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Digital Computer Electronics

Digital Computer Electronics
BCD numbers are useful whenever _____ information is transferred into or out of a digital system.

ASCII
hexadecimal
None of these
binary
decimal

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Digital Computer Electronics
Conversion of binary number 11000112 to its decimal number is

2910
9910
9710
None of these
9310

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

None of these
E
F
D
G

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Digital Computer Electronics
The functional difference between SR flip-flop and JK flip-flop is that

JK flip-flop does not require external clock
JK flip-flop is faster than SR flip-flop
JK flip-flop accepts both inputs 1
None of these
JK flip-flop has a feed back path

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

None of these
Low-power
Standard
high-power
Schottky

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Digital Computer Electronics
FETs are used in linear ICs to:

None of these
provide large resistances
increase input resistance
increase device complexity
(a) and (b) above

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