Questions

What is the direction of torque?

A fresh egg when placed in salt water will

___________ is obtained by evaporation of sea.

Chlorophyll was first isolated and named by

The Great Smog of 1952 was a severe air-pollution event which affected _______.

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

Inhibit

A sentence has been given in Direct/Indirect Speech. Out of the four given alternatives, select the one which best expresses the same sentence in Indirect/Direct Speech.

The doctor said to us, “Where are you going?”

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

When the kerosene burned, the fuel in the tank below would be __________ pressure, and __________a small circular flame would appear in the burner.The valve had to be opened to let more kerosene vapour to the burner and pumping resumed. With the increase in pressure, the burner flame would spread _________ a loud noise. To lower the flame,the valve had to be _________ opened to reduce the pressure and then tightened until the desired flame size was achieved. _________ you wanted the flame to be bigger, you had to hit the piston again. Pump stoves are still in vogue.

had to be _________ opened to reduce