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Digital Electronics

Digital Electronics
The decimal number 0.246 in binary is

 0.001101
 0.011011
 0.010111
 0.001111

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Digital Electronics
An EPROM

 is programmable
All of these
 is of random-access type
 is non volatile

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Digital Electronics
A half adder has

 2 inputs and 1 outputs
 1 input and 2 outputs
 1 input and 1 output
 2 inputs and 2 output

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Digital Electronics
How many input and output required for multiplexer ?

None of these
 Many input and one output
 One input and one output
 One input and many output

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Digital Electronics
Combinations that are not listed for the input variables are

 Carry
 Don't Care
 Overflow
 Borrow

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Digital Electronics
Why decoder is used in the digital electronics ?

 To convert coded information into non coded form
None of these
 To convert non coded information into coded form
 It is used to separate address bus and data bus

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MORE MCQ ON Digital Electronics

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