Exams

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

From the early 1990s, salaries shot up and stock options (were introduced).

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

X_ZX_YY_ZX_Z

What is the value of 513-144 - 81 - 64 ?

The swollen bottom part of the carpel in a flower is ______.

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

______________ of a wave is the rate of transfer of energy per unit area perpendicular to the direction of travel of the wave.

In the following question, a sentence / a part of sentence is underlined. Below are given alternatives to the underlined part which may improve the
sentence. Choose the correct alternative. In case no improvement is required, choose "No Improvement" option.

I think so she will come to the party.

(1 + sinA)/(1 - sinA) is equal to?