Questions

What is the SI unit of intensity of sound?

In the equation of motion v = u + at, u represents _________________

Who among the following won a Gold medal for India in Men’s Javelin Throw event at the 2016 Rio Paralympic Games?

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

In the early 1970s we (had) the kerosene stove.

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

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'.

He says that (A)/he has done engineering(B)/besides an MBA./(C)No error/(D)

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'.

She was annoyed (A)/when she found that(B)/the chewing gum was stuck to her hair.(C)/No error(D)

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

The quality or state of being exposed to the possibility of being attacked or harmed