Questions

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

Beijing Olympics, London Olympics, Rio Olympics, ?

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.

______ a wrench she unscrewed the bolts.

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'.Although he (1)/ studied regularly, (2)/ his marks didn't improving. (3)/ No error (4)

C++ is ________.

A difference between 2 longitudes at equator is nearby equivalent to _____ km.

If the force applied on the object is in the direction of its motion, the speed of the object __________.

The pitch of a sound depends on its ____.

Which of the following is false with reference to a photo-voltaic cell?