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Digital Electronics

Digital Electronics
The 7-bit Hamming code is used to transmit

 3 data bits
 7 data bits
 4 data bits
 no data bits

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

 65536
 32
 16
 1024

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Digital Electronics
If a Hexadecimal number needs to convert to binary. For each hexadecimal digit, there will be how many bits

 2
 1
 4
 8

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Digital Electronics
The NAND-NAND realization is equivalent to

 AND-OR realization
 OR-AND realization
 NOT-OR realization
 AND-NOT realization

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Digital Electronics
Consider the operation 24+17 = 40 .What is the correct base of number so that operation is correct?

 10
 13
 11
 12

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Digital Electronics
The time required for a gate to change its output is called as

 start time
 run time
 propagation time
 Decay time

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