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

To rummage about in a place or container in search of something.

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

A keeper or custodian of a museum

Select the most appropriate option that can substitute the underlined words in the given sentence.

Upon hearing the great achievements of the historic character, he was in a state of awed admiration and respect.

Choose the best given alternative of the underlined word The one who is rich possesses many superfluous things. 

Select the most appropriate word for the given group of words.

A person who is absolutely necessary for someone or something

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

A person who admires himself or herself too much, especially their appearance

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

A word that has the same or nearly the same meaning as another word in the same language

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

A group of guns or missile launchers operated together at one place