Questions

The famous work 'Anandmath' was written by

What is the difference of the factors of the expression x2 + (1/x2) – 6?

The least number, which when divided by 5, 6, 7 and 8 leaves a remainder 3 in each case, but when divided by 9 leaves no remainder, is:

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

The students have dedicated an issue of magazine to him.

Read each sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. If there is no error, theanswer is (E), ie ‘No error’. (Ignore the errors of punctuation, if any.)

The reason why he failed/ to attend the meeting/ with a complete presentation/ was because he was unwell./ No error

Periyar National Park is in which mountain range?

On a clean glass plate a drop of water spreads to form a thin layer whereas a drop of mercury remains almost spherical because ________

The series of processes by which nitrogen and its compounds are inter-converted in the environment and in living organisms is called _____ .