Exams

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.

Operant conditioning can be described as a learning ______ that is used to modify or change a person’s behaviour through experiences and consequences.

A team of 8 persons joins in a shooting competition. The best marksman scored 85 points. If he had scored 92 points, the average score for the team would have been 84. The number of points the team scored was

n the following question, sentence given with blank is to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

The unruly behaviour of the parliamentarians _____________ the speaker.

Venus is the _______ planet from the Sun.

The radius of a hemisphere is 21 cm, what is its volume? (Take π = 22/7)

What is the simplified value of (cosec A + sin A)(cosec A – sin A)?

'The World Outside My Window' is written by which author?

What is the reason for formation of Mirage in desert?