Questions

The existence of a parallel economy (black money) ___________.

15% of an alloy was silver. If in a quantity of alloy there was 51 g of silver, what was the quantity of the other elements in the alloy?

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Impetus

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.

Some girls are taking prior permission to (1)/ sport a loosely tied plait on the days (2)/ they had washed their hair. (3)/ No error (4)

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Thwart

Which of the following instrument is used to measure Soil Water Tension?

The ____ of a substance is defined as the mass per unit volume.

The 'Father of Indian Space Program' is