Test #1 Class
Computer Science
Duration: 60 mins
Name: ___________________________
1
Topic: Boolean Logic
Total Marks: [30]
Date: ________________________
Section: _______
The diagram below shows five logic gate symbols and five names.
Draw a line between each logic gate symbol and its correct name.
Logic Gate Symbol
Name
AND
NOT
NOR
XOR
NAND
[3]
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2
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3
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4
Draw a logic circuit to represent the logic expression:
(a) X = (A OR (B AND NOT C)) OR (A AND B)
A
X
B
C
[5]
(b) X = ((A XOR B) OR (A AND B)) NOR C
A
X
B
C
[5]
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5
[5]
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