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Digital Electronics

Digital Electronics
(1D)16 in BCD 8421 code is

 00011101
 00101001
 00011111
 00100100

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Digital Electronics
When will be the output of an OR gate is LOW ?

 When any input is HIGH
 When all inputs are HIGH
 When all input is LOW
 When any input is LOW

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Digital Electronics
ASCII and EBCDIC codes are

 error correcting codes
 alphanumeric codes
 BCD codes
 numeric codes

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Digital Electronics
A small circle or dot on top of an IC represents

 Pin14
 Pin1
 Pin2
 Pin13

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Digital Electronics
The number of rows in the truth table of a 4-input gate is

 16
 12
 8
 4

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Digital Electronics
1 kb represents

 100 bytes
 1024 bytes
 10,000 bytes
 1000 bytes

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MORE MCQ ON Digital Electronics

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