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HOCK Certified Internal Auditor (CIA) Exam Prep
Everything you need to pass the CIA exams

HOCK CIA Exam Prep is also available in Russian.

Only HOCK provides a CIA study program developed through 15 years of classroom teaching experience, and our full-time CIA experts – including our textbook authors – are available to help you every step of the way.

The pass rate for CIA candidates who study with HOCK is about 75%, compared to the overall pass rate of about 50%.

If you are just starting to study, you may want to consider our Complete Package that provide you with a complete suite of exam prep materials. Or, our Textbook and Question Bundle are a great combination that give you just the essentials that you need to pass the exams on your first attempt.

If you need to supplement other study materials that you already have, you may want to consider our individual exam prep products: the Textbook, Question Bundle, Flash Cards, ExamSuccess, or Classroom (Video and Audio).

We are proud of our materials and want you to see them, so we offer samples of the textbooks, flash cards, ExamSuccess questions, classroom videos, and classroom audios, without requiring you to register or create an account.

Click on a product to learn more. Bold links in each description will go to more detailed information pages.

Complete Package

The Complete Package contains the Textbook, Electronic Flash Cards, ExamSuccess, Classroom, and Personalized Study Plan. This suite of materials provides you with all of the tools that you need to pass the CIA exams on your first attempt.


The Textbook is the core of the HOCK CIA Exam Preparation. Our textbooks are comprehensive and detailed with complete examples so that you can fully understand the concepts, regardless of whether or not you have studied them before.

Question Bundle

The Question Bundle includes questions in a variety of forms: flash cards, multiple-choice practice questions, and a full mock exam. All of the questions let you practice what you have learned by testing your knowledge of the concepts in the textbook.

Classroom (Streaming Video and Audio mp3s)

The Classroom brings the classroom to you so that you can learn from Brian Hock’s years of teaching experience wherever you are. The Classroom is not an abbreviated version of the textbook read aloud, but instead provides a full classroom experience over the Internet.


ExamSuccess contains thousands of multiple-choice practice questions that test your knowledge of the concepts asked on the real exam.

Electronic Flash Cards

The Electronic Flash Cards are a popular study tool that provide an interactive flash card experience by intelligently scheduling cards based on how well you already know the content of each card. Load our digital flash cards on your laptop, tablet, or smartphone and carry them with you wherever you go, without carrying around a stack of paper cards.
Only HOCK provides you with four guarantees: an up-to-date guarantee, a support guarantee, a no expiration guarantee, and a best price guarantee.

CIA Exam Information

For complete information about the CIA Exams, including requirements, registration procedures, exam fees, candidate resources and content outlines, download the IIA’s CIA Candidate Handbook (PDF). The CIA Candidate Handbook was prepared by the IIA.

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