Questions

What does 'E' stands for in SAWEN?

The lengths of the two diagonals of a rhombus are 5 cm and 12 cm. Find its area (in cm2)

If x+1x = 4, then what is the value of x6+1x6 ?

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.

would spread _________ a loud noise.

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".
I wondered what one would have thought some 40 years ago if you (had said) you could heat liquid using a plastic container.

The  Baglihar  Hydroelectric  power  projectinJ & Kisbuilt across the river.--

Champaner-Pavagadh Archaeological Park is in ________.

Absolute Zero is defined as