Exams

If the positions of the first and the third digit within each number are interchanged, which of the following will be the third digit of the second lowest number ?

987, 514, 658, 487, 404, 269

An Assertion (A) and a Reason (R) are given below.

Assertion (A) : Earthworms are not good for agriculture.

Reason (R) : Earthworms break down the soil into fine particles and make it soft.

Choose the correct option.

Read the given statement carefully and answer the question.

A group of people getting together casually without prior planning and in a relaxed manner is called informal gathering.

Which of the following situations better fits the above statement?

In the following question, select the missing number from the given series.

2, 5, 9, 14, 20, ?

What is the difference between stack and array?

Arrange the given words in the sequence in which they occur in the dictionary.

i. Closing
ii. Closure
iii. Closer
iv. Closable

Which one of the following Venn diagrams best illustrates the three classes.

Rhombus, Quadrilaterals, Polygons

A man whose speed is 4.5 kmph in still water rows to a certain upstream point and back to the starting point in a river which flows at 1.5 kmph, find his average speed for the total journey ?