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Digital Computer Electronics

Digital Computer Electronics
An OR gate has 6 inputs. How many input words are in its truth table?

64
128
32
16
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 _____

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

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Digital Computer Electronics
The 2-input XOR gate has a high output only when the input bits are _____

None of these
high
low
different
even

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Digital Computer Electronics
Conversion of binary number 1011102 to an octal number is

508
568
468
358
None of these

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Digital Computer Electronics
What is the 2's complement of 0011 0101 1001 1100 number?

1100 1010 1111 1111
1100 1010 1100 1011
None of these
1100 1010 0110 0100
1100 1010 0110 0011

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Digital Computer Electronics
What is the decimal equivalent of 210?

1024
16
1000
None of these
4096

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