Questions

Q:

Which one of the following gases dissolves in water to give acidic solution?

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

Explanation:

Carbon dioxide (CO2) gas dissolved in water can cause water to become acidic.The acidity of water from dissolved CO2 can be reduced by a base such as baking soda (sodium bicarbonate).

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Filed Under: Chemistry
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Q:

Itanagar is the Capital City of _________.

A) Uttarakhand B) Uttar Pradesh
C) Tripura D) Arunachal Pradesh
 
Answer & Explanation Answer: D) Arunachal Pradesh

Explanation:
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Filed Under: Indian Geography
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Q:

Synapse gap is present between which of the following?

A) Two neurons B) Brain and Spinal Cord
C) Two Kidneys D) None of these
 
Answer & Explanation Answer: A) Two neurons

Explanation:
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Filed Under: Biology
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Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
One who eats two much

A) Impostor B) Glutton
C) Hypochondriac D) Intestate
 
Answer & Explanation Answer: B) Glutton

Explanation:
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Filed Under: English
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Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/Phrase.

By fits and starts

A) Occasionally B) Totally
C) Finally D) Irregularly
 
Answer & Explanation Answer: D) Irregularly

Explanation:
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Q:

The polar ice-caps are made of ____________ water

A) Saline B) Salt
C) Sour D) Fresh
 
Answer & Explanation Answer: D) Fresh

Explanation:
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Filed Under: Chemistry
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Job Role: Bank Clerk , Bank PO

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Q:

In general the largest component of bog soils is

A) organic matter B) water
C) living organisms D) air
 
Answer & Explanation Answer: A) organic matter

Explanation:

A Bog soil is an intrazonal group of poorly drained dark peat or muck soils underlain by peat and developed under swamp or marsh types of vegetation.

The largest component of bog soils is organic matter.

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Q:

Which process forms exfoliation domes?

A) biological activity B) frost wedging
C) unloading D) reactions with oxygen
 
Answer & Explanation Answer: D) reactions with oxygen

Explanation:
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Filed Under: Chemistry
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