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Novice Ham Test
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card_47870.txt
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Text File
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1994-05-12
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1KB
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42 lines
-- card: 47870 from stack: in
-- bmap block id: 0
-- flags: 0000
-- background id: 2707
-- name: #195
----- HyperTalk script -----
on openCard
global group,rightone
put 17 into group
put "B" into rightone
pass openCard
end openCard
-- part contents for background part 20
----- text -----
Question #195
-- part contents for background part 1
----- text -----
N4D02 What is one way to tell if radio-frequency interference to a receiver is caused by front-end overload?
-- part contents for background part 11
----- text -----
If connecting a low-pass filter to the transmitter cuts down the interference
-- part contents for background part 27
----- text -----
If the interference is about the same no matter what frequency is used for the transmitter
-- part contents for background part 28
----- text -----
If connecting a low-pass filter to the receiver greatly cuts down the interference
-- part contents for background part 29
----- text -----
If grounding the receiver makes the problem worse
-- part contents for background part 43
----- text -----
Correct answer is B