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Digital Electronics

Digital Electronics
One bit full adder has ________ outputs.

 4
 any number
 2
 3

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Digital Electronics
In a T flip-flop no of input circuit is

 3
 1
 2
 4

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Digital Electronics
What are the values of R1 and R2 respectively in the expression (235)R1 = (565)10 = (1065)R2

 12, 8
 6, 16
 8, 16
 16, 8

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Digital Electronics
In simplification of a Boolean function of n variables, a group of 2m adjacent 1s leads to a term with

 m + 1 literals less than the total number of variables
 m – 1 literals less than the total number of variables
 n – m literals
 n + m literals

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Digital Electronics
XNOR followed by a NOT gate is equivalant to ________ gate

 NOR
 OR
 XOR
 XNOR

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Digital Electronics
A device which converts BCD into octal is called

 demultiplexer
 code converter
 encoder
 decoder

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