meaning of wizard

[Riot]

English Idioms and Expressions, Advanced Level

ESL/EFL Test #44 "American Slang Words (18)", question 3

My cousin is a computer whiz. He maintains my system for me.

(a) wizard
(b) repairman
(c) salesman

English Idioms and Expressions, Advanced Level

ESL/EFL Test #44 "American Slang Words (18)", answer 3

My cousin is a computer wizard. He maintains my system for me.

Correct answer: (a) wizard

Your answer was: incorrect
My cousin is a computer repairman. He maintains my system for me.
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wizard?

Riot

[Linda]

Hello,
Wizard means: "a very clever or skillful person."
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