Questions

For what is Radiocarbon dating technique used?

What of the following refers to hypotheses which are confirmed by varied tests?

China launched its ambitious 'One Belt and One Road' initiative?

Which of the following rulers was not related to Sangam State Chear?

Which Asian city hosted the 2017 Men's Hockey Asia Cup?

Martin Crowe who passed away recently was the former cricket captain of which country?

To commemorate the 75th anniversary of Quit India Movement, which program was organized by the Central Government in August 2017?

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.

below would be __________ pressure