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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 number 10000 would appear just immediately after

All of these
7777 (octal)
1111 (binary)
FFFF (hex)

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Digital Electronics
Extremely low power dissipation per gate can be gained from

 ECL ICs
 MOS ICs
 CMOS ICs
 TTL ICs

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Digital Electronics
A digital circuit that can store on bit is a

 XOR gate
 registor
 flip-flop
 gate

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Digital Electronics
The number of rows in the truth table of a 4-input gate is

 12
 8
 16
 4

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Digital Electronics
The binary code of (21.125)10 is

10100.111
10100.001
10101.001
10101.01

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MORE MCQ ON Digital Electronics

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