Questions

Q:

Improve the bracketed part of the sentence.

The thief escaped (from burning) as the noble King pardoned him.

A) of being burnt B) from being burnt
C) from having being burnt D) no improvement
 
Answer & Explanation Answer: B) from being burnt

Explanation:
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Filed Under: English
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Q:

NH3 oxidation number?

A) -1 B) +1
C) 0 D) -3
 
Answer & Explanation Answer: C) 0

Explanation:

NH3, Ammonia is a neutral compound as the individual oxidation numbers elements that make up the compound NH3 are Nitrogen (N) and Hydrogen (H) sum to zero. 

We do not speak of the oxidation number of a molecule. We can speak of the oxidation numbers of the individual elements that make up the compound.

 

Here the oxidation number of Nirogen is -3 and that of Hydrogen is +1.

Now, NH3 = 1(-3) + 3(+1) = -3 + 3 = 0.

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30 17207
Q:

Select the antonym of

pejorative

A) rude B) complimentary
C) derisive D) cheeky
 
Answer & Explanation Answer: B) complimentary

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Q:

The absolute value of charge on electron was determined by

A) J.J.Thomson B) R.A. Millikan
C) Rutherford D) Chadwick
 
Answer & Explanation Answer: B) R.A. Millikan

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59 17186
Q:

Improve the bracketed part of the sentence.

 

(They have hold), it is in the fitness of things that the legislature should be taken into confidence on Brexit.

 

A) They have holding B) They have held
C) They has held D) No improvement
 
Answer & Explanation Answer: B) They have held

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Filed Under: English
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0 17185
Q:

Improve the bracketed part of the sentence.

 

The state has (declined negotiate) any more trade-offs on this proposal or accept calls for stringent transparency requirements.

A) declined to negotiation B) declined to negotiating
C) declined to negotiale D) No improvement
 
Answer & Explanation Answer: C) declined to negotiale

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Filed Under: English
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Q:

Improve the given sentence if necessary.

I regret for using objectionable words against a man so mighty.

A) repent for B) sorry for
C) regret D) No improvement
 
Answer & Explanation Answer: C) regret

Explanation:

‘Regret for’ needs to be replaced with ‘regret’ to make the sentence grammatically correct. This is because ‘regret’ is not followed by a preposition. Thus, the correct formation would be, ‘I regret using objectionable words against a man so mighty’.

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Filed Under: English
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0 17181
Q:

In HTML, ______________ is a set of links designed as buttons.

 

A) Header area B) Menu bar
C) Body of the page D) Footer area
 
Answer & Explanation Answer: B) Menu bar

Explanation:
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