Questions

Which of the following three R's are regarded as environment friendly?

In terms of size, Saturn ranks no. ___ in our Solar System.

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".

He claimed that he (have corrected) the ringing on both the clocks.

A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.

The girl is ascending the Everest.

Which of the following was invented by Sir Humphry Davy?

Who has won the most number of Gold Medals in Olympics?

In the following question, select the missing number from the given series.34, 69, 140, 283, ?, 1145

Find the radius of the circle if the length of its arc is 33 cm whose corresponding central angle is 90° ?