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Digital Electronics

Digital Electronics
Which of the following logic circuits is the fastest ?

 DTL.
 TTL.
 RTL.
 All have same speed.

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Digital Electronics
1 kb represents

 10,000 bytes
 1024 bytes
 1000 bytes
 100 bytes

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

 NAND
 AND
 NOR
 X-NOR

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Digital Electronics
F’s complement of (2BFD)Hex is

 E304
 C403
 D402
 D403

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

 Pin2
 Pin14
 Pin13
 Pin1

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Digital Electronics
What is the gray code for the binary 101011?

 110101
 101011
 011111
 111110

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