Questions

_______ is the study of the physical form and external structure of plants.

Mars Orbiter Mission (MOM), Mangalyaan was launched in

What is the effective resistance (in Ω) of two resistors 12 Ω and 24 Ω connected in parallel?

Who among the following has created the Logo of Aadhar Card?

15% of an alloy was silver. If in a quantity of alloy there was 51 g of silver, what was the quantity of the other elements in the alloy?

The market for sugar is in equilibrium. If the supply of sugar increases, the equilibrium price of sugar will ________ and the equilibrium quantity will _________.

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

The boss said to the secretary, "Bring the file that I had given to you yesterday."

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.