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 thefour 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 tobe 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. Tolower the flame, the valve had to be _________ opened to reduce the pressure and then tightened until the desired flame size was achieved. _________ you wanted theflame to be bigger, you had to hit the piston again. Pump stoves are still in vogue.

was achieved. _________ you wanted the flame

For what is Mohs scale used?

On 24 January 2018, the Ministry of Women and Child Development launched a web based Rapid Reporting System for the ______.

Who is the Human Resource development Minister in Prime Minister Modi's cabinet as of February 2018?

The per capita income in India was '20 in 1867-68, was ascertained for the first time by___________.

Which is the largest continent in the world?

_________ is any attribute of the organism (morphological, physiological, behavioural) that enables the organism to survive and reproduce in its habitat.

Which country, on 25 October 2017 announced that it would be introduced a minimum wage for workers?