Questions

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

American astronaut Scott Joseph Kelly commanded the International Space Station Consecutively for 340 days on ___.

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

ΔPQR is right angled at Q. If cosecP = 25/24, then what is the value of cotR ?

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

Read the following passage carefully and choose the most appropriate answer to the question out of the four alternatives.

But the war did not cease; though friend and foe alike were almost drowned in blood. It seemed as powerful as eternity, and in time Tony Vassall too went to battle and was killed. The country gave Patience a widow's pension, as well a touching inducement to marry again; she died of grief. Many people died in those days, it was not strange at all. Nathan and his wife got so rich that after the war they died of overeating, and their daughter Olive came into a vast fortune and a Trustee.

Olive, after her parents' death became

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.

Irony. __________________word captures our response to the ongoing nationwide drought in more ways than one. We have woken _________ the reality of drought a full six months after the end of monsoon. After waking up, we focus ____________ the drinking water __________ in urban centres and not the multidimensional crisis of life and livelihood in _______________ hinterland.

Irony. __________________word captures our response to the ongoing nationwide drought

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Grandiose