-- card: 51949 from stack: in
-- bmap block id: 0
-- flags: 4000
-- background id: 7720
-- name: #168
----- HyperTalk script -----
on openCard
  global group,rightone
  put 18 into group
  put "A" into rightone
  pass openCard
end openCard



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Question #18

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4BD-4.1 What is the main drawback of a wire-loop antenna for direction finding?

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It has a bidirectional pattern broadside to the loop

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It is non-rotatable

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It receives equally well in all directions

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It is practical for use only on VHF bands

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Correct answer is A