English Questions

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Discordant

Rearrange the parts of the sentence in correct order.
 
The whole biosphere, like
 
P : a chemically dynamic state
Q : the individual organisms that
R : live inside it, exists in

Something that saves your money is

Select the synonym of
to preside

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

Akshay kumar being a (1)/ good actor he is (2)/ presented with the National Award. (3)/ No Error (4)/

Burning the candle at both ends meaning

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

To quit on someone

Improve the bracketed part of the sentence.
The mobile phones have made digital cameras a little (superfluous) in today's world.