City and Guilds 8202 Technical Certificate in Electrical (level 3)

For the full qualification, 8202 Level 3 has a Synoptic Assignment (032) likely practical in nature and also drawing upon theory knowledge from across the range of units. Plus mandatory and meaningful activity portfolio (830) arranged with employer involvement in a related-industry plus:

Level 3 has a summary Written Theory exam (531) covering all theory units.

The exercises below are to BS7671:2018 Amendment 3:2024 regulations (where applicable) and are for testing your knowledge and not primarily designed as teaching aids.

Also refer to the Level 2 resources which are pre-requisite knowledge for Level 3.

Below is a small selection of revision exercises covering some of the course content.

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'FREE' revision exercises - updated to BS7671:2018 Amendment 3:2024 where necessary

Simply click on the exercise title to open it in a new window. Click the BACK button when the exercise is completed to take you back to this index page. These exercises (except crosswords) load a random set of questions each time an exercise is loaded. Answers are rearranged each time too. Keep practicing with these exercises as they will load up differently each time. They are 'self-marking' and give you a score when ALL questions have been answered correctly.

8202 Unit 301 - Planning and Overseeing Electrical Work Activities

Health and safety at work

Safety signs in the workplace

PUWER & PPE CROSSWORD

EAW CROSSWORD

Asbestos awareness

DOCUMENTS ROLES & DIAGRAMS CROSSWORD

Roles and responsibilities on site (Drag and Drop)

LAWS PROTECTING PEOPLE CROSSWORD

Technical information sources (drag and drop)

8202 Unit 302 - Principles of Electrical Science

Number systems - drag and drop TIMED task

Units of measure - drag and drop task

Formulas - drag and drop TIMED task

SYMBOLS AND NOTATION CROSSWORD

Mechanical science - basic formulas and terms - drag and drop task

WORK ENERGY AND POWER CROSSWORD

Electronic symbols - drop-down TIMED task

Name the motor parts - drag and drop TIMED task

Name the motor parts - ANSWERS

8202 UNIT 303 - Electrical Design and Installation Practices and procedures

Conduit fittings - drag and drop task

EMERGENCY LIGHTING CROSSWORD

Fire alarm systems

INTRUDER ALARM SYSTEMS CROSSWORD

BATH AND SHOWER ROOMS CROSSWORD

DATA SYSTEMS AND CONTROL CROSSWORD

Cable calculation terms (drag and drop)

Protective device recognition (drag and drop)

8202 UNITS 304 and 305 - Principles of Inspecting, Testing and Commissioning Electrical Systems.

Test Instrument recognition

8202 UNIT 306 - Understand Fault Diagnosis and Rectification.

(NEW) FDR-1 CROSSWORD

(NEW) FDR-2 CROSSWORD

8202 UNIT 307 - Requirements for Electrical Installations (to BS7671:2018 Amendment 3:2024)

This unit is based on effective use of BS7671 Regulations book (to Amendment 3:2024)

BS7671:2018 Amendment 3:2024 overview 

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K.Brown © Sept 2025