UK CAA Part-66 Module 9A Human Factors (B1.1 MCQ) — Information & Free Practice

About UK CAA Part-66 Module 9A Human Factors (B1.1 MCQ)

UK CAA Part-66 Module 9A Human Factors (B1.1 MCQ) · GB

Key exam facts

Provider

UK Civil Aviation Authority (CAA), the UK competent authority and direct examination provider; examinations may also be conducted by appropriately approved UK Part-147 training organisations under UK Part-66 standards.

Format

Invigilated computer-delivered MCQ knowledge paper. Official questions have three alternatives and one correct answer. The separately scheduled Module 9A essay is outside this MCQ bank; practical assessment is excluded.

Exam questions

Total questions: 20.

Time limit

25 minutes of answering time for the MCQ paper. CAA requires arrival at least 30 minutes before the scheduled examination; that arrival time is additional. The separate essay has 20 minutes and is excluded.

Passing score

75% for the module/submodule MCQ part; no penalty marking. The separately assessed essay does not contribute to this MCQ score.

Exam fee

GBP £60 for each attempt at a written examination module or part module conducted by the CAA, including first attempts and resits (ORS5 No 446, effective 1 April 2026). This is the CAA-delivery charge; it is not a universal price for independent Part-147 delivery.

Topics covered

• General

• Human Performance and Limitations

• Social Psychology

• Factors Affecting Performance

• Physical Environment

• Tasks

• Communication

• Human Error

• Hazards in the Workplace

How to prepare

Work through the topics, read the explanation after each answer, and revisit the areas where you miss questions. Use the official outline and reference materials below to guide your study.

These independent practice questions are not actual exam items and do not guarantee a passing result.

Frequently asked questions

Official sources and references

• UK Part-66 Appendix I

  Module 9A heading and B1 column

• UK Part-66 Appendix I

  Appendix I, Module 9A, 9.1, B1 level 2

• UK Part-66 Appendix I

  Appendix I, Module 9A, 9.2, B1 level 2

• UK Part-66 Appendix I

  Appendix I, Module 9A, 9.3, B1 level 1

• UK Part-66 Appendix I

  Appendix I, Module 9A, 9.4, B1 level 2

• UK Part-66 Appendix I

  Appendix I, Module 9A, 9.5, B1 level 1

• UK Part-66 Appendix I

  Appendix I, Module 9A, 9.6, B1 level 1

• UK Part-66 Appendix I

  Appendix I, Module 9A, 9.7, B1 level 2

• UK Part-66 Appendix I

  Appendix I, Module 9A, 9.8, B1 level 2

• UK Part-66 Appendix I

  Appendix I, Module 9A, 9.9, B1 level 2

• UK Part-66 Appendix II

  2.9 Module 9A, Category B1

• UK Part-66 Appendix II

  1.2

• UK Part-66 Appendix II

  1.7

• UK Part-66 basic knowledge requirements

  66.A.25(a), printed page 630

• CAA Scheme of Charges: Personnel Licensing, ORS5 No 446

  12.1 Table 60(f), printed page 42

• CAA ORS5 No 446 publication

  Scheme effective date

• CAA aircraft maintenance licence exam timetable

  Introductory session guidance

• CAA AML examinations

  UK CAA Examinations AML

• CAA AML examinations

  Important examination information

• UK Part-66 Appendix II

  1.10

• CAA candidate information for computerised examination delivery

  Candidate Sign-On Screen, page 1

Confirm current exam arrangements with the exam provider.