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Digital Computer Electronics

Digital Computer Electronics
Which of the following logic families use bipolar transistors?

GaAS
TTL
CMOS
NMOS
None of these

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

TTL
MOS
None of these
DTL
ECL

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Digital Computer Electronics
Which of the following Boolean algebra rules is wrong?

0 + A = A
1 . x = 1
None of these
1 + A = 1
A + A = A

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Digital Computer Electronics
Computer ICs work reliably because they are based on _____ design.

System
Two-states
Two-stage
Top-bottom
None of these

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Digital Computer Electronics
Addition of 11012 and 10102 is

110112
None of these
110002
101112
101012

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Digital Computer Electronics
Conversion of binary number 11011001111110002 to hexadecimal number is

D9F816
None of these
78916
D8F816
A8B916

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