Free Python Institute PCPP2 Practice Exam Questions and Answers 2026

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Total 313 Questions | Updated On: Apr 02, 2026

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Question 1

Which method is used to handle exceptions in Python MySQL database access?

A : if...else

B : try...catch

C : try...except

D : except...exception

Answer: C

Question 2

What is a design pattern in software development?

A : A set of rules and guidelines for naming variables in a program.

B : A technique for optimizing code performance.

C : A specific way to write code in a specific programming language.

D : A solution to a recurring problem in software design.

Answer: D

Question 3

What is interprocess communication?

A : The process of transmitting data between different computer systems.

B : The process by which one program can share data with another program.

C : A method of communication between different programming languages.

D : A way to synchronize operations between different processes.

Answer: B

Question 4

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

Question 5

What library is commonly used to access MySQL databases in Python?

A : PySQL

B : MySQLdb

C : PySQLdb

D : MySQLConnector

Answer: B

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Total 313 Questions | Updated On: Apr 02, 2026

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