Questions

Algae belongs to which of the following levels of the ecosystem?

According to the law of diminishing marginal utility, as the amount of a good consumed increases, the marginal utility of that good tends to 

What is the capital of Ireland?

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

a person involved in a lawsuit.

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'.

Had anybody(A)/ever told you(B)/that you're beautiful?(C)No error(D)

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

Which colour is formed when Red and Green are mixed?

______ is the time taken by the earth to return to a given point in its orbit with reference to a fixed star.