Is it "fair use" to edit a movie clip and add a popular BGM?
A. It's not an infringement as long as the source is credited.
B. It's fine if the originality exceeds 50%.
C. Dual authorization from both the film and music copyright holders is required.
Answer: C
Explanation: Both movie clips and background music have independent copyrights! In 2024, a film editing account was taken down for 500 videos and required to pay compensation for using a clip from Slam Dunk with unauthorized music.

You hear a street performer singing a popular song in the park, and a passerby records and uploads the performance to the internet. Is this video an infringement?
A. No, everyone is enjoying the performance.
B. Yes, it is unauthorized public dissemination.
C. No, the passerby has the right to upload it freely.
D. Yes, but only the copyright holder can pursue the matter.
Correct Answer: B
Explanation: Street performances, if not authorized, cannot be uploaded to the internet even if they are performances, as this may infringe on copyrights.

Which of the following actions is considered fair use of a musical work?
A. Using someone else's song to create a promotional video for a commercial event.
B. Playing a song from your collection at a private party.
C. Using someone else's song for a company advertisement.
D. Uploading a well-known song to your music platform for download.
Correct Answer: B
Explanation: Playing music at a private party is considered personal use and usually does not involve copyright issues, but commercial activities require authorization.

If you use your own musical work as background music and someone uses it without authorization, what should you do?
A. Just let them use it.
B. Hire a lawyer to demand cessation of infringement and compensation.
C. It doesn't matter, just ignore it.
D. Wait for them to pay voluntarily.
Correct Answer: B
Explanation: As the copyright holder, if you find your work being infringed, you can demand cessation of infringement and seek compensation through legal means.

Which of the following statements is correct?
A. A musical work automatically enjoys copyright protection upon its creation.
B. A work is only protected after copyright registration is completed.
C. Only works published through music platforms have copyrights.
D. After purchasing a music CD, you can freely copy and sell it.
Correct Answer: A
Explanation: According to copyright law, a musical work automatically enjoys copyright protection once it is created, without the need for registration.

In which of the following scenarios can you legally use someone else's musical work?
A. Providing a free download link on your personal blog.
B. Playing it in a classroom at an educational institution.
C. Sharing it on social media and crediting the author.
D. Using it in an advertisement.
Correct Answer: B
Explanation: Using someone else's work in specific scenarios such as teaching is considered fair use and does not require authorization.

If you purchase the digital rights to a song, which of the following actions is illegal?
A. Playing it freely on your personal device.
B. Using it as background music for a personal project.
C. Uploading it to a public platform for others to listen to for free.
D. Limiting it to personal enjoyment only.
Correct Answer: C
Explanation: Purchasing digital rights does not grant the right to publicly disseminate the work. Uploading it to a public platform without authorization may infringe on copyright.

What rights does the copyright of a musical work include?
A. Performance rights, dissemination rights, translation rights.
B. Attribution rights, creation rights, modification rights.
C. Reproduction rights, adaptation rights, public dissemination rights.
D. Music patent rights and adaptation rights.
Correct Answer: C
Explanation: Copyright includes reproduction rights, adaptation rights, public dissemination rights, etc., to ensure the creator's control over the work.

Which of the following actions is legal?
A. Publishing a complete song on your personal blog without authorization.
B. Playing your own original music at a meeting.
C. Editing someone else's song into clips and sharing them with friends.
D. Playing unauthorized music videos in a movie theater.
Correct Answer: B
Explanation: Playing your own original music in a private setting such as a meeting is considered fair use.

Why should we respect the copyright of musical works?
A. Because copyright protects the legitimate interests of creators.
B. Because copyright allows you to use music for free.
C. Because copyright restricts the free dissemination of music.
D. Because copyright only benefits music companies.
Correct Answer: A
Explanation: Respecting music copyright is a way to honor the creators' labor and also helps ensure the continuous creation of original content.