engineering computer science MCQ #6

A computer system has 4GB of RAM. What is the minimum number of bits required to address each byte?

engineering computer science MCQ #6

  1. Question 1

    Q1. A computer system has 4GB of RAM. What is the minimum number of bits required to address each byte?

    • A) 32
    • B) 31
    • C) 30
    • D) 29

    Answer: 32

    Explanation: 4GB = 2² * 2³0 bytes = 2³2 bytes, so 32 bits are required to address each byte.