Questions

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

Electricity has modernized the march of modern events.

Select the word with the correct spelling.

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.

The promise of nuclear power has so __________ outweighed all of these concerns, and India has reason to be proud of its technology and determination to look for non-fossil _______________ in its energy planning. However, _________ rapid progress in technology in other ______________ energy sources such as wind and solar power, the collapse of oil prices and the expansion in gas projects as a viable and clean alternative, that promise ______________.

other ______________ energy sources such as wind and solar power

Depletion of ozone layer causes

Who among the following was responsible for the spread of Buddhism in Sri Lanka?

Banks earn interest on

Blood pressure is measured by _______.

Sound travels at a speed of 333 m/s in the air, thus, in 1 s, a distance of 333 m is travelled by