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card_112818.txt
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Text File
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1990-11-03
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858b
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38 lines
-- card: 112818 from stack: in
-- bmap block id: 0
-- flags: 4000
-- background id: 7720
-- name: #343
----- HyperTalk script -----
on openCard
global group,rightone
put 34 into group
put "D" into rightone
pass openCard
end openCard
-- part contents for background part 20
----- text -----
Question #343
-- part contents for background part 1
----- text -----
4G-6.1 What is meant by the term "modulation"?
-- part contents for background part 11
----- text -----
The squelching of a signal until a critical signal-to-noise ratio is reached
-- part contents for background part 27
----- text -----
Carrier rejection through phase nulling
-- part contents for background part 28
----- text -----
A linear amplification mode
-- part contents for background part 29
----- text -----
A mixing process whereby information is imposed upon a carrier