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In the CPU of a computer, the logical unit is mainly responsible for

  • A.Control flow of information
  • B.Comparing numbers
  • C.Producing result
  • D.Mathematical operation

Answer: B

Correct answer: Comparing numbers

The logic half of the ALU performs comparisons and Boolean operations - equal, greater than, AND, OR - and it is those comparisons that make branching possible. Arithmetic belongs to the other half, and controlling the flow of information is the control unit's work.

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