Q:

Nucleus of Hydrogen atom consists of

A) 2 protons only	B) 2 neutrons only
C) 1 proton only	D) 1 electron only

Answer & Explanation Answer: C) 1 proton only

Explanation:

The nucleus of hydrogen consists of only a single proton.

Its parts are a single negatively-charged electron that circles a single positively-charged nucleus of the hydrogen atom.

The electron is bound to the nucleus by the Coulomb force.

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Filed Under: Chemistry
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Q:

How many schedules the Constitution of India contains

A) 9	B) 10
C) 11	D) 12

Answer & Explanation Answer: D) 12

Explanation:

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Filed Under: Indian Politics

2 4413

Q:

The famous hill-station Kodaikanal lies in

A) Palani hills	B) Javadi hills
C) Nilgiri hills	D) Cardamom hills

Answer & Explanation Answer: A) Palani hills

Explanation:

The famous hill-station Kodaikanal lies in Palani hills.

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Filed Under: Indian Geography
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0 4410

Q:

What is the largest of all the Airports?

A) King Abdul Khalid International Airport	B) Veer Savarkar International Airport
C) Cochin International Airport	D) None

Answer & Explanation Answer: A) King Abdul Khalid International Airport

Explanation:

King Abdul Khalid is the largest of all the Airports.It is situated in Riyadh ,Saudhi Arabia

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Filed Under: Longest, Shortest, Deepest

6 4409

Q:

A capillary tube is partially dipped vertically in a vessel containing water. Due to capillarity water rises in the tube. The height of water rise in the tube can be increased by

A) decreasing the radius of the capillary tube	B) increasing the radius of the capillary tube
C) increasing the height of water in the vessel	D) None of these

Answer & Explanation Answer: A) decreasing the radius of the capillary tube

Explanation:

The water rise in a capillary tube dipped in water is such that the weight of water in the tube above the surface of water in the vessel is equal to (balances) the upward force due to surface tension. So it is clear that if the the bore (radius) to the tube is decreased, the height of the water column in it must be greater. So, (a) is correct.

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Filed Under: Physics

4 4409

Q:

Shovna Narayan is a reputed personality in which of the following fields

A) Social Service	B) Trade Unionism
C) Journalism	D) Politics

Answer & Explanation Answer: C) Journalism

Explanation:

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Filed Under: Famous Personalities

3 4408

Q:

One of the following companies was in the news over alleged charges of international trademark and copyright violation. Identify it?

A) Kingfisher Airlines	B) Mumbai Dyeing
C) Derby	D) Hutch

Answer & Explanation Answer: D) Hutch

Explanation:

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Filed Under: Business Awareness

14 4407

Q:

Who is known as father of medicine

A) Aristotle	B) Theophrastus
C) Hippocrates	D) Edward Jenner

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