Exams

The radii of two concentric circles are 68 cm and 22 cm. The area of the closed figure bounded by the boundaries of the circles is

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

My tool has always been humour because (1)/ it's the most entertaining way to put any ideology (2)/ cross, and it's fun, positive, and healing. (3)/ No error (4)

An equilateral triangle of area 300 cm2 is cut from its three vertices to form a regular hexagon. Area of hexagon is what percent of the area of triangle?

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.

Books are our ______ friends. They are our guides. We can learn everything from them. The books contain all the great ______ of the world's leaders and we can learn them by reading the books. The books help us find ______ to our questions. The books never fail us. We should read as ______ books as we can. But all books are not good. So we should ______ only good books.

The books help us find ______ to

At which of the following place, weight of an object is maximum?

Features and habits that help animals to adapt to their surroundings are a result of the process of ______________.

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.
As the judge enters the courtroom, ______________ calls upon all occupants in the room to stand.

In 2016, which company lost high profile legal battles with HP and Google?