PCPP1 Python Professional Practice Tests (PCPP-32-101)

This course contains the use of artificial intelligence.

You can write Python programs and still be surprised by a cooperative inheritance chain, a property's behavior or a transaction that commits after an error is caught. These practice tests help you explain those outcomes and choose code that satisfies the stated contract.

Prepare for PCPP1: Certified Professional Python Programmer Level 1, PCPP-32-101 with 360 original English questions across six tests. The course follows the active 101 syllabus, whose published revision is March 11, 2022. It does not target the 102 exam currently in development.

Build confidence one area at a time

• Advanced OOP — 90 questions: attributes, special methods, MRO, decorators, class and static methods, ABCs, properties, built-in subclasses, exceptions, copying and persistence.
• Coding conventions — 45 questions: PEP purpose and formats, Python philosophy, PEP 8 code style, docstrings and type hints.
• GUI programming — 60 questions: tkinter callbacks, widgets, Entry validation, Canvas items, geometry, observable variables and state.
• Networking and files — 75 questions: TCP sockets, REST and Requests, JSON/XML, SQLite, CSV, logging and ConfigParser.
• Two mixed mocks — 45 questions each: different conditions and combined decisions, with 65 minutes per attempt and section counts of 15/7/8/8/7.

Every question includes an overall explanation, feedback for each choice and a study tip. Code-output questions ask you to follow actual dispatch, state and control flow. The two mocks combine conditions such as subclass construction compatibility, request-body argument precedence, caught transaction exceptions and stale GUI snapshots.

Use the feedback to improve your reasoning

1. Start with the four targeted tests and explain your answer before submitting it.
2. Review both your chosen answer and the nearby alternatives. Record the condition that makes each alternative unsuitable.
3. Run short examples locally where useful, then attempt each mixed mock in one sitting before consulting its feedback.

The 80% practice target is a course setting. The official exam uses a 70% normalized passing score and its own scoring rules; a result here is not an official-score conversion or a prediction of passing. The ten-minute official tutorial/NDA period is separate from the mocks' 65-minute question period.

These are selected-response practice questions, including single-answer and multiple-answer items. They train the syllabus decisions but do not reproduce the official exam's coding or interactive interface. A Python 3.12 environment is used for stated code behavior; version-specific SQLite questions identify that version explicitly.

This is independent exam preparation. It is not sponsored, approved or endorsed by Python Institute or OpenEDG, and it contains no recalled or leaked exam questions. The professional badge identifies the certification being studied. A practice-test course is most useful alongside prior Python study and hands-on work, rather than as a complete beginner tutorial.