Questions

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.

People may see, and hear, and feel all their lives without ____________ learning the nature of things they see. But reason is the mind's eye, and enables us to see why things are, and when and how events may be made to happen ___________ not to happen. The logician endeavours to ____________ exactly what this reason is which makes the power of men. We all, as I have said, must reason well or ill, but logic is the science of reasoning and enables us to distinguish ______________ the good reasoning which leads to truth, and the bad reasoning which every day betrays people into error _________ misfortune.

people into error _________ misfortune 

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Echelon

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

He was not (1)/ grateful for (2)/ Rahul for helping his cause. (3)/ No error (4)

Which of the following was a leader of the Hindustan Socialist Republican Army founded in 1928?

The number of students in a class is increased by 20% and the number now becomes 66. Initially the number was

If cos(A-B) - cos(A+B) = x, then the value of x is

Who is the author of "It's All in the Planets"?

"Population control and family planning" is listed in the __________ list given in the Seventh Schedule in the Constitution of India.