Questions

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

Preserve a right, tradition, or idea in a form that ensures it will be protected and respected

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

A blessing in disguise

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

You will be late if you do not leave now.

A machine depreciates in value each year at the rate of 10% of its previous value. However, every second year there is some maintenance work so that in that particular year, depreciation is only 5% of its previous value. If at the end of the fourth year, the value of the machine stands at Rs 1,46,205, then find the value of machine at the start of the first year.

What is the effective resistance (in Ω) of two resistors 20 Ω and 30 Ω connected in parallel?

Urdu is the official language of _________.

Electrical Energy is the energy of

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

Emission of light or heat from a central point