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Digital Electronics

Digital Electronics
A full adder has

 3 inputs, 1 output
 2 inputs, 1 output
 2 inputs, 2 outputs
 3 inputs, 2 outputs

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Digital Electronics
In binary number system the first digit (bit) from right to left is called as

 LSB, Least Significant Bit
 First Bit
 MSB, Most Significant Bit
 Last Bit

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Digital Electronics
How the digital signals is transmitted through a single conductor ?

None of these
 Serial
 Analog
 Parallel

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Digital Electronics
AND-OR realization of a combinational circuit is equivalent to

 NOR-NAND realization
 NOR-NOR realization
 NAND-NAND realization
 NAND-NOR realization

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Digital Electronics
To add two m-bit numbers, the required number of half adder is

 2m
 2m-1
 2m-1
 2m+1

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

 6, 16
 16, 8
 12, 8
 8, 16

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