basic computer MCQ #2483

Which of the following is a single-user single-tasking operating system?

basic computer MCQ #2483

  1. Question 1

    Q1. Which of the following is a single-user single-tasking operating system?

    • A) Ms Dos
    • B) Windows
    • C) MAC-OS
    • D) Both a&c

    Answer: Ms Dos

    Explanation: MS-DOS is a single-user, single-tasking operating system that can only run one program at a time and supports only one user session.