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Digital Electronics

Digital Electronics
Which number system has a base of 16

 Decimal
 Octal
 Hexadecimal
 None

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Digital Electronics
How many numbers are used in the decimal number system?

 0 to 9
 0 to 10
 1 to 10
None of these

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

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

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Digital Electronics
AND-OR realization of a combinational circuit is equivalent to

 NOR-NOR realization
 NAND-NAND realization
 NOR-NAND realization
 NAND-NOR realization

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Digital Electronics
A three-state buffer has the following output states

 Set, Reset, Halt
 Both A and B
 1, 0, float
 High, Low, Float

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Digital Electronics
A bubbled AND gate is equivalent to a

 X-OR gate
 NAND gate
 NOR gate
 OR gate

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MORE MCQ ON Digital Electronics

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