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

Options

A. archaeologist
B. numismatist
C. philatelist
D. connoisseur

Answer

B

Explanation

numismatist (N.): a person who collects or studies coins or medals
archaeologist (N.): a person who studies cultures of the past, and of periods of history by examining the remains of buildings and objects found in the ground
philatelist (N.) : a person who collects or studies stamps
connoisseur (N.) : an expert on matters involving the judgment of beauty, quality or skill in art, food or music