Questions

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".

She glanced back to make sure she (wasn't to be) observed.

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 so much overwhelmed with her (1)/ sons’ devotion and affection that she (2)/ did distributed all her wealth and property among them. (3)/ No error (4)

cos(A+B) + cos(A-B) is equal to

Who Invented FM Radio?

Which of the following was the winner of the Grammy Awards 2016 "Song of the Year"?

An earthquake of magnitude _________________ on Richter scale has thousand times more destructive energy than an earthquake of magnitude 4.

Consider a hypothetical planet whose mass and radius are both half that of Earth. If g is the acceleration due to gravity on the surface of Earth, the acceleration due to gravity on the planet will be

From the national point of view, which of the following indicates micro approach?