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Digital Electronics

Digital Electronics
A device which converts BCD into octal is called

 decoder
 code converter
 encoder
 demultiplexer

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Digital Electronics
The time required for a gate to change its output is called as

 Decay time
 propagation time
 start time
 run time

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Digital Electronics
For the design of a combinational circuit with four inputs using only NAND gates, the number of K-maps required for the simplification process is

 1
 0
 2
 4

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Digital Electronics
An EPROM

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

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Digital Electronics
Storage of 1 KB means the following number of bytes

1024
1064
964
1000

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Digital Electronics
The only function of NOT gate is to ___________.

Act as a universal gate
None of these
Invert input signal
Stop signal

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