar and phosphate group	B) a nitrogenous base, ribose sugar and phosphate group
C) deoxyribose sugar, ribose sugar and phosphate group	D) a nitrogenous base and phosphate group only

Answer & Explanation Answer: A) a nitrogenous base, deoxyribose sugar and phosphate group

Explanation:

The two DNA strands are called polynucleotidesbecause they are composed of simpler monomer units called nucleotides. Eachnucleotideis composed of one of four nitrogen-containingnucleobases (cytosine, guanine, adenine or thymine), a sugar called deoxyribose, and a phosphate group.

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Filed Under: Biology
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Q:

Sulphur and Chlorine can have what type of a bond?

A) Polar covalent	B) Polyionic
C) Non-polar covalent	D) Ionic

Answer & Explanation Answer: A) Polar covalent

Explanation:

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Filed Under: Chemistry
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Q:

What will you call a system of taxation under which the poorer sections are taxed at higher rates than the richer sections?

A) Progressive tax	B) Proportional tax
C) Regressive tax	D) Degressive tax

Answer & Explanation Answer: C) Regressive tax

Explanation:

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Filed Under: Indian Economy
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Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.
The constable said, "I saw a bullet mark here."

A) The constable said that he sees a bullet mark there.	B) The constable said that he had seen a bullet mark there.
C) The constable says that he saw a bullet mark here.	D) The constable said that he sees a bullet mark here.

Answer & Explanation Answer: B) The constable said that he had seen a bullet mark there.

Explanation:

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Filed Under: English
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Q:

What is the old name of Singapore?

A) Temasek	B) Myanmar
C) Ceylon	D) Bohemia

Answer & Explanation Answer: A) Temasek

Explanation:

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Filed Under: General Awareness
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Q:

The largest committee of Parliament of India is

A) Public Accounts Committee	B) Estimates Committee
C) Committee on Public Undertakings	D) Joint Parliamentary Committee

Answer & Explanation Answer: B) Estimates Committee

Explanation:

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Filed Under: Indian Politics
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Q:

In India, The President’s Rule continues for six months, but it can be extended for a maximum period of ______ with the approval of the Parliament, every six months.

A) one year	B) two years
C) three years	D) four years

Answer & Explanation Answer: C) three years

Explanation:

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Filed Under: Indian Politics
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Q:

Which one of the following papers was edited by Gandhiji in South Africa?

A) Indian Opinion	B) Harijan
C) Young India	D) Indian Mirror

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