Questions

Researchers from Columbia University Medical Centre in United States of America have converted which of the following into the world’s smallest data recorder?

Which is the official language for Android development?

What is the type of Energy possessed by a stretched rubber band?

A high jumper runs for a while before taking a high jump so that the inertia of __ helps him take the long jump.

Read each sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. If there is no error, theanswer is (E), ie ‘No error’. (Ignore the errors of punctuation, if any.)

The reason why he failed/ to attend the meeting/ with a complete presentation/ was because he was unwell./ No error

On which river is the Tehri dam built?

__________ of an input is defined as the change in output per unit of change in the input when all other inputs are held constant.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
A roundabout way of speaking