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Digital Computer Electronics

Digital Computer Electronics
Conversion of decimal number 6110 to it's binary number equivalent is

None of these
111112
1100112
1111012
110011102

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Digital Computer Electronics
An XOR gate recognizes only words with an _____ number of 1's.

All of these
odd
different
even
None of these

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Digital Computer Electronics
A typical microcomputer may have up to 65,536 registers in its memory. Each of these registers, usually called a _____

chip
memory location
registers
None of these
address

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Digital Computer Electronics
The output 0 and 1 levels for TTL logic family is approximately

None of these
0.1 and 5 V
-1.75 and -0.9 V
0.9 and 1.75V
0.6 and 3.5 V

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Digital Computer Electronics
What is the 2's-complement representation of -24 in a 16-bit microcomputer?

1111 1111 1110 0111
0001 0001 1111 0011
1111 1111 1110 1000
0000 0000 0001 1000
None of these

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Digital Computer Electronics
Which of the following flip-flops is free from race around problem?

None of these
T flip-flop
master slave JK flip-flop
SR flip-flop
All of these

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