QUESTION: Trivia question: What name is given to the type of wallpaper produced by applying wool fibres to the paper to give a velvety surface?
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ANS: flock

QUESTION: Trivia question: Who was revealed to be the fourth Russian spy in the Burgess, Philby and Maclean affair?
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ANS: anthony blunt

QUESTION: Trivia question: Which electronic device magnifies the strength of a signal?
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ANS: amplifier

QUESTION: Trivia question: In jazz music, what instrument was Dizzie Gillespie famous for playing?
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ANS:
trumpet