General Knowledge Questions

What is the reaction between an acid and a base called?

Which of the following green house gases has the greatest heat-trapping ability?

What is the source of natural energy of the hot springs at Manikaran in Himachal Pradesh ?

_________ is an example of intrusive igneous rock.

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'.
The lady was knocked down (1)/by a speeding car (2)/upon crossing the road.(3)/No Error (4)

Under the Liberalised Remittance Scheme, Authorised Dealers may freely allow remittances by resident individuals up to USD __________________ per Financial Year for any permitted current or capital account transaction or a combination of both. 

The first government of the United States was the

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.

The English language is ___________ complex in character that it can scarcely be learned by rule, and can __________ be mastered by the study of such idioms and phrases as are provided in this book; but just as care must be taken to place every accent or stress _________ the proper syllable in the ______________ of every word it contains, so must the stress or emphasis be placed on the proper word in ___________ sentence spoken.

accent or stress _________ the proper