Questions

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

The 7.6% growth rate registered by Indian economy during the year 2015-16 is based on 

In which direction does the tail of a comet point toward?

Which among the following is the brain of the computer?

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

When others criticise us we should not be ______ but should be truthful, honest and sincere.

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.

We often feel, in such an environment, that our social sphere _____________ around us. We can see, in quantitative values — the number of likes, re-posts, shares — the interest garnered by anything created by us. This makes social interaction slightly more ___________, when we start to think of it in number terms. It becomes easier to see it in visual terms, rather ________ emotive cues. And _____________ that happens we are motivated to reveal only those parts of ____________ that we know will trigger a considerable quantitative response.

those parts of ____________ that we know

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Lateral thinking method is ______ with creation of new ideas that is a procedure and readiness to look at things in a diverse approach.

The length of a chord which is at a distance of 5cm from the centre of a circle of radius 13cm is