Exercise: Digital Computer Electronics

Questions for: Digital Computer Electronics

How many bytes are there in 1011 1001 0110 1110 numbers?
A:
1
B:
2
C:
4
D:
8
Answer: B
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A NOR gate recognizes only the input word whose bits are _____
A:
0's and 1's
B:
1's
C:
0's
D:
0's or 1's
Answer: C
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BCD numbers are useful whenever _____ information is transferred into or out of a digital system.
A:
decimal
B:
binary
C:
ASCII
D:
hexadecimal
Answer: A
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Conversion of hexadecimal number 93FA16 to it's binary number equivalent is
A:
10010011111110102
B:
100100111111101112
C:
1100111111100112
D:
1111100001112
Answer: A
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Conversion of an octal number 1428 to binary number is
A:
11000102
B:
1101102
C:
11000112
D:
11011012
Answer: A
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