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Digital Electronics

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

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

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Digital Electronics
A device which converts BCD into octal is called

 demultiplexer
 decoder
 code converter
 encoder

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Digital Electronics
Which type of CPLD packaging can provide maximum number of pins on the package due to small size of the pins?

PGA
QFP
PLCC
BGA

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Digital Electronics
The XS-3 code is a

 weighted code
 cyclic code
 self-complementing code
 error-correcting code

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Digital Electronics
What is the minimum number of NAND gates required to realize an X-OR gate?

 4
 3
 6
 5

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Digital Electronics
Truth table is used to express

 Boolean addition
 Boolean map
 Boolean expression
 Boolean matrix

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