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Questions and Answers
What is the primary focus of software engineering?
What is the primary focus of software engineering?
- To oversee the process from system specification to maintenance (correct)
- To ensure all software is free and open-source
- To solely create applications for mobile devices
- To develop video games for entertainment purposes
Which of the following is an example of system software?
Which of the following is an example of system software?
- PowerPoint
- Windows Operating System (correct)
- Microsoft Word
- Adobe Photoshop
What distinguishes application software from system software?
What distinguishes application software from system software?
- Application software runs the computer and manages resources.
- System software is typically free while application software is not.
- Application software addresses specific business needs. (correct)
- Application software is used to control hardware directly.
What is a key characteristic of embedded software?
What is a key characteristic of embedded software?
Which software application is essential for performing enterprise-specific tasks?
Which software application is essential for performing enterprise-specific tasks?
What is the role of web applications in software engineering?
What is the role of web applications in software engineering?
Which of the following is NOT a characteristic of good software?
Which of the following is NOT a characteristic of good software?
What is the main purpose of scientific and engineering software?
What is the main purpose of scientific and engineering software?
What is the primary function of system software?
What is the primary function of system software?
Which of the following describes application software?
Which of the following describes application software?
What is a key attribute of good software regarding maintainability?
What is a key attribute of good software regarding maintainability?
Which statement is true regarding software engineering and computer engineering?
Which statement is true regarding software engineering and computer engineering?
Which example correctly represents system software?
Which example correctly represents system software?
Artificial intelligence software is primarily designed to:
Artificial intelligence software is primarily designed to:
What characterizes dependability in software?
What characterizes dependability in software?
Which programming languages are primarily associated with system software?
Which programming languages are primarily associated with system software?
Study Notes
What is Software Engineering?
- Software: Collection of programs designed to accomplish specific tasks.
- Engineering: Application of scientific and practical knowledge for design, construction, and improvement of systems.
- Definition of Software Engineering: An engineering discipline addressing the entire lifecycle from system specification to maintenance post-deployment.
Software Application Domains
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Seven broad categories categorize software based on functionality and usage.
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System Software:
- Provides a platform for other software.
- Examples: Operating systems like Android, Windows, Linux, macOS.
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Application Software:
- Stand-alone programs addressing specific business needs.
- Examples: MS Office, Chrome, Adobe Photoshop, Skype.
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Engineering/Scientific Software:
- Designed for scientific or engineering tasks.
- Examples: MATLAB, AUTOCAD, PSPICE, ORCAD.
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Embedded Software:
- Resides within a product, controlling features/functions for users.
- Examples: Microwave oven controls, washing machine interfaces.
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Web Applications:
- Accessible through web browsers, offering various functions.
- Examples: Online forms, shopping carts, video editing.
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Product-line/Business Software:
- Supports business applications; most widely used category.
- Examples: Inventory management, banking software, hospital systems.
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Artificial Intelligence Software:
- Mimics human behavior through data learning.
- Examples: Robotics, expert systems, pattern recognition, neural networks.
System Software vs Application Software
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System Software:
- Maintains system resources and enables application software.
- Typically written in low-level languages.
- System requires software to function; operates in the background.
- Example: Operating system.
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Application Software:
- Built for specific user tasks; operates independently.
- Generally written in high-level languages.
- Dependent on system software for functionality.
- Example: Photoshop, VLC player.
Software Engineering vs Computer Engineering
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Software Engineering:
- Focuses on software production, processes involved, and application of engineering principles.
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Computer Engineering:
- Covers both software and hardware, providing insight into networking, processors, and databases.
- Forms the foundational basis of Software Engineering.
Essential Attributes of a Good Software
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Maintainability:
- Must evolve over time to accommodate changing customer needs.
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Dependability and Security:
- Reliability, security, and safety are key characteristics of dependable software.
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Description
This quiz covers the fundamentals of Software Engineering, including its definition and the various categories of software applications. Learn about system software, application software, engineering scientific software, and embedded software, along with their examples and functionalities. Test your knowledge on the breadth of this essential engineering discipline.
