Exercise: Digital Computer Electronics

Questions for: Digital Computer Electronics

The 1's compliment of binary number 11010 is:
A:
00101
B:
00010
C:
00110
D:
11101
Answer: A
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A combinational logic circuit which generates particular binary word or number is
A:
decoder
B:
multiplexer
C:
encoder
D:
demultiplexer
Answer: B
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Conversion of binary number 10010102 to to its decimal number is
A:
7410
B:
9710
C:
7210
D:
6310
Answer: A
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The 2-input XOR gate has a high output only when the input bits are _____
A:
even
B:
different
C:
low
D:
high
Answer: B
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The digits used in a binary number system are _____ and _____
A:
9 and 0
B:
0 and 1
C:
1 and 2
D:
3 and 4
Answer: B
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