Exercise: Digital Computer Electronics

Questions for: Digital Computer Electronics

Conversion of an octal number 1348 to a binary number is
A:
0010110112
B:
0011011002
C:
0010111002
D:
1100112
Answer: C
No answer description is available. Let's discuss.
Addition of 1101012 and 1011112 is
A:
11001002
B:
11010002
C:
11101112
D:
1100112
Answer: A
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Subtraction of 1001011002 from 11101010102 is
A:
10010111102
B:
01101000012
C:
11110000012
D:
11110111112
Answer: A
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Which of the following logic expression is wrong?
A:
1 + 0=1
B:
1 + 1=0
C:
1+0+1 = 1
D:
1 + 1 + 1 = 1
Answer: C
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Consider as RS flip-flops with both inputs set to 0. If a momentary '1' is applied at the input S, then the output
A:
Q will flip from 0 to 1
B:
Q will flip from 0 to 1 and then back to 0
C:
Q will flip from 0 to 1
D:
Q will flip from 0 to 1 and then back to 0
Answer: A
No answer description is available. Let's discuss.
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