Questions

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

A car takes 5 hours to cover 100 kms distance at a particular speed whereas another car takes 3 hours to reach a particular distance at the same speed. Find the distance.

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.

A brain and nervous system that are poorly developed or insufficiently nourished means low grade of ______________ in our mental processes, just as a poorly constructed or wrongly adjusted motor means loss of power in applying the electric current to its work. We will, __________, look upon the mind and the brain as counterparts of ___________ other, each performing activities which correspond to activities in the other, ________ inextricably bound together at least so far as this life is concerned, and each getting its _______________ by its union with the other. This view will lend interest to a brief study of the brain and nervous system.

We will, __________, look upon the mind

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.

I am tired ______ this, Chandler.

In November 2017, Indian Government launched ‘UMANG’ mobile app. What does ‘G’ stand for in ‘UMANG’?

The quantum theory of light was given by

 The Government of India has approved year 2018 as National year of which nutrient rich crop to boost its production?

There are total _________ parliamentary seats (Rajya Sabha constituency) in Punjab.