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Digital Computer Electronics

Digital Computer Electronics
The Gray code for decimal 7 is

100
101
111
1011
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 _____

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

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Digital Computer Electronics
Conversion of binary number 1000112 to an octal number is

508
498
None of these
438
478

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Digital Computer Electronics
Conversion of decimal number 9910 to hexadecimal number is

6316
816
None of these
6116
5016

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Digital Computer Electronics
Consider as RS flip-flops with both inputs set to 0. If a momentary '1' is applied at the input S, then the output

None of these
Q will flip from 0 to 1
Q will flip from 0 to 1 and then back to 0
Q will flip from 0 to 1
Q will flip from 0 to 1 and then back to 0

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Digital Computer Electronics
Conversion of 10110112 to it's decimal equivalent is

10010
9110
20010
None of these
8110

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