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card_91597.txt
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Text File
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1991-04-08
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1KB
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44 lines
-- card: 91597 from stack: in
-- bmap block id: 0
-- flags: 4000
-- background id: 7720
-- name: #296
----- HyperTalk script -----
on openCard
global group,rightone
put 29 into group
put "A" into rightone
pass openCard
end openCard
-- part contents for background part 20
----- text -----
Question #29
-- part contents for background part 1
----- text -----
4BG-1C.9 What is a "NOT" gate?
-- part contents for background part 11
----- text -----
A circuit that produces a logic "0" at its output when the input is logic "1" and vice versa
-- part contents for background part 28
----- text -----
A circuit that allows data transmission only when its input is high
-- part contents for background part 29
----- text -----
A circuit that produces a logic "1" at its output when the input is logic "1" and vice versa
-- part contents for background part 27
----- text -----
A circuit that does not allow data transmission when its input is high
-- part contents for background part 43
----- text -----
Correct answer is A