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Digital Electronics

Digital Electronics
A bubbled OR gate is equivalent to a

 NOR gate
 NAND gate
 X-OR gate
 AND gate

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Digital Electronics
ASCII code is a

 10-bit code
 5-bit code
 7-bit code
 8-bit code

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Digital Electronics
Positive integers must be represented by

 signed numbers
 Both A and B
 unsigned number
 None of these

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Digital Electronics
ASCII and EBCDIC codes are

 BCD codes
 alphanumeric codes
 numeric codes
 error correcting codes

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Digital Electronics
1 kb represents

 10,000 bytes
 1024 bytes
 100 bytes
 1000 bytes

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Digital Electronics
What logic function is produced by adding inverters to the inputs of an OR gate?

 NAND
 NOR
 AND
 X-NOR

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MORE MCQ ON Digital Electronics

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