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 thefour 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 tobe 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. Tolower the flame, the valve had to be _________ opened to reduce the pressure and then tightened until the desired flame size was achieved. _________ you wanted theflame to be bigger, you had to hit the piston again. Pump stoves are still in vogue.

was achieved. _________ you wanted the flame

Which type of epithelium is removed with a buccal swab?

The collection of all possible combinations of the goods and services that can be produced from a given amount of resources and a given stock of technological knowledge is called the ____________ of the economy.

If demand curve for trekking boots is D = 67500 - 18P and supply curve is S = 22500 + 12P, find the equilibrium Price?

India shares water border with ___ countries.

By volume, 78% of air is _______________

Which of the following allotropes of Carbon is used as a reducing agent in metallurgy?

Which of the following is a symptom of haemophilia?