Questions

In the following question, a sentence / a part of sentence is underlined. Below are given alternatives to the underlined part which may improve the sentence. Choose the correct alternative. In case no improvement is required, choose "No Improvement" option.

Nida was too clever to see through his tricks.

What is the name of the acid in an ant's sting?

When warm air rises up and cold air from the surrounding areas rushes in to fill its place then this sets up ________________ in air.

Which country built the Bird's Nest Stadium for 2008 Summer Olympics?

Acceleration due to gravity on a planet decreases with ______.

The given symbol stands for a/an ___ in an electric circuit.

While releasing the arrow from a stretched bow, the PE of the bow is converted into?

In the following question, sentence given with blank is to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Unchecked industrial effluents discharging into the rivers has caused ______________ damage to the environment.