Test Session Chapter 5 Software System (9th Computer Science)

Multiple Choice Questions 10×1=10

1 Which of the following was the first computer virus created in 1971?

A Crystal Disk Info

B Troubleshooting

C Malware

D Creeper

2 Which of these is an example of application software?

A Linux

B Disk Cleanup

C Microsoft Excel

D BIOS

3 What is the primary purpose of application software?

Hint: Application software is designed for end-users to perform specific tasks

A Optimize system

B Perform specific user tasks

C Update device drivers

D None of these

4 Which software category includes antivirus programs?

A Operating systems

B Device drivers

C Utility programs

D Graphic design software

5 What is the role of device drivers?

A Translate OS instructions for hardware

B Create documents

C Compress files

D Design logos

6 Which of the following is a web browser?

A MacOS

B Google Chrome

C Minecraft

D GIMP

7 Which of the following is NOT system software?

System Software → OS → Drivers → Utilities

A MacOS

B Printer driver

C Antivirus software

D Microsoft Excel

8 What does the “Creeper” virus do?

Creeper Virus → 1971 → Message Display

A Displays a message

B Encrypts files

C Steals passwords

D Delete system files

9 Which software is an open-source word processor?

A LibreOffice Writer

B Apple Pages

C Microsoft Word

D Google Sheets

10 What type of software is “Among Us”?

A System software

B Utility program

C Game (application software)

D Device driver

Short Answer Questions 10×2=20

I Define system software and provide two examples.

II What was the message displayed by the “Creeper” virus?

III Which type of software is typically installed by the user as needed?

User-Installed Software

IV What is the role of application software in a computer system?

V List three examples of application software used for productivity.

VI What distinguishes system software from application software in terms of installation?

VII Name a web-based word processor that allows real-time collaboration?

VIII Which category of software includes games like Minecraft?

IX Name a free and open-source alternative to Microsoft Word.

X Name a software tool used for editing text documents.

Detailed Answer Questions (Answer any 2) 2×10=20

1 Explain the historical significance of the “Creeper” virus and its impact on early computing.

Key Points: First computer virus (1971), ARPANET, Experimental nature, Message display, Impact on computer security awareness

1971 → Creeper → “I’m the creeper, catch me if you can!” → First Antivirus (Reaper)

2 Compare the roles of media players (e.g., VLC) and games (e.g., Among Us) as application software. How do they differ in purpose?

Comparison Points:
1. Purpose: Entertainment vs Media consumption
2. Interaction: Interactive vs Passive
3. Resource Usage: High vs Moderate
4. User Engagement: Active participation vs Passive viewing

3 Describe how modern application software integrates AI tools (e.g., Grammarly) to enhance user productivity.

AI Integration