Questions

Improve the bracketed part of the sentence.
The exhausted travellers seemed relieved when the train finally (came into) the station.

Choose the most appropriate answer:Sir CV Raman was awarded Noble Prize for his work connected with which of the following phenomenon of radiation?

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.

Select the word with the correct spelling.

The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options.

P: We need to be more physically healthy and fit to win the current environmental challenges.
Q: It keeps us away from the diseases, infections and other lethal diseases by reducing extra kilos, improving the strength of muscle and bones, increasing immunity level, and maintaining the healthy functioning of our major body organs.
R: In the modern time, where pollution, global warming and other environmental issues have covered us, the importance of health and fitness has increased to a great extent.
S: It helps us to look better with lots of patience and confidence level.

In what ratio tea at Rs 240/kg should be mixed with tea at Rs 280/kg so that on selling the mixture at Rs 324/kg there is a profit of 20%?

A raise in the price of a product causes

The demand curve facing a perfectly competitive firm is