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.

had to be _________ opened to reduce

In the following question, a sentence has been given in Active/Passive Voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active Voice.

Parents elected him the chairman of PTA as he was the only talented contestant.

What is the minimum age for getting elected to the Lok Sabha?

On which date is India likely to experience the shortest day?

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

to cry over spilt milk

In 2015, the United Nations Climate Change Conference was held at -

How high is the badminton net at the center?

In the modern periodic table, which of the two periods contain 8 elements each?