Front cover of Level 3 Electrical Installation Exam Practice
  • A4 PDF · 126 pages
  • Level 3
  • Apprentices and learners

Level 3 Electrical Installation Exam Practice

500 Multiple-Choice Questions and Answers: Topic Drills and Six Mock Exams for Electrical Apprentices and Learners on 2365, 8202-30 and 5357 Courses

For Level 3 electrical installation apprentices and learners.

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Written by a City & Guilds 2391-51 qualified electrician.

Independent publication. Not produced, endorsed or approved by City & Guilds, EAL, the IET or BSI. Not a past paper and contains no assessment questions. Practice figures in the calculations are not design data.

What is inside

What you get

Ten topic drills, each graded Easy, Core and Challenging, take you through ten Level 3 topic areas. Then six timed 40-question mock exams, each with the same mix of topics and its own answer sheet, show you where you stand.

  • 500 original questions: 260 in topic drills and 240 in six mock exams
  • Electrical science and principles; AC theory, machines and transformers
  • Health and safety; legislation, regulations and requirements
  • Installation methods and cable selection; design calculations (maximum demand, voltage drop, cable sizing, the adiabatic equation, power factor correction)
  • Earthing systems and protective devices; inspection, testing and commissioning; fault diagnosis
  • Environmental technologies: heat pumps, solar PV, battery storage and EV charging
  • Every calculation worked step by step, with the common slip behind each wrong option. Every answer and wrong option was calculated by computer and each answer checked by a second, independent calculation
  • Every other answer explained and traced to a named, freely available source such as HSE guidance, legislation, the Approved Documents and the IET’s free model forms
  • Answer key, score-by-topic table for each mock, a score tracker and a formula page

At a glance

Format
A4 PDF, 126 pages, with clickable contents and bookmarks. Print the answer sheets to sit each mock more than once.
Questions
500 original questions: 260 in topic drills and 240 in six mock exams
Answers
An answer key and an explanation for every question, with every calculation worked step by step
For
Apprentices and learners on 2365, 8202-30 and 5357 courses, EAL Level 3 courses and the electrotechnical T Level

Every figure a calculation needs is given in the question. These are practice figures, not design data. The book is not mapped to any unit or specification: check with your centre what your assessments cover.

Contents

Contents

Before you start: how to use this book and the formulas used in it. Then ten topic drills, six mock exams, each with its answer sheet, the answers and explanations, and a score tracker.

  1. Drill 1: Electrical science and principles
  2. Drill 2: AC theory, machines and transformers
  3. Drill 3: Health and safety
  4. Drill 4: Legislation, regulations and requirements
  5. Drill 5: Installation methods and cable selection
  6. Drill 6: Earthing systems and protective devices
  7. Drill 7: Inspection, testing and commissioning
  8. Drill 8: Fault diagnosis
  9. Drill 9: Design calculations
  10. Drill 10: Environmental technologies
  11. Mock exams 1 to 6, each with its answer sheet
  12. Answers and explanations: drills 1 to 10 and mock exams 1 to 6
  13. Score tracker

Sample pages

Pages from the PDF

Rendered straight from the PDF you download. Select a page to see it larger.

Level 3 Electrical Installation Exam Practice, page 8: Topic drill 1, electrical science and principles, with each question graded
Page 8: Topic drill 1, electrical science and principles, with each question graded
Level 3 Electrical Installation Exam Practice, page 41: The first page of mock exam 1
Page 41: The first page of mock exam 1
Level 3 Electrical Installation Exam Practice, page 77: Drill 1 answers, with every calculation worked and the common slips
Page 77: Drill 1 answers, with every calculation worked and the common slips