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Digital Electronics

Digital Electronics
A digital circuit that can store on bit is a

 XOR gate
 gate
 flip-flop
 registor

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Digital Electronics
The logic expression A + B can be implemented by giving inputs A and B to a two-input

 NOR gate
 NAND gate
 X-OR gate
 X-NOR gate

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Digital Electronics
Which is typically the longest: bit,byte,nibble,word?

 bit
 word
 byte
 nibble

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Digital Electronics
When two n-bit binary numbers are added then the sum will contain at most

 (n + 2)-bit
 n-bit
 (n + n)-bit
 (n + 1)-bit

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Digital Electronics
A digital voltmeter has a read out range from 0 to 999 counts, the resolution is

 1 V.
 0.01 V.
 1.1 V.
  1 mV.

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Digital Electronics
If two numbers in excess-3 code are added and the result is less than 9, then to get equivalent binary

 0110 is subtracted
 0011 is added
 0110 is added
 0011 is subtracted

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