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Digital Computer Electronics

Digital Computer Electronics
A typical microcomputer may have up to 65,536 registers in its memory. Each of these registers, usually called a _____

chip
address
None of these
memory location
registers

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

193110
163110
153110
163210
None of these

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Digital Computer Electronics
In which of the following adder circuits, the carry look ripple delay is eliminated?

None of these
Half adder
Carry-look-ahead adder
Parallel adder
Full adder

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Digital Computer Electronics
Which of the following electronic component is not found in ordinary ICs?

resistors
transistors
None of these
inductors
diodes

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Digital Computer Electronics
A flip-flop is a _____ element that stores a binary digit as a low or high voltage.

chip
I/O
None of these
bus
memory

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Digital Computer Electronics
A flip-flop can store:

None of these
2 bits of data
4 bits of data
3 bits of data
1 bits of data

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