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Digital Electronics

Digital Electronics
The output of a gate is HIGH if and only if all its inputs are LOW. It is true for

 X-NOR
 NAND
 NOR
 X-OR

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Digital Electronics
The process of entering information in EPROM is commonly known as

 programming
None of these
 storing
 writing

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Digital Electronics
An AND gate will function as OR if

All the inputs are ‘0’
All the inputs and outputs are complemente'
Either of the inputs is “1”
All the inputs to the gates are “1”

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Digital Electronics
A 10 bit A/D conveter is used to digitize an analog signal in the 0 to 6 volt. The maximum peak to ripple voltage that can be allowed in the D.C. supply voltage is

 10 mV.
  5.85 mV.
 5 mV.
  6 mV.

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Digital Electronics
Odd parity of a bit stream can be tested using ________ gate.

 AND
 XOR
 OR
 NOR

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

 101011
 111110
 011111
 110101

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MORE MCQ ON Digital Electronics

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