MULTIPLE CHOICE QUESTIONS:
- Which of the following is an application software?
a) Linux
b) Microsoft Word
c) Windows 10
d) Android - Which of the following is a system software?
a) Microsoft PowerPoint
b) Mozilla Firefox
c) Microsoft Windows
d) Google Docs - Which of the following software directly communicates with the hardware?
a) Microsoft Word
b) Linux
c) Google Chrome
d) Zoom - Which of the following options is used to restart a computer?
a) Shut down
b) Restart
c) Sleep
d) Log off - Look at the options in a computer menu:
- View
- Sort by
- Refresh
- Paste
- Undo
- Delete
- New
- Display settings
- Personalize
Which of the following actions opens this menu?
a) Right click
b) Left click
c) Double click
d) Scroll
- Which of the following is a web browser?
a) Microsoft Excel
b) Mozilla Firefox
c) Windows Media Player
d) Paint - Which of the following is used to create drawings and graphics?
a) Microsoft Paint
b) Microsoft Word
c) Zoom
d) VLC Media Player
FILL IN THE BLANKS:
- The printer, scanner, and speakers are all known as the hardware __________ of a computer system.
- A computer system has two types of software, which are __________ and system software.
- __________ software is created to perform specific tasks for the user.
- System software provides a link between hardware __________ and __________.
- Without an operating system, a computer is just a collection of electronic __________.
DESCRIPTIVE QUESTIONS:
- Differentiate between the following, with examples:
a) Hardware and Software
b) Application Software and System Software
c) Proprietary Software and Open-Source Software
- List various types of application software and their uses:
- List various operating systems used in computers and smartphones:
STEPWISE QUESTIONS:
1. Explain stepwise how to do the following:
(a) Create a text document on the desktop
(b) Shut down the computer
(c) Open a web browser and visit a website
DESCRIPTIVE QUESTIONS:
2. Explain the role of system software when we work with a computer.
3. Compare the OS used for smartphones and computers:
4. Research Task:
5. List types of application software and their uses:
Answer Key
ANSWER KEY:
1 a) Microsoft Paint – Used to create drawings and graphics.
2 b) Microsoft Word – It is an application software used for word processing.
3 c) Microsoft Windows – It is a system software that manages hardware and other software.
4 b) Linux – A system software that communicates directly with computer hardware.
5 b) Restart – This option restarts the computer.
6 a) Right click – Right-clicking opens the context menu shown in the image.
7 b) Mozilla Firefox – It is a web browser used to access the internet.
FILL IN THE BLANKS:
- components – Printer, scanner, and speakers are all hardware components.
- Application software – The two types of software are application software and system software.
- Application – Software designed to perform specific tasks for the user.
- and software – System software provides a link between hardware and software.
- parts – Without an operating system, a computer is just a collection of electronic parts.
DESCRIPTIVE QUESTIONS:
- Differentiate between the following:
a) Hardware and Software- Hardware: Physical parts of a computer (e.g., Keyboard, Mouse).
- Software: Set of instructions that tells the computer what to do (e.g., MS Word, Paint).
- System Software: Runs automatically, manages hardware, essential for computer to function (e.g., Windows, Linux).
- Application Software: Used for specific tasks, runs on request, not essential for computer operation (e.g., MS Word, Zoom).
- Proprietary Software: Requires a license to use, cannot modify (e.g., Adobe Photoshop).
- Open-Source Software: Free to use, modify, and distribute (e.g., LibreOffice, Firefox).
- Types of Application Software and Uses:
- Productivity software: Creates documents, spreadsheets, presentations (e.g., MS Word, Excel).
- Web browsers: Access websites (e.g., Chrome, Firefox).
- Communication software: Online communication (e.g., Zoom, Skype).
- Graphics software: Create/edit images (e.g., Paint, Canva).
- Operating Systems for Computers and Smartphones:
| Operating System for Computers | Operating System for Smartphones |
|---|---|
| Microsoft Windows | Android |
| Linux | iOS |
| macOS | HarmonyOS |
| DOS | KaiOS |
STEPWISE QUESTIONS:
1. Stepwise Answers:
(a) Create a text document on the desktop
i. Right-click on an empty space on the desktop.
ii. Select ‘New’ from the menu.
iii. Click ‘Text Document’.
iv. Type the document name and press ‘Enter’.
(b) Shut down the computer
i. Click the ‘Start’ button.
ii. Select the ‘Power’ option.
iii. Click ‘Shut Down’.
(c) Open a web browser and visit a website
i. Double-click the web browser icon (e.g., Chrome).
ii. Type the website URL in the address bar.
iii. Press ‘Enter’ to visit the site.
DESCRIPTIVE QUESTIONS:
2. Role of System Software:
- System software manages the hardware and provides an interface for application software.
- Acts as a bridge between hardware and applications.
- Ensures the computer runs efficiently.
- Examples: Windows, Linux, macOS.
3. Compare OS for Smartphones and Computers:
- Most commonly used OS:
- Computers: Microsoft Windows
- Smartphones: Android
- User preference reasons:
- Windows: User-friendly, compatible with many programs.
- Android: Customizable, wide range of apps.
- Examples:
- Computers: Windows, Linux, macOS
- Smartphones: Android, iOS, HarmonyOS
4. Research Task – Android OS:
- Android OS was created by Andy Rubin, Rich Miner, Nick Sears, and Chris White in 2003.
- Initially developed for digital cameras, later shifted to smartphones.
- Acquired by Google in 2005, released first version in 2008.
- Today, Android is the most widely used mobile operating system globally.
5. Types of Application Software and Uses:
i. Messaging software: WhatsApp, Messenger – chat instantly.
ii. Media players: VLC, Windows Media Player – play audio/video files.
iii. Antivirus software: Avast, Norton – protects against viruses.
iv. Productivity software: MS Word, Excel, PowerPoint – create documents, spreadsheets, presentations.
