Questions

___ is used to control the fission reaction rate in a nuclear reactor as it absorbs neutrons without itself getting into fissioning.

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 isneeded, select "no improvement".

As he tried harder, his steps slowed, his senses (was activated).

Which of the following represents the pair of sex chromosomes in women?

The 105th Indian Science Congress meeting was held in ______.

Which country has replaced Saudi Arabia for the first time to become India's top crude oil supplier in the current fiscal year?

An object having a mass 'm' moving with a velocity 'v' possesses a kinetic energy 'K'. If its velocity is doubled, its kinetic energy will become:

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.

Although it has been felt necessary to devote much space to ________ attempt to find principles that may be said to be at the basis ________ the art of all nations, the executive side of the question has not been neglected. And it is hoped that the __________ method for the study of drawing from the two opposite points of view ofline and mass here advocated may be useful, and help students to avoid some of the _____________ that results from attempting simultaneously the study of these______________ qualities of form expression.

study of these ______________ qualities of form expression.

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'.

A team of researchers from the University of Florence and Germany's University of Bonn found that plants (1)/ respond to anesthetics the same way that (2)/humans and animals does. (3)/  No error (4)