General Knowledge Questions

An object is placed on the principal axis of a cortex lens of focal length 10 cm. If the distance of the object from the lens is 30 cm, what is the distance of the image formed?

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

____________ is the premier trade body of and the chamber of commerce of the IT-BPO industry in India.

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'.Although he (1)/ studied regularly, (2)/ his marks didn't improving. (3)/ No error (4)

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.

That is why publicly invoking these symbols has to be an act of responsible citizenship and not self­____________ demagoguery, but the difference can be hard to _______________. The problem with emotive symbols is that _________________ they can multiply the force of arguments, they cannot replace the arguments__________________. All persuasion harnesses symbols but principled persuasion must also provide arguments that can be _____________ debated.

they cannot replace the arguments__________________.

Acceleration due to gravity on a planet decreases with ______.

The soil found in the Eastern and Western coasts of India is _____.

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

Take out your binoculars and (will see) the Andromeda galaxy.