Correct the given sentence gramatically.

Shreya, who she is my best friend, is a singer.

Rearrange the parts of the sentence incorrect order.

In developing countries today

P : urban health conditions

Q : than rural health conditions

R : seem to be better

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

Mould

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

Consensus

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Inference

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Curtail

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

The ______ of many archaic and dilatory procedures have proved to be extremely damaging to our governance and society.

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

That is ______ cars I know.

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'.

Liquid water cannot exist on the surface of Mars as to low (1)/ atmospheric pressure, which is less than 1% of Earth's, (2)/ except at the lowest elevations for short periods. (3)/ No error (4).