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Digital Computer Electronics

Digital Computer Electronics
The ASCII code is a 7-bit code for

other symbols
None of these
numbers
All of these
letters

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Digital Computer Electronics
Conversion of decimal number 4210 to it's octal number equivalent is

578
478
428
None of these
528

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

1.10101
1.101
None of these
0.10101
0.101

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Digital Computer Electronics
A bus is a group of _____ carrying digital signals.

transistors
None of these
wires
registers
gates

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

438
498
508
478
None of these

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Digital Computer Electronics
The clock signals are used in sequential logic circuits

to synchronize events in various parts of a system
to tell how much time has elapsed since the system was turned on
None of these
to tell the time of the day
to carry serial data signals

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MORE MCQ ON Digital Computer Electronics

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