Exams

Which among the following is not a characteristic of oxidation reaction?

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.

Find out the odd word/letters/number/number pair from the given alternatives.

The weights of 4 boxes are 80, 60, 90 and 70 kilograms. Which of the following cannot be the total weight, in kilograms, of any combination of these boxes?

If (cosecA -­ 1)/(cosecA + 1) = x, then the value of x is

A thief is stopped by a policeman from a distance of 350 metres. When the policeman starts the chase, the thief also starts running. Assuming the speed of the thief as 7 km/h and that of police man as 12 km/h, how far the thief would have run, before he is over taken?

­ A wooden bowl is in shape of a hollow hemisphere of internal radius 8 cm and thickness 1 cm. Find the total surface area of the bowl?

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.

Vivekananda ______ the young to “arise” and “awake”, to reject all doctrines and dogmas that were based on superstition and prejudice.