ETC EngineeringMCQs
Home › Digital Electronics › The output of a 2-bit magnitude comparator indicating A > B should be HIGH for A = 10 and B = 01 because?
MCQ Practice Question
Digital ElectronicsCombinational Circuits

The output of a 2-bit magnitude comparator indicating A > B should be HIGH for A = 10 and B = 01 because?

  • A2 is greater than 1
  • B1 is greater than 2
  • CBoth numbers are equal
  • DBinary 10 represents zero
Report an error
Correct Answer: A. 2 is greater than 1
Explanation: Binary 10 equals decimal 2 and binary 01 equals decimal 1, so the A > B output is asserted.
Reference: Standard digital electronics: magnitude comparators
Continue practicing: Digital Electronics MCQs or browse all MCQs.