Unit I_Operating Systems Quiz_01

Which of the following is NOT a component of a computer system?

• CPU

• Operating System

• Compiler

• Hard Disk

What is the primary function of an operating system?

• Compiling programs

• Managing hardware resources

• Running web browsers

• Connecting to the internet

Which memory type is volatile?

• ROM

• Hard Disk

• RAM

• DVD

The CPU executes instructions stored in:

• Hard Disk

• RAM

• USB Drive

• Cache

What is the purpose of input devices?

• Store data

• Process data

• Provide data to the computer

• Display output

Which of the following is NOT an output device?

• Monitor

• Printer

• Speaker

• Keyboard

Which component acts as the 'brain' of a computer?

• RAM

• CPU

• Hard Disk

• Motherboard

Which of the following is a secondary storage device?

• Registers

• RAM

• Hard Disk

• Cache Memory

What is the role of an operating system?

• Perform calculations

• Provide a user interface

• Execute SQL queries

• Design software

Which of the following is NOT an objective of an OS?

• Resource management

• User interface provision

• Application development

• Security management