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Digital Electronics

Digital Electronics
In Boolean algebra A.A is equal to

 1
 2A
 A²
 A

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

 Truth
 Propagation
 Operating
 Run-time

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Digital Electronics
For checking the parity of a digital word, it is preferable to use

 X-OR gates
 AND gates
 NAND gates
 NOR gates

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Digital Electronics
A hexadecimal odometer displays F 52 F. The next reading will be

F53O
F52E
G52F
F53F

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Digital Electronics
Complement of NOR and OR gate is ________ and ________ respectively.

 NAND, AND
 NOR, OR
 AND, NAND
 OR, NOR

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Digital Electronics
What is the radix of octal number system ?

 16
 8
 10
 2

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MORE MCQ ON Digital Electronics

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