General Knowledge Questions

Which of the following phrases (i), (ii), and (iii) given below each sentence should replace the phrase printed in bold letters to make the sentence grammatically correct? Choose the best option among the five given alternatives that reflect the correct use of phrase in the context of the grammatically correct sentence. If the sentence is correct as it is, mark (E) i.e., "No correction required" as the answer.

My father told me that all the labor and effort one puts in to the professional front is meant to make life easier and therefore any professional success coming at the cost of personal happiness is pointless.
i. one puts at the professional front is meant to make life
ii. one puts onto the professional front is meant to make life
iii. one who puts into the professional front is meant to make life

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

To keep the wolf from the door

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

A person who talks too much of himself.

The polar ice-caps are made of ____________ water

What is the capital of Italy?

Select the word with the correct spelling.

The process of depositing a layer of any desired metal on another material by means of electricity is called ___________.

The official language of the Delhi Sultanate was?