City and Guilds 8202 Technical Certificate in Electrical (level 2)

Extensive Teaching and Learning Theory unit resources via Dropbox Download now available, custom written by Kev B and all to BS7671:2018 Amendment 2:2022 where applicable. Word document handouts, some included Powerpoints, written Exercises and Answer sheets, 33 Interactive calculators for the maths topics including a Cable sizing calculator, plus 40 videos covering the theory units, plus mock exam links. All now available via PayPal. Click HERE to find out more.


For the full qualification, 8202 Level 2 has a summary Synoptic Assignment (021) likely practical in nature and also drawing upon theory knowledge from across the range of units. Plus mandatory and meaningful activity arranged with employer involvement in a related-industry (820), plus:

Level 2 has a summary Theory Exam (020/520 multiple choice) covering all theory units.

EVOLVE-type exercises below are to BS7671:2018 Amendment 2:2022 regulations (where applicable) and cover ONLY the theory units for level 2. The free multichoice exercises below are for testing your knowledge and not primarily designed as teaching aids.


'FREE' EVOLVE (GOLA) revision exercises - updated to BS7671:2018 Amendment 2:2022 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 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 201 Health and Safety and Industry Practices

Health and safety at work

Hazards in the workplace


Safety signs in the workplace

European and International hazard signs

Reporting accidents and injuries (RIDDOR)

Control of hazardous substance use (COSHH)

Electricity at work (EaW)

Safe Isolation

Asbestos awareness

Accident and emergency procedures

Environmental Protection Act

Preparation for work

Planning, job roles, documentation and contracts

Roles and responsibilities on site (Drag and Drop)

Preparation and Planning

Safe Isolation

Good working relationships and your rights

Structure trade associations and contracts

Acts and regulations

Health and Safety Summary Test

8202 UNIT 202- Electrical Science

Number systems - drag and drop task

Number systems - ANSWERS FULL LIST

Units of measure - drag and drop task

Formulas - drag and drop task

Full Formula List - ANSWERS

Science and Engineering notation symbols and unit names

Mechanical Science

Basic mechanical science - units and calculations 

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

Mechanical science Pressure Stress units

Mechanical science - work done, energy and power

Atoms and Molecules

Ohms Law

Resistors in Series and Parallel circuits

Resistivity and Temperature Coefficients

Voltage and Current

Understanding function of electrical circuits

Connection of meters in circuits

AC/DC generation and Magnetism

AC circuit calculations

Single and Three-phase circuits

Electronic symbols - drag and drop task

Electronic symbols - drop-down TIMED task

Electronics - passive components 1

Electronics - Diodes 2

Electronics - Transistors 3



Motor and Generator theory

Heaters and Heating circuits

8202 UNIT 203 - Electrical Installation.

Preparation for work

Worksite power requirements

Cable types and uses

FP200 cable systems

MI (mineral) cable systems

Cable Tray systems

Conduit fittings - drag and drop task

Trunking Systems

Conduit fittings (drag and drop)


8202 UNIT 204 - Electrical Technology

Renewable energy and the environment

Literacy Test - Renewables Terms

Power generation

Electricity supply systems and voltages

Electricity supply systems 2, transmission, voltages, star/delta, transformer arrangement

Isolation and Switching

Protective device recognition (drag and drop)

Protective device recognition (ANSWERS)

Earthing conductors and protection

Earthing and Bonding, systems, connections, conductors, terms

Earthing conductors and protection, bonding, methods of fault and basic protection

Earthing and protection, disconnection times, devices, faults, fusing factors, terms and calcs

Fault protection 1, devices, discrimination, faults

Ring and Radial circuits

Lighting circuits

Cable calculation terms (drag and drop)

Cable calculation terms (drop-down)

Cable calculation terms (ANSWERS)

Cable calculations and values

general topic knowledge (with use of BS7671 Regulations book 2018 or 2022)

Regulations use of O.S.G only BS7671:2018 Amendment 2:2022 (open book)

Technical information sources (drag and drop)

Sources and types of information and methods of communication

Drawings, Diagrams and Documentation

(end of page) - scroll back to the top of this 8202 Level 2 page or Click BACK to go to the Index page

K.Brown July 2024