Questions

What is the value of [sec θ/(sec θ – 1)] + [sec θ/(sec θ + 1)]

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.
When Jaspal got angry, he started to ____________ his feelings with his hands.

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'.

My younger sister (A)/is much smarter(B)/then me.(C)/No error(D)

∆DEF is right angled at E. If m∠F = 45°, then find the value of (cosecD - 1/√3).

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
Ended in a fiasco

Myopia affects which of the following organs?

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

At somebody's expense