OS inputs, outputs and memory management

What type of memory is used to store data that is currently running programs?

• ROM

• PROM

• RAM

• Optical

What characteristic of memory is described as non-volatile?

• Stores data temporarily

• Requires constant power

• Retains data without power

• Uses optical technology

Which type of memory uses lasers to read and write data on a reflective surface?

• Magnetic

• Solid state

• Optical

• RAM

What does PROM stand for?

• Primary Read Only Memory

• Programmable Read Only Memory

• Protected Read Only Memory

• Portable Read Only Memory

Which type of memory stores data inside electronic circuits and can be set to store a 1 or 0?

• Optical

• Magnetic

• Solid state

• RAM

What is the purpose of an operating system's user interface?

• To manage the computer's hardware components

• To provide a way for users to interact with the computer

• To store data permanently

• To increase the processing speed of the computer

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

• Data encryption

• Memory management and multitasking

• Internet connectivity

• Graphics rendering

What role does peripheral management and drivers play in an operating system?

• Managing external devices connected to the computer

• Managing user accounts and permissions

• Managing file storage on cloud services

• Managing the computer's power supply

What is involved in user management within an operating system?

• Managing the computer's desktop environment

• Managing the network settings

• Managing user accounts and permissions

• Managing software installations

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

• To manage internet access

• To manage security protocols

• To manage and organize files and directories

• To manage hardware installations