Questions

______ Disk Encryption is a technology (hardware or software) where data is encrypted before storage.

A car accelerates uniformly from 18 kmph to 72 kmph in 5 s. The acceleration of the car (in m/sq.s) is:

Which one among the following is not an electro­magnetic wave?

'Parsec' is the unit measurement of

An object is placed on the principal axis of a cortex lens of focal length 10 cm. If the distance of the object from the lens is 30 cm, what is the distance of the image formed?

A body has a weight W on the surface of Earth. What is its weight on a planet whose mass is 15 times that of Earth and a radius that is 4 times that of the earth?

Which Fundamental Right in the Indian Constitution allows citizens to move the court if they believe that any of their Fundamental Rights have been violated by the State?

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.