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Which of the following statements best describes an operating system?
Which of the following statements best describes an operating system?
- A program that prevents user programs from interfering with the system
- A program that manages computer hardware
- A program that allocates resources and services
- A program that controls the execution of application programs (correct)
What is the main function of an operating system?
What is the main function of an operating system?
- To manage computer hardware
- To allocate resources and services
- To control the execution of application programs (correct)
- To prevent user programs from interfering with the system
What is the role of the kernel in an operating system?
What is the role of the kernel in an operating system?
- To control the execution of application programs (correct)
- To allocate resources and services
- To manage computer hardware
- To prevent user programs from interfering with the system
Which of the following best describes the role of an operating system?
Which of the following best describes the role of an operating system?
What is the definition of an operating system?
What is the definition of an operating system?
What does an operating system allocate and manage?
What does an operating system allocate and manage?
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