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card_100382.txt
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Text File
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1991-04-08
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1KB
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42 lines
-- card: 100382 from stack: in
-- bmap block id: 0
-- flags: 4000
-- background id: 7720
-- name: #326
----- HyperTalk script -----
on openCard
global group,rightone
put 31 into group
put "A" into rightone
pass openCard
end openCard
-- part contents for background part 20
----- text -----
Question #31
-- part contents for background part 1
----- text -----
4BG-4B.8 How should the filter bandwidth of a receiver IF section compare with the bandwidth of a received signal?
-- part contents for background part 11
----- text -----
Filter bandwidth should be slightly greater than the received-signal bandwidth
-- part contents for background part 27
----- text -----
Filter bandwidth should be approximately half the received-signal bandwidth
-- part contents for background part 28
----- text -----
Filter bandwidth should be approximately two times the received-signal bandwidth
-- part contents for background part 29
----- text -----
Filter bandwidth should be approximately four times the received-signal bandwidth
-- part contents for background part 43
----- text -----
Correct answer is A