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Digital Electronics

Digital Electronics
What is the minimum number of 2 input NAND gates used to perform the function of 2 input OR gate

 4
 2
 3
 1

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Digital Electronics
For the design of a combinational circuit with four inputs using only NAND gates, the number of K-maps required for the simplification process is

 0
 4
 1
 2

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Digital Electronics
The logic expression AB can be implemented by giving the inputs A and B to a two-input

 NOR gate
 X-OR gate
 X-NOR gate
 NAND gate

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

 Truth
 Propagation
 Run-time
 Operating

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Digital Electronics
If in a base b number system, 54/4=13, the base of the number is

 7
 9
 6
 8

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Digital Electronics
In Boolean algebra AND is represented by

 +
 ×
 /
 -

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