Quiz  /  Logic Gates Class 11 MCQ Questions With Answers

  • 1. 
    How many different combinations of 1 and 0 are possible with 2 bits?

  • 2
  • 4
  • 6
  • 8

  • 2. 
    Why do we make intermediate columns when constructing truth tables?

  • Because it gets us more marks
  • Because it's impossible to get the answer without them
  • Because it makes working out the solution easier
  • There is no reason to make them

  • 3. 
    How many different combinations of 1 and 0 are possible with 1 bit?

  • 1
  • 2
  • 3
  • 4

  • 4. 
    How do we get all the inputs for a truth table with 3 inputs?

  • Guess all the combinations of 1s and 0s
  • Count up in binary from 000
  • Count up in binary from 111
  • Count up in binary from 1

  • 5. 
    How many different combinations of 1 and 0 are possible with 3 bits?

  • 2
  • 4
  • 6
  • 8
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