PCPP1 Advanced Object Oriented Programming Practice Question
Which THREE of the following statements are correct about Python metaclasses?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
They are instances of 'type'.
Metaclasses create classes, they can be inherited, and they can be used for automatic registration.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
They are instances of 'type'.
Why this is correct
All classes are types.
- ✗
They are strictly for private attribute management.
Why it's wrong here
They have a much wider scope.
- ✗
They only apply to the class itself, not its subclasses.
Why it's wrong here
Metaclasses are inherited.
- ✓
They modify the class creation process.
Why this is correct
They control the definition of the class.
- ✓
They are used to implement the Singleton pattern.
Why this is correct
They are a common tool for this.
About these practice questions
This PCPP1 question is part of Courseiva's 209-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Python Institute exam blueprint
This PCPP1 practice question is part of Courseiva's free Python Institute certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the PCPP1 exam.