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Digital Electronics

Digital Electronics
The binary number designations of the rows and columns of the K-map are in

 XS-3 code
 Gray code
 BCD code
 binary code

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Digital Electronics
An OR gate has 6 inputs. The number of input words in its truth table are

64
128
32
6

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Digital Electronics
For checking the parity of a digital word, it is preferable to use

 X-OR gates
 NAND gates
 NOR gates
 AND gates

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Digital Electronics
Extended Binary Coded Decimal Interchange Code is an ________ bit code.

 16
 32
 8
 7

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Digital Electronics
What is the gray code for the binary 101011?

 101011
 111110
 110101
 011111

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Digital Electronics
When will be the output of an exclusive-OR gate is HIGH ?

 The inputs are different
 The inputs are equal
 All inputs are HIGH
 All inputs are LOW

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