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Digital Electronics

Digital Electronics
1’s complement of 17 is

 10001.
  01110.
 11100.
 10111.

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Digital Electronics
A multiplexer is a combinational logic circuit used to perform the operation

 NOR-OR
 XOR-NAND
 AND-AND
 AND-OR

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Digital Electronics
The state of a flip-flop can be switched by changing its ________ signals.

 clearing
 input
 output
 triggering

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Digital Electronics
What is the 2’s complement of 10110000?

 01001111
 01010000
 10110000
 10001110

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Digital Electronics
A 16-square eliminates

 3 variables
 8 variables
 4 variables
 2 variables

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Digital Electronics
Consider the operation 24+17 = 40 .What is the correct base of number so that operation is correct?

 11
 13
 10
 12

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