Free Python Institute PCPP2 Exam Questions

Become Python Institute Certified with updated PCPP2 exam questions and correct answers

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Total 313 Questions | Updated On: Apr 02, 2026

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Question 1

What does the __init__.py file signify in a Python package?

A : It indicates that the directory is a Python package.

B : It is the entry point of the package.

C : It contains package documentation.

D : It is automatically generated during package installation.

Answer: A

Question 2

Which method is used to commit the changes made in a transaction in Python with MySQL?

A : conn.commit()

B : conn.rollback()

C : cursor.rollback()

D : cursor.commit()

Answer: A

Question 3

Which design pattern is used to provide a surrogate or placeholder for another object to control its access?

A : Adapter Pattern

B : Observer Pattern

C : Proxy Pattern

D : Facade Pattern

Answer: C

Question 4

What is a socket in the context of interprocess communication?

A : A network connection between two computers

B : A protocol for transferring data between remote computers

C : A file used for communication between processes on the same computer

D : A high-level programming interface for interprocess communication

Answer: A

Question 5

Which design pattern is used to ensure that only one instance of a class is created and provide a global access point to that instance?

A : Adapter

B : Singleton

C : Proxy

D : Decorator

Answer: B

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Total 313 Questions | Updated On: Apr 02, 2026

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