Week 17 OS - Understanding System Software

Front

Why does a computer system require an Operating System?

Back

A computer system requires an Operating System to manage hardware resources and provide a user interface for software applications.

Front

Memory management in the context of an OS

Back

Memory management is the process of coordinating and handling computer memory resources in an OS.

Front

Explain the role of file management in an Operating System.

Back

File management is crucial for organizing and controlling access to data in an Operating System.

Front

How does an Operating System ensure security management?

Back

User authentication, access control, encryption, and regular updates.

Front

What is the purpose of hardware management in an OS?

Back

The purpose of hardware management in an OS is to control and coordinate hardware resources.

Front

Describe process management and its importance in an OS.

Back

Process management is essential in an OS as it enables efficient execution of processes, resource allocation, and system stability.

Front

What is utility software and why is it important?

Back

Utility software is system software that helps manage and maintain computer resources, and it is important for optimizing system performance and security.

Front

Examples of typical utility software provided with an OS.

Back

Disk defragmenters, antivirus programs, backup software, file compression tools, and system cleanup utilities.

Front

What is the function of a disk formatter?

Back

The function of a disk formatter is to prepare a storage device for use by creating a file system.

Front

How does a virus checker contribute to system security?

Back

A virus checker helps protect against malware, ensuring system integrity and data security.