Exams

The external and the internal radii of a hollow right circular cylinder of height 15 cm are 6.75 cm and 5.25 cm respectively. If it is melted to form a solid cylinder of height half of the orignal cylinder, then the radius of the solid cylinder is

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

The technical aspect of English that deals with ironies (has always intrigue) my inquisitive mind.

Among four cars, weight of T1 is twice the weight of T2. Weight of T3 is half of the weight of T2. T4 is 25 kg heavier than T2, but 25 kg lighter thanT1. What is the difference (in kg) between the weight  of T4 and T3?

The diameter of the reflecting surface of a spherical mirror is called a/an

Dominic Ongwen, who was convicted by the International Criminal Court (ICC) for war crimes, is from which country?

Atomic mass of Sulphur is 32 u. The number of moles in 16 grams of Sulphur is:

The smell that we get when LPG cylinder leaks is due to the presence of

In the question a statement is given, followed by two arguments, I and II. You have to consider the statement to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given arguments, if any, is a strong argument.

Statement : Should sale of alcohol near highways be banned?

Argument I : No, people should have freedom to decide as it is their fundamental right.
Argument II : Yes, 90% of road accidents involve drivers who are under influence of alcohol.