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Digital Electronics

Digital Electronics
The output of a gate is HIGH when at least one of its inputs is LOW. It is true for

 NOR
 X-OR
 NAND
 OR

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Digital Electronics
A device which converts decimal number into BCD form is called

 decoder
 encoder
 code converter
 multiplexer

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Digital Electronics
An EPROM is

 non erasable
 erasable but not programmable
 volatile
 programmable and erasable

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Digital Electronics
A Binary number system has how many digits.

 10
 2
 1
 0

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Digital Electronics
If clock time period is 1ms, what is its frequency

 1 mHz
 1 MHz
 1 kHz
None of these

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

 gate
 flip-flop
 registor
 XOR gate

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