Direction: In the following question, out of the four alternatives, choose the one which can be substituted for the given sentence.

One who studies the evolution of mankind

Select the option that can be used as a one-word substitute for the given group of words.

An arched structure in a garden having climbing plants

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

Concerned with beauty or the appreciation of beauty

Choose one word for the expressions from the options given below:

Statement of how much a piece of work will probably cost. 

Direction: In the following question, out of the four alternatives, choose the one which can be substituted for the given sentence.

A gentle song sung to put a child to sleep.

Direction: In the following question, out of the four alternatives, choose the one which can be substituted for the given sentence.