Questions

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

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

A place where astronomical observations are made

Trinitrotoluene is

Ibrahim Lodi was killed by ........... in the First Battle of Panipat in 1526.

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

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. 
Sarla changed the curtains.

Select the word with the correct spelling.

Which     of     the     following     statements regarding   Indian   federal   system   is/are correct?

1.All States have equal representation in the Rajya Sabha.

2.Consent  of  a  State  is  not  required  for altering its boundaries.

3.There is no dual citizenship in India.

Select  the  correct  answer  using  the  code given below.