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Digital Electronics

Digital Electronics
Boolean algebra is also known as

 Counting algebra
 Gate algebra
 Switching algebra
 Transistor algebra

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Digital Electronics
How many flip flops are required to build a binary counter circuit to count from 0 to 1023?

 12.
  10.
 24.
  6.

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Digital Electronics
The fan put of a 7400 NAND gate is

8TTL
10TTL
5TTL
2TTL

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Digital Electronics
If 4 input MUXes drive a 4 input multiplexer, it results a

 6 input MUX
 4 input MUX
 8 input MUX
 16 input MUX

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Digital Electronics
Master-slave flip flop consists of ________ flip-flop(s).

 3
 1
 4
 2

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

2n
2n
22n
2n-1

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