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Digital Electronics

Digital Electronics
If a Hexadecimal number needs to convert to binary. For each hexadecimal digit, there will be how many bits

 1
 4
 8
 2

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Digital Electronics
A bubbled NOR gate is equivalent to a

 X-OR gate
 AND gate
 NAND gate
 NOR gate

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Digital Electronics
In Digital Logic Designs, GAL is abbreviated as

 General Advance Logic
 General Array Logic
 Generic Advance Logic
 Generic Array Logic

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Digital Electronics
When an input signal 1 is applied to a NOT gate, the output is ___________.

1
None of these
Either 0 & 1

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Digital Electronics
The Quine– McClusky method of minimization of a logic expression is a (i) graphical method (ii) algebraic method (iii) tabular method (iv) a computer-oriented algorithm The correct answers are

 (ii) and (iv)
 (iii) and (iv)
 (i) and (iii)
 (i) and (ii)

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Digital Electronics
Which one of the following is an invalid state in 8-4-2-1 binary coded decimal counter

 1100
 0011
 1001
 1000

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