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Digital Computer Electronics

Digital Computer Electronics
The memory cell of a dynamic RAM is simpler and smaller than the memory cell of a _____ RAM.

None of these
volatile
semiconductor
static
bipolar

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Digital Computer Electronics
A NOR gate has two or more input signals. All input must be _____ to get a high output

some low some high
low
1's
None of these
high

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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 has a feed back path
JK flip-flop accepts both inputs 1
None of these

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Digital Computer Electronics
One way to simplify the sum-of-products equation is to use boolean algebra. Another way is the _____ map.

Schottky
De Morgan
Standard
None of these
Karnaugh

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Digital Computer Electronics
What is the 1's complement of 0000 1111 0010 1101 number?

1111 0000 1101 0010
1001 0010 1010 1100
None of these
1111 0000 0010 1101
1111 1100 1010 1100

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Digital Computer Electronics
Conversion of decimal number 6110 to it's binary number equivalent is

110011102
1111012
1100112
None of these
111112

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