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Digital Computer Electronics

Digital Computer Electronics
Conversion of an octal number 31378 to it's decimal equivalent is

193110
163110
163210
None of these
153110

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Digital Computer Electronics
What is the ASCII code for T?

1011111
None of these
1011010
1010100
1011100

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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
None of these
high, low
set, reset
set, race

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Digital Computer Electronics
The 2's compliment of binary number 0.01011 is:

1.10101
None of these
0.101
0.10101
1.101

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Digital Computer Electronics
Computers use thousands of flip-flops. To coordinate the overall action, a common signal called the _____ is sent to each flip-flop.

latch
master
slave
None of these
clock

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

1478
1408
1498
1438
None of these

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MORE MCQ ON Digital Computer Electronics

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