Questions

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.

and __________ a small circular flame

A ball of 0.1 kg is dropped from rest. When it falls through a distance of 2 m, the work done by the force of gravity is

Which among the following is NOT an event during the photosynthesis process?

In October 2017, who launched India’s 3rd biggest ‘Initial Public Offering (IPO)’ of Rs 11,370 crore?

According to the Indian Constitution, who has the power to declare emergency ?

Which is the fastest land animal in the world?

How many diagonals are there in octagon?

What is an octroi ?