1.5.1 Operating Systems-cs-new

What is the primary function of an operating system?

• To design graphical elements

• To manage computer resources and provide an interface between the user and hardware

• To create software applications

• To manage internet connectivity

Which of the following is a main function of an operating system related to memory?

• Internet Security Management

• Memory Management & Multitasking

• Peripheral Enhancement

• User Account Creation

What does a device driver do in an operating system?

• Manages user passwords

• Provides an interface for the OS to interact with hardware

• Creates graphical interfaces

• Increases the processing speed of the CPU

Which type of user interface is primarily text-based and requires command inputs?

• Graphical User Interface

• Command-Line Interface

• Touch-Sensitive Interface

• Menu-Driven Interface

What is a disadvantage of using a touch-sensitive interface?

• Limited to voice commands

• Slow data processing

• Requires command memorization

• May not work well with dirty or wet fingers

Which interface allows users to interact with the system by speaking commands aloud?

• Touch-Sensitive Interface

• Graphical User Interface

• Voice-Driven Interface

• Command-Line Interface

What is the role of file management in an operating system?

• To organize files and directories

• To manage the CPU speed

• To design user interfaces

• To enhance graphics

Which of the following is not a function of an operating system?

• Peripheral Management

• Managing team communications

• File Management

• User Management

What is the purpose of using a buffer in peripheral management?

• To increase internet speed

• To manage user accounts

• To temporarily store data until it can be processed

• To create software applications

Which type of user interface is represented by icons and windows?

• Command-Line Interface

• Graphical User Interface

• Voice-Driven Interface

• Menu-Driven Interface