CompTIA ITF+ Practice Test

Question: 1 / 400

What is the role of an operating system?

To manage computer hardware and software resources

The role of an operating system is to manage the computer's hardware and software resources effectively. It serves as an intermediary between users and the computer hardware, facilitating the execution of programs by allocating resources such as CPU time, memory space, and storage access. By managing these resources, the operating system ensures that various applications can run simultaneously and efficiently without interference or conflicts.

While enhancing the visual design of applications, storing data securely, and providing internet connectivity are important functions within the field of computing, they are not the primary responsibilities of an operating system. The operating system is fundamentally concerned with resource management, process scheduling, file management, and device coordination, all of which are essential for the overall functionality and performance of a computer system.

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To enhance the visual design of applications

To store vast amounts of data securely

To provide internet connectivity

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