Questions

In the following question, out of the four alternatives, select the word opposite in meaning to the word given.

Squander

The boiling point of an alcohol is 78°C. What is the temperature in Kelvin scale?

Select the word with the correct spelling.

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Be worlds apart

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Enigmatic

Find the resistance (in mega ohm) of a wire of length 8 m, cross sectional area 2 sq.cm and made of a material of resistivity 120 ohm m.

The SI unit of intensity of sound is ______.

Mohan, having a mass of 40 kg, runs up a staircase of 50 steps in 10 s. If the height of each step is 15 cm, then what is his power?