-- card: 68081 from stack: in
-- bmap block id: 66222
-- flags: 0000
-- background id: 2707
-- name: #280
----- HyperTalk script -----
on openCard
  global group,rightone
  put 24 into group
  put "B" into rightone
  pass openCard
end openCard



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Question #280

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N7A09  In Figure N7-1, if block 1 is a transceiver and block 3 is a dummy antenna what is block 2?

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A telegraph key switch

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A high-pass filter

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A terminal-node switch

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An antenna switch

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Correct answer is B