Select the option that can be used as a one-word substitute for the given group of words. The study of coins
- (a)Choreography
- (b)Numismatics
- (c)Cartography
- (d)Informatics
Answer
Why
Correct — B. Numismatics is the study and collection of coins, currency and medals, and the word carries its own evidence: it comes from the Latin numisma, a coin.
The stem gives the definition and asks for the single word that names that field, so the root before the ending is what decides the item → option (b).
A person who studies or collects coins is a numismatist.
Why the others are wrong
- (a)Choreography — Choreography is the art of composing and arranging the steps of a dance. It names a field, which is why it is on the list, but its subject is movement, not money.
- (c)Cartography — Cartography is the drawing and study of maps and charts. It is the nearest miss because it shares the shape of a scholarly field-name, and nothing else.
- (d)Informatics — Informatics is the study of information processing and computing systems. Coins are objects of material study, not data.
Concept
One-word substitution is a vocabulary item disguised as a definition item, and the four options are usually built to share an ending so that the ending cannot decide anything.
Here every option is a named field of study or practice. What separates them is the root: numis- for coin, choreo- for dance, carto- for map, inform- for information.
So read the root, not the suffix. If you know one root in the set you can often eliminate the rest without knowing them all.
Key facts
- Numismatics is the study of coins, currency and medals, and a numismatist is one who studies or collects them.
- Choreography is the art of composing and arranging dance.
- Cartography is the making and study of maps.
- Informatics is the study of information processing and computer systems.
Study next
Common traps
- Picking Cartography because it looks the most scholarly of the four.
- Confusing numismatics with philately, which is the collecting and study of postage stamps.
- Reading the study of coins as the study of money in general, which is a different subject.
SSC states the definition in plain words and asks for the single word, with options that share a suffix so the root has to do the work.
Other field-of-study definitions are set at 19 Sep 2024, 12:30, English Q.12 (demography), 19 Sep 2024, 16:00, English Q.11 (archaeology) and 26 Sep 2024, 16:00, English Q.10 (aviation).
Related PYQs
No directly related past PYQ was found.