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card_93259.txt
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1994-05-12
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824b
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47 lines
-- card: 93259 from stack: in
-- bmap block id: 93606
-- flags: 0000
-- background id: 4601
-- name: #240
----- HyperTalk script -----
on openCard
global group,rightone
put 20 into group
put "C" into rightone
pass openCard
end openCard
-- part contents for background part 20
----- text -----
Question #240
-- part contents for background part 1
----- text -----
T7A11 What is the unlabeled block in Figure T7-4?
-- part contents for background part 11
----- text -----
A band-pass filter
-- part contents for background part 27
----- text -----
A crystal oscillator
-- part contents for background part 28
----- text -----
A reactance
modulator
-- part contents for background part 29
----- text -----
A rectifier
modulator
-- part contents for background part 43
----- text -----
Correct answer is C