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Digital Electronics

Digital Electronics
A ROM has a 16-bit address bus. The number of locations in this memory is

 32
 1024
 16
 65536

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Digital Electronics
The NOR gate is OR gate followed by ___________.

AND gate
NAND gate
None of these
NOT gate

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Digital Electronics
An EPROM

All of these
 is of random-access type
 is non volatile
 is programmable

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Digital Electronics
Which of the following is a self-complementing code?

 Hamming code
 cyclic code
 Gray code
 XS-3 code

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Digital Electronics
Minimization of logical expressions while designing digital systems helps in reducing

All of these
 cost
 power requirements
 space requirements

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Digital Electronics
An 8 × 4 ROM contains a decoder of size

 8 × 4
 8 × 8
 3 × 4
 3 × 8

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