Questions

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.

People are now either exposed to the very best of their inner circle and the world, ________ to the worst — articles that look to shock, to provoke rage and put a lens on everything that is wrong _________ the world. Imperceptibly, it goes unsaid that often __________ pieces of ‘news’ fail to actually provide a constructive solution. The effect of such a disparity _________ to the same effect as news of TV and newspapers — a feeling that what we see does not ____________ our lives.

such a disparity _________ to the same effect

Crystal size in igneous rocks is determined by

In the formula average velocity = (u + v) /2, u is the ___________.

Calculate the time period (in seconds) of a sound wave of wavelength 2m travelling with a speed of 250 m/s.

Which of the following is known as thinnest layer of the earth?

Protists and bacteria are grouped into different domains because

Select the correct statement about active and passive immunity.

Five statements are given below, labelled A, B, C, D and E, among these, four statements are in logical order and form a coherent paragraph/passage. From the given options, choose the option that does not fit into the theme of the passage.