Fundamentals of Computer Science

What is a computer?

• A computer is a type of furniture used for storage.

• A computer is a living organism that can think.

• A computer is a device that only plays music.

• A computer is an electronic device that processes data and executes instructions.

Define hardware and software.

• Hardware is the software that runs on a computer.

• Software refers to the physical parts of a computer.

• Hardware and software are interchangeable terms.

• Hardware is the physical components of a computer; software is the programs that run on the hardware.

What is an operating system?

• An operating system is a type of hardware component.

• An operating system is a network protocol for data transfer.

• An operating system is a programming language used for coding.

• An operating system is software that manages computer hardware and software resources.

Name three common operating systems.

• Android

• iOS

• Chrome OS

• Microsoft Windows, macOS, Linux

What does the taskbar do in Windows?

• The taskbar is used to manage system updates.

• The taskbar displays the current date and time only.

• The taskbar allows users to launch applications, switch between open windows, and access system notifications.

• The taskbar is a tool for editing documents.

How do you access the Start menu in Windows?

• Click the Start button or press the Windows key.

• Right-click on the desktop

• Press Ctrl + Alt + Delete

• Open the Control Panel

What is the purpose of the desktop in an operating system?

• To display the operating system version

• To manage network connections

• To control hardware settings

• The purpose of the desktop is to provide a user-friendly interface for managing files and applications.

Explain the difference between a file and a folder.

• A file is a type of software; a folder is a type of hardware.

• A file is a collection of folders; a folder is a single data unit.

• A file is a single data unit; a folder is a container for organizing files.

• A file can contain multiple folders; a folder cannot contain files.

What is a file extension?

• A suffix in a filename that indicates the file type.

• A tool for editing file contents.

• A type of software used to open files.

• A method for compressing files.

How do you rename a file in Windows?

• Use the command prompt to change the file name.

• Right-click the file and select 'Rename' or select the file and press F2.

• Drag the file to a new location to rename it.

• Double-click the file to rename it.