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Digital Computer Electronics

Digital Computer Electronics
A _____ TTL device can sink up to 16mA and can source up to 400 MA.

None of these
Standard
high-power
Low-power
Schottky

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Digital Computer Electronics
Conversion of binary number 1100002 to hexadecimal is

2716
None of these
4016
3016
4316

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Digital Computer Electronics
Instead of counting with binary numbers, a ring counter uses words that have a single high _____

bytes
bit
None of these
gate
chip

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Digital Computer Electronics
The leading bit stands for the _____ and the remaining bits for the _____ is known as signed binary numbers.

variable, value
sign, magnitude
None of these
sign, remainder
value, sign

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

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

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Digital Computer Electronics
Conversion of binary number 1011012 to its decimal number is

4510
4010
None of these
4710
4310

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MORE MCQ ON Digital Computer Electronics

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