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Digital Electronics

Digital Electronics
The process of entering information in EPROM is commonly known as

 programming
 writing
 storing
None of these

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Digital Electronics
The number A = 01110000 and B = 10101111 are in 2’s complement form .Addition of above two number is

 11100000
 00011111
 10101111
 011100001

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Digital Electronics
What is the difference between xor gate and exor gate.

 xor gives two outputs while exor gives one
 both are same
 xor and exor are complement of each other
 xor gives one output while exor gives two

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Digital Electronics
The minimum decimal equivalent of the number 11C is

 183
 269
 194
 268

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Digital Electronics
The output of a logic gate is 0 when all its inputs are at logic 1. The gate is either

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

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Digital Electronics
The X-OR and X-NOR gates can have how many inputs?

 1
 any number
 2
 4

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