Questions

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

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

Working hard students always achieve good results

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'.

Mother-in-laws (A)/ are (B) / a nuisance.(C) / No Error (D)

In the following question, out of the four alternatives, choose the one which can be substituted for the given words/sentence.

Tending to associate with others of one's kind

The sentences given with blanks are to be filled with an appropriate word(s). Four alternatives are suggested for each question. For each question, choose the correct alternative and click the button corresponding to it.

My younger brother _____ my grandfather.

In each of the following choose the word most nearly opposite in meaning to the word given in capitals.

“WANE”

What happens in an oxidation reaction?

Which of the following gases is heavier than oxygen?