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Digital Electronics

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
How many bits are required to store one BCD digit ?

 2
 4
 3
 1

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Digital Electronics
When an input signal 1 is applied to a NOT gate, the output is ___________.

None of these
1
Either 0 & 1

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Digital Electronics
The output of a logic gate is 1 when all its inputs are at logic 1. The gate is either

 an AND or an OR
 a NAND or a NOR
 an AND or a NOR
 an OR or an X-OR

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Digital Electronics
OR operation is equivalant to

 Intersection
 Union
 Both B and C
 Division

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Digital Electronics
AND operation is equivalant to

 Both B and C
 Division
 Union
 Intersection

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