Questions

Calculate the distance (in cm) of the chord from the centre of the circle, if the chord of length 48 cm is drawn in the circle of radius 25 cm.

What is the distance between the points (4,7) and (­1,­5)?

Who discovered Circulatory System?

Which of the following award is to recognize distinguished service of a high order to the nation?

Which among the following games was very popular in ancient India?

Who wrote the book 'An Era of Darkness' which extensively narrates the grim realities of colonial India?

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.

It is a delight _______________ the illuminating thoughts which came to the minds of these men; and, on the other hand, it is amusing to see how ________________ they launched ________________ on boundless seas when they were unprovided with chart and compass. They were _________ brilliant children, who know little of the dangers of the great world, but are ready to undertake anything. These philosophers regarded all knowledge as their province, and did __________ despair of governing so great a realm.

it is amusing to see how ________________ they launched

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

to make (someone) anxious or unsettled.