Questions

Propagation of sound can be visualised as propagation of ____________ variations in the medium

Choose the most appropriate answer:In which atmospheric layer are the communication satellites located?

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

The jeweller said to us, "These diamonds are polished here."

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

Could you(A)/like to read(B)/his speech?(C)/No error(D)

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

Which one of the following is a water soluble vitamin?

A change in which no new substances are formed is called _____________.

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 sister unlike my brothers __________ to have a career in Engineering.