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Digital Electronics

Digital Electronics
An all or nothing gate is the other name of

 OR gate
 X-NOR gate
 AND gate
 X-OR gate

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Digital Electronics
The maximum positive and negative numbers that can be represented in one’s complement using n-bits are respectively

 +2n-1,-(2n-1-1)
 +(2n-1-1),-2n-1
 None of these
 +(2n-1-1),-(2n-1-1)

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Digital Electronics
What is mean by FPU

 floating point universal
 floating parallel unit
 floating point unit
 floating parallel universal

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Digital Electronics
The binary number designations of the rows and columns of the K-map are in

 BCD code
 Gray code
 XS-3 code
 binary code

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Digital Electronics
What logic function is produced by adding inverters to the inputs of an AND gate?

 X-OR
 NAND
 OR
 NOR

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Digital Electronics
A ROM has a 16-bit address bus. The number of locations in this memory is

 1024
 16
 65536
 32

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