Practice questions and timed mock tests for SIA licence-linked qualifications. Every answer is explained and linked to the specification it came from.
Source-backed
every answer cites its specification
No signup
for your first mock test
Three routes
Door Supervisor, Security Guard, CCTV
Source-backed
every answer cites its specification
No signup
for your first mock test
Three routes
Door Supervisor, Security Guard, CCTV
QUESTION 4 OF 20
18:24
FIRE SAFETY AWARENESS
Which three elements must be present for a fire to exist?
Heat, fuel and oxygen
Smoke, heat and fuel
Oxygen, smoke and water
Fuel, water and heat
Source: SIA Common Security Industry Knowledge specification, Session 5
QUESTION 4 OF 20
18:24
FIRE SAFETY AWARENESS
Which three elements must be present for a fire to exist?
Heat, fuel and oxygen
Smoke, heat and fuel
Oxygen, smoke and water
Fuel, water and heat
Source: SIA Common Security Industry Knowledge specification, Session 5
QUESTION 4 OF 20
18:24
FIRE SAFETY AWARENESS
Which three elements must be present for a fire to exist?
Heat, fuel and oxygen
Smoke, heat and fuel
Oxygen, smoke and water
Fuel, water and heat
Source: SIA Common Security Industry Knowledge specification, Session 5
Each route covers the common security industry units plus the ones specific to that licence.
For working at licensed premises. Covers the common security industry units plus door supervision and conflict management.
345 questions across 113 of 146 learning outcomes
About the Door Supervisor mock testFor static and patrol security work. Covers the common units plus security guarding and conflict management.
210 questions across 92 of 149 learning outcomes
About the Security Guard mock testFor public space surveillance. Covers the common units plus CCTV legislation, operating procedures and evidence.
229 questions across 80 of 94 learning outcomes
About the CCTV Operator mock testDoor Supervisor, Security Guard or CCTV Operator. Tell us which nation you are studying in, because some of the law differs.
Timed, with the clock held by the server rather than your browser. Your answers are saved as you go, so a lost connection is not a lost attempt. No account needed for your first one.
Results break down by unit and learning outcome, so you know which part of the specification to go back to rather than just a score.
Every claim on this page is something the product does. There are no question counts here, because the bank is still being written and a number would be a promise.
Every published question cites the specification or guidance it came from, with the session it sits in. You can check the source yourself rather than taking our word for it.
Sit a full mock test before deciding whether to sign up. If you make an account afterwards, that attempt comes with you.
Questions test one clear point, and explanations state the rule and why it applies. Written to be read on a phone between shifts.
Some of the underlying law differs across England and Wales, Scotland and Northern Ireland. Where an explanation is region-specific it says so.
An online mock cannot assess or replace mandatory practical training, physical intervention assessment or first-aid requirements. Those are completed in person with an approved training provider.
No account, no card. Choose your route and start.
Start a free mock test