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Digital Computer Electronics

Digital Computer Electronics
Which of the following flip-flops is free from race around problem?

SR flip-flop
None of these
All of these
master slave JK flip-flop
T flip-flop

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Digital Computer Electronics
The hexadecimal digits are 0 to 9 and A to _____

E
F
D
None of these
G

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Digital Computer Electronics
Conversion of binary number 10010102 to to its decimal number is

6310
None of these
7210
9710
7410

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Digital Computer Electronics
_____dominates the LSI field, and _____ is used extensively where lowest power consumption is necessary.

NMOS, CMOS
PMOS, CMOS
MOSFET, PMOS
NMOS, PMOS
None of these

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

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

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Digital Computer Electronics
_____ has become the most widely used bipolar family.

ECL
TTL
None of these
MOS
DTL

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