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Digital Electronics

Digital Electronics
A graphical representation of a products in a truth table is called as

 K-Map
 T-Map
 Mapping
 Graphing

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Digital Electronics
A 16-square eliminates

 3 variables
 4 variables
 2 variables
 8 variables

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Digital Electronics
When will be the output of a NOT gate is LOW ?

 the input is HIGH.
None of these
 the input is HIGH and LOW.
 the input is LOW.

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Digital Electronics
Maximum number in decimal that can be represented by 4 bits (binary) is

 4
 15
 16
 7

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Digital Electronics
The fan put of a 7400 NAND gate is

8TTL
5TTL
2TTL
10TTL

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Digital Electronics
ASCII and EBCDIC codes are

 error correcting codes
 numeric codes
 BCD codes
 alphanumeric codes

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MORE MCQ ON Digital Electronics

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