-- card: 65570 from stack: in
-- bmap block id: 0
-- flags: 0000
-- background id: 2707
-- name: #279
----- HyperTalk script -----
on openCard
  global group,rightone
  put 24 into group
  put "A" into rightone
  pass openCard
end openCard



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Question #279

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N7A08  What does an antenna tuner do?

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It matches a transceiver to a mismatched antenna system

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It helps a receiver automatically tune in stations that are far away

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It switches an antenna system to a transceiver when sending, and to a receiver when listening

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It switches a transceiver between different kinds of antennas connected to one feed line

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Correct answer is A