OS101- Quiz 2

It is included in OS services that programs need to read and write files and directories, create and delete files, search, list file information, and permission management.

It is included in OS services that may require I/O when running a program.

What are the different types of user interfaces commonly found in operating system?

• CLI

• touchscreen

• GUI

• Batch

Examples of resources that need to be allocated when multiple users or jobs are running concurrently.

• file system

• file storage

• main memory

• touchscreen

What operating system combines the Aqua GUI interface with a UNIX kernel?

GUI stands for _____.

API stands for _________.

CLI stands for _____.

It is included in the OS services that may exchange information on the same computer or between computers over a network.

Types of system call:

• Process Control

• Communication

• Protection

• File management

• Device management