Questions

What is the simplified value of (cosec A + sin A)(cosec A – sin A)?

Device used for the detection and measurement of all types of radiation (alpha, beta and gamma)

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.

Finding the comedy routine extremely funny, the family laughed _____________ along with the rest of the crowd.

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.

She was chatting ______ the cars.

Moti Masjid is situated in which of these World Heritage Sites?

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

She was (1)/ quite amusing (2)/ at that story. (3)/ No error (4)

Carotene in fruits and vegetables gives it which color?

___________ is a condition in which there is a deficiency of red cells or of haemoglobin in the blood.