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Digital Computer Electronics

Digital Computer Electronics
The number of binary bits required to represent a hexadecimal digit is

None of these
6
4
8
3

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Digital Computer Electronics
A NAND gate is equivalent to an AND gate followed by an inverter. All inputs must be _____ to get a low output

low
some low and some high
high
None of these
0's

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Digital Computer Electronics
What is the decimal equivalent of 210?

1024
16
1000
None of these
4096

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

bipolar
semiconductor
static
volatile
None of these

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Digital Computer Electronics
Conversion of decimal number 9910 to hexadecimal number is

6316
None of these
6116
816
5016

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Digital Computer Electronics
Which of the following is a universal gate?

None of these
NAND
OR
EX-OR
AND

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