Types of Software and Their Characteristics

What is open source software?

• Software with source code that anyone can inspect, modify, and enhance.

• Software that is only available for purchase.

• Software that cannot be modified by users.

• Software that is only used for commercial purposes.

Give one example of productivity software.

• Word processor, spreadsheet, database, or email.

• Video game, music player, or photo editor.

• Web browser, search engine, or social media app.

• Antivirus, firewall, or disk cleaner.

Which of the following is a development tool?

• Compiler

• Spreadsheet

• Email

• CAD/CAM

State one advantage and one disadvantage of utility software such as anti-virus.

• Advantage: Protects against malware. Disadvantage: May slow down system performance.

• Advantage: Increases internet speed. Disadvantage: Reduces storage space.

• Advantage: Improves graphics quality. Disadvantage: Causes frequent crashes.

• Advantage: Enhances battery life. Disadvantage: Limits software updates.

What is the difference between single user and multiuser operating systems?

• Single user operating systems support one user at a time, while multiuser operating systems support multiple users simultaneously.

• Single user operating systems can only be installed on laptops, while multiuser operating systems are for desktops only.

• Single user operating systems do not require a password, while multiuser operating systems always require a password.

• Single user operating systems are used for gaming, while multiuser operating systems are used for programming.

Explain the purpose of business software such as project management or healthcare applications.

• Business software is designed to support business functions such as project management, collaboration, publishing, and healthcare operations.

• Business software is primarily used for entertainment and gaming purposes.

• Business software is only used for personal finance management.

• Business software is designed to replace all manual labor in every industry.

Which of the following is a type of communication method?

• SMS

• Printer

• Hard Drive

• Monitor

List one advantage and one disadvantage of using social networking/social media as a communication method.

• Advantage: Wide reach; Disadvantage: Privacy concerns

• Advantage: Limited audience; Disadvantage: Instant feedback

• Advantage: High cost; Disadvantage: Easy accessibility

• Advantage: Slow communication; Disadvantage: Global connectivity

What is a common software fault?

• Unexpected software behaviour, software freeze, unexpected rebooting

• Perfect software performance at all times

• Hardware malfunction only

• Continuous software updates without issues

Name a tool used to investigate software problems.

• Logs

• Paint

• Calculator

• Notepad