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Digital Computer Electronics

Digital Computer Electronics
_____ is the fastest logic family; it's used in high-speed applications.

MOS
ECL
None of these
TTL
DTL

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Digital Computer Electronics
Flip-flop outputs are always

same as inputs
the same
complimentary
None of these
independent of each other

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Digital Computer Electronics
If a microcomputer has a 64K memory, what are the hexadecimal notations for the first and last memory location?

0000, 9999
None of these
0000, FFFF
0, 64
0000, EEEE

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

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

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Digital Computer Electronics
What advantages do ICs have over discrete-device circuits due to their greater complexity (i.e. more circuitary in less area)

All of these
Lower cost
Higher reliability
None of these
Smaller size

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Digital Computer Electronics
Conversion of decimal number 9910 to it's octal number equivalent is

1198
1438
None of these
1248
1218

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