Questions

What is the SI unit of pressure?

What is the value of acceleration due to gravity at the centre of earth?

The pitch of a sound depends on its ____.

When a number of resistance are connected in ___, their combined resistance is less than the smallest individual resistance.

In which year Bhutan adopted its Constitution?

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

The old man was ______ and poor.

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 is needed, select "no improvement".

I closed the window just in time and (return) to my room with relief.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

Concern for one's own area or region at the expense of national or supranational unity