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Digital Electronics

Digital Electronics
What is the gray code for the binary 101011?

 111110
 011111
 101011
 110101

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Digital Electronics
A device which converts BCD into octal is called

 encoder
 code converter
 decoder
 demultiplexer

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

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

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Digital Electronics
Which number system has a base of 16

 None
 Hexadecimal
 Octal
 Decimal

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Digital Electronics
The fan put of a 7400 NAND gate is

10TTL
8TTL
2TTL
5TTL

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Digital Electronics
In decimal number system what is MSD

 Middle digit
 First digit from right to left
 Mean of all digits
 First digit from left to right

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