Exams

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series.
49, 64, ?, 100, 121

Which of the following is not a vector quantity?

Which of the following bonds are weakest in nature?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

To be full of or covered with a mass of small bubbles.

Which of the following is a greenhouse gas or a gas which can deplete the ozone layer?

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

To proclaim widely or loudly.

The ratio of the curved surface area and total surface area of a right circular cylinder is 2 : 5. If the total surface area is 3080 cm2, then what is the volume (in cm3) of the cylinder?