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Digital Computer Electronics

Digital Computer Electronics
Express -7 as 16-bit signed binary numbers.

0111 0000 0000 0000
1000 0000 0000 0111
None of these
0111 0000 0000 0001
0000 0000 0000 0111

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

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

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Digital Computer Electronics
ASCII and EBCDIC differ in

None of these
their efficiency in storing data
the random and sequential access method
their collecting sequences
the number of bytes used to store characters

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Digital Computer Electronics
Conversion of binary number 11000112 to an octal number is

1498
None of these
1478
1438
1408

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Digital Computer Electronics
Conversion of binary number 11000112 to its decimal number is

2910
9310
9710
None of these
9910

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Digital Computer Electronics
A positive AND gate is also a negative

NAND gate
OR gate
NOR gate
None of these
AND gate

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MORE MCQ ON Digital Computer Electronics

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