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Digital Electronics

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

 7
 6
 9
 8

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Digital Electronics
A boolean function can be transformed into logical ________.

 map
 graph
 matrix
 diagram

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Digital Electronics
The number of Boolean functions that can be generated by n variables is equal to

2n
22n
2n-1
2n

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Digital Electronics
8421 code is

 alphanumeric code
 non-weighted code
 self-complementing code
 weighted code

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Digital Electronics
Which of the following is known as a mod-2 adder?

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

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Digital Electronics
An 8-square is called

 an octet
 a quad
 a cube
 a pair

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