Questions

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

For photoelectric effect to take place, the metal used as the cathode should have_________

_____________________ states that the total current entering a junction is equal to the total current leaving the junction.

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.

India’s motto has been Vasudeva Kutumbakam or that the whole world is _____ community. There are a _____ of pillars upon which India’s policy of living in peace with and _____ peace among nations of the world rests. Policies of non-alignment, peaceful co-existence, economic and cultural cooperation disarmament and peaceful _____ of nuclear energy, _____ of International disputes through negotiations and peaceful means are some of the salient features that give credence to India’s commitment to world peace.

There are a _____ of pillars upon which India's policy

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".

As you grow older, you will find that these all difficulties may be overcome by patience.

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

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

Conscientious

Ayurveda originated from which veda?