MCQ Operating System

Software that manages computer hardware resources and provide common services for computer program

• Application software

• System software

• Operating system

• Computer hardware

Operating system and applications are examples of

• hardware

• Network

• People

• Software

Word processing, spreadsheet, database, and presentation graphics are examples of:

• Operating system

• Device driver

• Application software

• Computer hardware

GUI is the term of

• Graphical user interface

• Graphical Unit Interaction

• General User Information

• General Unit Identification

The function of Operating system is to serve as the _________ between the user, the application software, and the computer’s hardware

• interface
• program
• application
• server

The picture shows a type of user interface as a function of operating system

• Command line
• Graphical user interface

A message sent by the OS to change the CPU schedule is known as...

• Interrupt

• Poll

• Cache

• Defrag

What are the functions of operating systems

• Process Management

• Memory management

• Time Management

• Device Management

• Power Management

What are Basic system Resources?

• CPU

• Chip

• Memory

• Motherboard

• I/O Devices

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

• Providing a user interface

• Running application software

• Managing hardware resources

• Creating network protocols