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card_68839.txt
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Text File
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1993-04-11
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973b
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42 lines
-- card: 68839 from stack: in
-- bmap block id: 0
-- flags: 0000
-- background id: 4601
-- name: #290
----- HyperTalk script -----
on openCard
global group,rightone
put 25 into group
put "B" into rightone
pass openCard
end openCard
-- part contents for background part 20
----- text -----
Question #290
-- part contents for background part 1
----- text -----
T9C06 As the length of a feed line is changed, what happens to signal loss?
-- part contents for background part 11
----- text -----
Signal loss is the same for any length of feed line
-- part contents for background part 27
----- text -----
Signal loss increases as length increases
-- part contents for background part 28
----- text -----
Signal loss decreases as length increases
-- part contents for background part 29
----- text -----
Signal loss is the least when the length is the same as the signal's wavelength
-- part contents for background part 43
----- text -----
Correct answer is B