Questions

A force of 200 N displaces a body by 4 m, calculate the work done (in J).

Atomic radius is measured in:

Xylem helps in transportation of which of the following?

If waste materials contaminate the source of drinking water, which of the following diseases will spread?

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 main use of friendship is that it ______ man to express his feelings and emotions.

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.

My mother likes to ___________ me by showing everyone my baby pictures.

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Tempestuous

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form acoherent paragraph.

They sat

A-there and mourned as only

B-mute and helpless beings

C-can, for weeks on end