Questions

Q:

Which solution is most concentrated?

A) 6 g of solute in 10 ml of solution B) 20.5 g of solute in 50 ml of solution
C) 30 g of solute in 120 ml of solution D) 2.6 g of solute in 2 ml of solution
 
Answer & Explanation Answer: D) 2.6 g of solute in 2 ml of solution

Explanation:

A concentrated solution will contain the most solute molecules per solvent molecules.

Here in the given options,

1)  6/10 = 0.6

2) 20.5/50 = 0.41

3) 30/120 = 0.25

4) 2.6/2 = 1.3

 

Hence, option D) is most concentrated.

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Q:

Improve the bracketed part of the sentence.

I had (a few) eggs in the fridge, so we need to go to the market to buy them.

A) a little B) few
C) little D) No improvement
 
Answer & Explanation Answer: B) few

Explanation:
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Q:

Improve the bracketed part of the sentence.

This idea of the impossible (became) even more relevant when we come to the individual, who might consider certain accomplishments impossible without realising that with persistent effort and determination they could be achieved.

A) becoming B) becomes
C) was became D) No improvement
 
Answer & Explanation Answer: B) becomes

Explanation:
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Q:

How many members were Initially  there in the Constituent assembly of India

A) 300 B) 304
C) 308 D) 310
 
Answer & Explanation Answer: A) 300

Explanation:
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Filed Under: Indian Politics

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Q:

Select the antonym of

sacred

A) pious B) hallowed
C) divine D) profane
 
Answer & Explanation Answer: D) profane

Explanation:
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Q:

Improve the bracketed part of the sentence.

Our biological knowledge of even some of the commonest animals is (embarrassed) slight and it is here that zoos can be of inestimable value in amassing information.

A) embarrass B) embarrassingly
C) embarrassing D) No improvement
 
Answer & Explanation Answer: B) embarrassingly

Explanation:
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Q:

Rearrange the parts of the sentence in correct order.

 

P: Taking this as a small example, we need to set-up an action plan on a war-footing.
Q: Our country had earlier faced the problem with our neighbours backed defense hackers jamming our troop movement communication system giving false commands and creating a situation of uncertainty.
R: But our planning and implementation gap has always been unpardonably long.
S: The National Security Council is already in touch with server ministries like home, defense, communication, oil and natural gas, etc. to draw up plans.

A) QPSR B) PQRS
C) SPRQ D) QPRS
 
Answer & Explanation Answer: A) QPSR

Explanation:
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Q:

 For what purposes are views used?

A) To hide rows only B) To hide columns only
C) To hide complicated SQL statements only D) All of the above are uses for SQL views.
 
Answer & Explanation Answer: D) All of the above are uses for SQL views.

Explanation:
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