Questions

__________ refers to the number of births during a given period in the population that are added to the initial density.

A galvanometer can be converted into a voltmeter by connecting with it a

Who proposed Continental drift theory?

A sentence has been given in Direct/Indirect Speech. Out of the four given alternatives, select the one which best expresses the same sentence in Indirect/Direct Speech.

I said to Ajay, “Will you lend me some money?” 

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.

Life is short but it has a ______ meaning.

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'.

Industries should regularly check (1)/ if their machines are emitting (2)/ smoke within permission limits. (3)/ No error (4).

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

Effervescent

The value of -3+3+87+43 is