Which type of licensing agreement does Windows fall under?

A) public domain
B) trade secret
C) freeware
D) proprietary

D) proprietary

A) freeware

A) noncommercial

B) copyleft

D) public domain

Many portable document format (PDF) reader applications are available for download for free use. What type of licensing agreement do they most likely fall under?

A) freeware
B) public domain
C) noncommerical
D) proprietary

Students are using a game engine to develop their games in a class at school. Typically, you would need to pay for a license to use the game engine in your game, but because it is for educational purposes and not for distribution, the license is free. What type of licensing agreement is this?

A) noncommercial
B) proprietary
C) freeware
D) permissive

A student has located source code on a code repository that they would like to modify for use in their project. They would then like to place their code on the repository for others to modify. Which type of licensing would this be an example of?

A) freeware
B) copyleft
C) trade secret
D) proprietary

A student has found some source code on the internet and the associated README states that the copyright has been waived. Under what type of licensing would this code fall?

A) freeware
B) copyleft
C) permissive
D) public domain

I got a 100% on Software Licenses Quickcheck.

You are good at computer science! 😁