General Knowledge Questions

By which process the cells of the meristematic tissue take up a permanent shape, size, and a function?

The scientific name of human being is?

Who invented Aerosol can?

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

'Queensbury rules' is code of rules that directly influences which of the following sport?

The impact of Green Revolution was felt most in the case of

What type of lens is used to correct vision of a person suffering from Myopia?

Polyploidy arises due to change in the