Questions

In each of the following questions, a question is followed by information given in three statements. You have to decide the information given in which of the statements
is necessary and sufficient to answer the questions:

A, B, C, D and E are sitting in a circle. Are all of them facing the centre?

I. A is sitting second to the right of D; C is facing the centre and is not an immediate neighbour of D.
II. B, who is sitting between C and D, is second to the right of E, who is not an immediate neighbour of C. B and A are facing each other.
III. D is sitting on the immediate left of B, who is not sitting on the immediate left of A. E is on the immediate right of D.

At which of the following places the 5th Global Conference on Cyber Space (GCCS) was held on November 23-24, 2017?

If the frequency of a sound wave of given velocity is increased , how will it affect its wavelength?

Oparin's theory about 'Origin of life' is related to

Alkali metals are assigned which group in the Modern Periodic Table?

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

Consternation

In the following question, select the number which can be placed at the sign of ? from the given alternatives.

Hindustan Socialist Republican Association was founded by