Software Licensing Models: A Comprehensive Guide for Ethics in Computing

Question 1

Which of the following is NOT a feature of open source software?

Accepted Answer

Commercial use is restricted

Answer

Free to use and redistribute

Answer

Access to source code

Answer

No warranty or support

Question 2

Which of the following is a key provision of the Apache License?

Accepted Answer

Permissive use

Answer

Copyleft

Answer

No redistribution

Answer

Commercial use only

Question 3

Which of the following is an example of a copyleft open source license?

Accepted Answer

GPL

Answer

BSD License

Answer

MPL

Answer

MIT License

Question 4

What is the primary purpose of copyright law in the context of software protection?

Accepted Answer

To prevent unauthorized reproduction and distribution of software

Answer

To ensure fair compensation for software developers

Answer

To promote unrestricted sharing and modification of software

Answer

To regulate software pricing

Question 5

Which of the following is an example of a commonly used proprietary software license?

Accepted Answer

Microsoft End-User License Agreement (EULA)

Answer

GNU General Public License (GPL)

Answer

Apache License

Answer

Mozilla Public License (MPL)

Question 6

What is the purpose of the "copyleft" provision in open-source software licenses?

Accepted Answer

To ensure that modifications and derivative works are distributed under the same licensing terms

Answer

To restrict the creation of derivative works based on the software

Answer

To limit the commercial use of open-source software

Answer

To track the distribution and usage of open-source software

Question 7

Which of the following is not a common type of software license fee?

Accepted Answer

Open-source fee

Answer

Per-user fee

Answer

Per-copy fee

Answer

Subscription fee

Question 8

What is a key benefit of copyleft software licenses such as the GNU General Public License (GPL)?

Accepted Answer

Fosters collaboration and community development

Answer

Protects software from unauthorized changes and distribution

Answer

Restricts commercial use of the software

Question 9

Which of the following is a defining characteristic of open-source software licenses?

Accepted Answer

Freedom to modify and distribute the software

Answer

Requirement to pay a usage fee

Answer

Ownership by a single entity

Answer

Prohibition of commercial use

Question 10

What is the primary legal basis for software licensing?

Accepted Answer

Copyright law

Answer

Trademark law

Answer

Patent law

Answer

Consumer protection law

Question 11

What is a key distinction between permissive and copyleft open-source licenses?

Accepted Answer

Copyleft licenses mandate the release of modified software versions under the same license, unlike permissive licenses.

Answer

Permissive licenses allow for the creation of proprietary derivatives, unlike copyleft licenses.

Answer

Permissive licenses are more restrictive than copyleft licenses.

Answer

There is no significant difference between permissive and copyleft licenses.

Question 12

How does the GNU General Public License (GPL) ensure software freedom?

Accepted Answer

It requires any modifications to the software to be licensed under the same terms.

Answer

It prohibits commercial use of the software.

Answer

It limits the number of users who can install the software.

Answer

It requires attribution to the original developers.

Question 13

How does software licensing influence innovation in the software industry?

Accepted Answer

It fosters collaboration and code reuse among developers.

Answer

It hinders the development of new software by restricting access to existing code.

Answer

It prevents the commercialization of software products.

Answer

It increases the expenses associated with software development.

Question 14

What is the main difference between open source and proprietary software?

Accepted Answer

Open source software allows users to use, modify, and distribute it freely, while proprietary software does not.

Answer

Open source software is primarily developed by individuals, while proprietary software is developed by companies.

Answer

Open source software is not protected by copyright, while proprietary software is.

Answer

Open source software is immune to security flaws, while proprietary software is not.

Question 15

What is the key difference between open source and proprietary software licenses?

Accepted Answer

Open source licenses allow users to modify and share the software, while proprietary licenses restrict these actions.

Answer

Open source licenses are typically free, while proprietary licenses require payment.

Answer

Open source licenses offer better security than proprietary licenses.

Question 16

How do software licensing models influence the strategies software companies use to develop and distribute their products?

Accepted Answer

Open source licenses promote collaboration and community involvement, while proprietary licenses safeguard intellectual property and restrict unauthorized use.

Answer

Software licensing models have a negligible impact on development and distribution strategies.

Answer

All software licensing models grant users equal rights to modify and distribute software.

Answer

Software licensing models only affect end-users and have no implications for software companies.

Question 17

Under the terms of which license must modified versions of the software be released under the same or a compatible license?

Accepted Answer

GPLv2

Answer

BSD license

Answer

MIT

Answer

Apache 2.0

Question 18

Which of the following is a key difference between open source and proprietary software?

Accepted Answer

Open source software is typically developed collaboratively, while proprietary software is developed by a single entity.

Answer

Open source software is always free to use, while proprietary software is always paid.

Answer

Open source software is more secure than proprietary software.

Question 19

Which of the following is an advantage of using Creative Commons licenses?

Accepted Answer

Flexibility in terms of use and modification.

Answer

Lower cost

Answer

Increased security

Question 20

The primary purpose of software licensing is to:

Accepted Answer

Protect intellectual property rights and define the terms of software use.

Answer

Facilitate software distribution

Answer

Provide technical support

Question 21

Which of the following is NOT a factor to consider when choosing a software license?

Accepted Answer

Your age

Answer

The intended use of the software

Answer

Your ethical obligations

Question 22

Software that is licensed under both a proprietary license and an open source license is known as:

Accepted Answer

Dual-licensing

Answer

Parallel licensing

Answer

Cross-licensing

Answer

Split licensing

Question 23

Which of the following is NOT an example of a software development practice that is consistent with open source principles?

Accepted Answer

Keeping software development secret

Answer

Sharing code and documentation with others

Answer

Collaborating with other developers on open source projects