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Digital Electronics

Digital Electronics
A bubbled NOR gate is equivalent to a

 NOR gate
 AND gate
 NAND gate
 X-OR gate

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Digital Electronics
In the toggle mode a JK flip-flop has

 J = 0, K = 0.
 J = 1, K = 0.
 J = 0, K = 1.
 J = 1, K = 1.

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Digital Electronics
A full adder has

 3 inputs, 1 output
 3 inputs, 2 outputs
 2 inputs, 1 output
 2 inputs, 2 outputs

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Digital Electronics
An n variable K-map can have

  nn cells
 n2n cells
 n2 cells
 2n cells

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Digital Electronics
Which GATE IS CALLED INEQUALITY COMPARATOR?

 2. AND
 3. XOR
 4. NOT
 1. NOR

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Digital Electronics
The address bus with a ROM of size 1024 × 8 bits is

 10 bits
 8 bits
 16 bits
 12 bits

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MORE MCQ ON Digital Electronics

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