Exams

Which of the following is false?

If the radius of the cylinder is decreased by 20%, then by how much percent the height must be increased, so that the volume of the cylinder remains same?

The pie ­ chart , given here shows monthly expenses on various heads and savings of the family of Mr Rao. Study the chart and answer the questions based on it.

What percent of his income does Mr. Rao save ?

If the measure of the interior angle of a regular polygon is 120 deg then how many sides does it have?

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.

The general consensus is that the millennial _____________ with taking pictures of everything stems from the tendency to over- share on social media, but it may also be a manifestation _______________ our relationship with an increasingly unstable present. When everything around you _______________ before you can register it, it is tempting to reach into your pocket for your smartphone, click away, and think about it later, even ___________ the subject is as simple as a slice of toast. The selfie may be narcissistic, but it is ___________ a self-portrait that anchors you to a time and place, be it your first holiday abroad or the nightclub you visit every weekend.

When everything around you _______________ before you can

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

There is an

A : a telephonic talk could never replicate

B : instant rapport in the written

C : communication which the printed message or

Where was the 2017 World Rapid Fire Chess Championship played, in which Viswanathan Anand regained his title?

Which of the following scientists had done some calculations for the fifth state of matter?