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Digital Computer Electronics

Digital Computer Electronics
With positive clocking the clock signal must be _____ for the flip-flop to respond.

low
race
set
None of these
high

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

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Digital Computer Electronics
Conversion of binary number 1100002 to hexadecimal is

None of these
2716
4316
3016
4016

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Digital Computer Electronics
Conversion of decimal number 2810 to it's octal number equivalent is

408
368
348
328
None of these

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Digital Computer Electronics
Which of the following electronic component is not found in ordinary ICs?

inductors
transistors
resistors
diodes
None of these

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Digital Computer Electronics
The highest decimal number that can be represented with 10 binary digits is

None of these
512
1023
All of these
1024

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