Questions

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Lackadaisical

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Worldwide, journalism and the news industry are struggling, in this digital age, to ________________ their relevance and value under profoundly changed and _________________ circumstances. In response ________________ the challenge, a strong view is forming within the profession that one way to ensure that the activities that __________________ journalism will continue to matter is to hone, strengthen, and develop its professional capabilities to perform certain __________________ tasks.

Worldwide, journalism and the news industry are struggling, in this digital age, to ________________

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Abutting

Calculate the work done by the force of gravity when a satellite moves in an orbit of radius 40,000 km around the earth.

An incident ray strikes a plane mirror at an angle of 20 deg with the mirror. The angle between the incident ray and reflected ray is ____.

What is the range of frequencies of sound waves audible to human beings?

FERA stands for 

Which is India's first defense satellite?