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Digital Computer Electronics

Digital Computer Electronics
What logic function is produced by adding an inverter to each input and the output of an AND gate?

OR
XOR
NOR
NAND
None of these

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Digital Computer Electronics
With a JK master-slave flip-flop the master is cocked when the clock is _____ and the slave is triggered when the clock is _____

high, low
race, no change
set, race
None of these
set, reset

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Digital Computer Electronics
Conversion of an octal number 1068 to binary number is

10001102
11001102
None of these
11100102
100001102

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Digital Computer Electronics
The 1's compliment of binary number 11010 is:

110
None of these
10
11101
101

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Digital Computer Electronics
The output of the following gate is 1 only if at least one of its inputs is 0.

NAND gate
NOR gate
None of these
AND gate
OR gate

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Digital Computer Electronics
Conversion of decimal number 9310 to hexadecimal number is

None of these
6216
3116
5D16
2D16

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