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Digital Electronics

Digital Electronics
2's Complement of 10101011 is

 00111100
 10101011
 10101100
 01010101

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

 storing
 programming
None of these
 writing

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Digital Electronics
At which the digital data can be applied to a a gate is known as ________ frequency.

 Operating
 Run-time
 Propagation
 Truth

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Digital Electronics
X = 01110 and Y = 11001 are two 5-bit binary numbers represented in 2’s complement format. The sum of X and Y in 2’s complement format using 6 bits is

 0001111
 100111
 101001
 001000

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Digital Electronics
What is the Boolean expression for a two-input AND gate ?

 A.B
 A + B
 A - B
 A & B

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Digital Electronics
A full adder has

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

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