Questions

On 5 March 2017, who launched an artificial intelligence – driven chatbot named ‘EVA (Electronic Virtual Assistant)’ for customer services? 

Calculate the work done by the force of gravity when a satellite moves in an orbit of radius 40,000 km around the earth.

If a ball is thrown vertically upwards with a velocity of 40 m/s, then what will be the magnitude of its displacement after 6 s?

What title did the British confer Gandhi with, which was relinquished by him?

Who is the winner of the third Indian Council for cultural Relations (ICCR) distinguished indologist award – 2017

Find the odd word/letters/number from the given alternatives.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select theappropriate option. If a sentence is free from error, select 'No Error'.

She was (1)/ quite amusing (2)/ at that story. (3)/ No error (4)

Which among the following is called quicksilver?