7° Computer Systems and Networks Quiz 24-25

What is a computer system?

• The physical components of a computer

• A network of computers connected to the internet

• A combination of hardware and software working together

• A type of software

What is the main difference between hardware and software?

• Hardware refers to physical devices, while software refers to the programs and data

• Hardware is installed by users, while software is installed by manufacturers

• Hardware is the operating system, and software is all other programs

• Hardware can be updated, but software cannot

What is application software?

• Software that manages the hardware of a computer

• Software designed to perform specific tasks for the user

• Software used to maintain security

• Software that runs the computer system

What is system software?

• Software that allows interaction with hardware

• Software used for system maintenance

• Software that runs the computer and provides platform for applications

• Software designed for end-users

What is the main purpose of an operating system (OS)?

• To manage hardware and software resources

• To run applications

• To protect against viruses

• To connect to the internet

What is the role of utility programs in a computer system?

• To run applications

• To manage files, security, and system optimization

• To protect the OS from errors

• To provide an interface for user interactions

Which of the following is the primary role of the operating system's file management task?

• Managing the flow of data between devices

• Storing and organizing files on storage devices

• Ensuring system security

• Handling user input

What does virtual memory in memory management do?

• It optimizes disk storage

• It allows the computer to run programs that exceed physical RAM capacity

• It controls the processing speed of the CPU

• It manages the user interface

Which of the following tasks is handled by processor management in an operating system?

• Managing the input/output devices

• Assigning CPU time to running processes

• Managing the computer’s memory

• Handling user security

What is the primary purpose of security management in an operating system?

• To manage file access

• To optimize performance

• To prevent unauthorized access and protect data

• To provide a graphical interface for users