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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 universal gate is ___________

NAND gate
None of these
OR gate
AND gate

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Digital Electronics
Queue is also known as

 FIFO memory
 LIFO memory
 Flash memory
 LILO memory

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Digital Electronics
Excess-3 code is known as

Self-complementing code
Cyclic redundancy code
Algebraic code
Weighted code

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Digital Electronics
The output of a gate is HIGH if and only if all its inputs are LOW. It is true for

 X-NOR
 NOR
 X-OR
 NAND

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Digital Electronics
A graphical representation of a products in a truth table is called as

 K-Map
 Graphing
 Mapping
 T-Map

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MORE MCQ ON Digital Electronics

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