Nice quiz. Most questions look original to me. All pictures seem to be original too. Impressive work. I didn't fact check every question though.
Noble Bassauthor
Thank you. The questions are mostly from myself.. The codes are from me from my projects. Glad you like it.
Night Lemur
I like that the questions in here are original, I haven't seen them anywhere else. However, there are also a few problems with some questions: 1. In general, some explanations aren't really helpful or don't provide any information at all (e.g. just saying "The answer is true" or "X is the right answer") 2. Question 3: The code doesn't compile due to a few missing parentheses and brackets, for example after `else` there is no opening bracket but a closing bracket. Additionally, it would have been nice if the code were in a monospace font, using Markdown syntax `like this`. 3. Question 5 & 6: The tree is not visible, so the question can't be answered unless the participant has memorized the entire tree from Question 4. It would be better to include it here again. 4. Question 15: "amount" is undefined (i.e. it has no unit) and should instead be "byte". 5. Question 30: "UML Diagram" is also a correct option, because a Design Class diagram is also a type of UML diagram[1][2], so that option should be removed.
However, there are also a few problems with some questions:
1. In general, some explanations aren't really helpful or don't provide any information at all (e.g. just saying "The answer is true" or "X is the right answer")
2. Question 3: The code doesn't compile due to a few missing parentheses and brackets, for example after `else` there is no opening bracket but a closing bracket. Additionally, it would have been nice if the code were in a monospace font, using Markdown syntax `like this`.
3. Question 5 & 6: The tree is not visible, so the question can't be answered unless the participant has memorized the entire tree from Question 4. It would be better to include it here again.
4. Question 15: "amount" is undefined (i.e. it has no unit) and should instead be "byte".
5. Question 30: "UML Diagram" is also a correct option, because a Design Class diagram is also a type of UML diagram[1][2], so that option should be removed.
[1]: https://en.wikipedia.org/wiki/Class_diagram
[2]: https://www.agilemodeling.com/artifacts/classDiagram.htm