Computer System Components and Functions

This video tutorial introduces the subject of Informatics for 8th-grade students, focusing on computer systems. It covers the components of computer systems, including hardware, software, and brainware. The tutorial explains the different types of hardware, such as input, processing, and output devices. It also discusses software categories, including operating systems, applications, programming languages, and utilities. Finally, it highlights the roles of brainware, such as programmers, administrators, and operators, in managing and using computer systems.

What are the three main components of a computer system?

• Hardware, Software, and Brainware

• Input, Output, and Process

• CPU, RAM, and Storage

• Monitor, Keyboard, and Mouse

Which of the following is an example of an input device?

• Monitor

• Printer

• Mouse

• Speaker

What is the primary function of a processor in a computer system?

• To input data

• To store data

• To process data

• To display data

Which device is used to display the processed data to the user?

• Microphone

• Scanner

• Keyboard

• Monitor

What is the role of an operating system in a computer?

• To browse the internet

• To edit photos

• To create documents

• To manage hardware resources

Which of the following is a programming language?

• Microsoft Word

• Photoshop

• HTML

• Linux

What type of software is designed to meet specific user needs?

• Firmware

• Utility software

• Application software

• System software

Who is responsible for managing a computer network?

• Programmer

• User

• Operator

• Administrator

Which role involves writing code for software applications?

• Administrator

• Operator

• Programmer

• User

What is the primary task of an operator in a computer system?

• To run applications

• To develop software

• To design hardware

• To manage networks