issb general knowledge MCQ #858

Which number system uses base 16?

issb general knowledge MCQ #858

  1. Question 1

    Q1. Which number system uses base 16?

    • A) Hexadecimal
    • B) Binary
    • C) Decimal
    • D) Octal

    Answer: Hexadecimal

    Explanation: Hexadecimal is a base 16 numbering system. Work each step carefully; ISSB math rewards accuracy under time pressure.