How many CPP practice questions are there?

151 questions across 1 version, each with the correct answer and an explanation.

Are there free CPP sample questions?

Yes. 20 sample questions are free; 10 are open to everyone and the rest unlock with a free account.

What does full access include?

Every CPP question in study, timed and flashcard modes, explanations for each answer, and progress that saves so you can resume.

What topics does CPP cover?

Sequence Containers and Container Adapters (13.3%), Associative Containers (13.3%), Algorithms: Non-Modifying Sequence Operations (13.3%), Algorithms: Modifying Sequence Operations (13.3%), Algorithms: Sorting and Binary Search (16.5%), Algorithms: Merge, Heap, Min, Max (16.5%), STL Functional Objects and Utilities (7%), Advanced I/O (7%), Templates (7%).

How much does the CPP exam cost?

The CPP exam fee is $295 (USD; local pricing varies by region and provider).

What is the passing score for CPP?

You need 70 of 100 points to pass CPP.

How long is the CPP certification valid?

lifetime. Recertification: No recertification required - lifetime certification.

CPPC++ Certified Professional Programmer practice test

151 C++ Institute CPP practice questions with explanations, in study, timed and flashcard modes. 20 samples are free.

Full access

$69.99

All 151 questions with explanations · Study, timed and flashcard modes · Progress saved, resume any time

Try the free samples first

Questions: 151
Free samples: 20
Versions: 1
Updated: Aug 2025

Practice CPP in the simulator.

Study, timed and flashcard modes. Answers and explanations as you go, and your progress saves.

Open the simulator Try the free samples

CPP, by the numbers.

Official specifications published by C++ Institute.

Duration: 65 min
Questions: 40
Passing score: 70 of 100 points
Exam fee: $295
In the bank: v1 (151)

Open the full exam guide

Everything about CPP.

CPP · C++ Institute · CPP-22-02

Exam information

Official specifications published by C++ Institute, plus what is in our question bank.

Duration: 65 min
Questions: 40
Passing score: 70 of 100 points
Level: Professional
Question types: single-choice, multiple-choice

Three ways to practise

Study mode

Work through the bank at your own pace with the answer and explanation one tap away. Flag questions, add notes, bookmark the hard ones.

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Timed mode

A shuffled deck with a countdown that mirrors the real exam. Your score is saved to your attempt history.

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Flashcards

Question on the front, answer on the back. Good for the last week before the exam.

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CPPC++ Certified Professional Programmer practice test

Full access

Practice CPP in the simulator.

CPP, by the numbers.