Questions

If cos4θ-sin4θ=13 then the value of tan2θ is

Which of the following branches of mathematics was invented by Newton?

Krishna Sobti is the recipient of the 53rd Jnanpith Award. Which of the following books has not been written by her?

Who among the following was crowned with the Miss World 2017 title?

Sodimejo, the world's ‘oldest man' died at the age of 146. Which country was he from?

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 sound which is ______ to ears comes in the form of a melody.

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

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of thefour alternatives.

One who has witnessed a debate ______ argument between two men _____________ strong intellectually, one of whom is a trained logician and the other lacking this advantage, will never forget the impression produced _________ him by the unequal struggle. The conflict is like that of a ____________ wrestler, untrained in the little tricks and turns of the science, in the various principles of applying force in a certain way at a certain time, at a certain place, with a __________ and experienced wrestler.

two men _____________ strong intellectually,