SIA Door Supervisor Practice Test 2026：第2套练习测试

SIA Door Supervisor Practice Test 练习测试第2套（共5套）：再练27道题，附答案和解释。

保安
英国
129道题
核对于2026年10月10日

第1题，共27题
A customer suddenly seems far more drunk than expected after one drink and is confused. What should you suspect?
- They are just pretending
- Their drink may have been spiked
- They have had a good night
- They are tired and nothing needs to be done
显示答案
答案: B. Their drink may have been spiked
Look after the person, stay with them, tell a manager, get medical help if needed and report it to the police.
第2题，共27题
Under the Misuse of Drugs Act 1971, how are controlled drugs grouped?
- Into legal and medical only
- Into Classes A, B and C
- Into red, amber and green
- Into Levels 1, 2 and 3
显示答案
答案: B. Into Classes A, B and C
Class A drugs carry the highest penalties. Examples include heroin, cocaine and ecstasy (MDMA).
第3题，共27题
Which of these is a Class A drug?
- Cannabis
- Anabolic steroids
- Amphetamine
- Cocaine
显示答案
答案: D. Cocaine
Cocaine is Class A. Cannabis and amphetamines are Class B, and anabolic steroids are Class C.
第4题，共27题
Under section 8 of the Misuse of Drugs Act 1971, who can commit an offence?
- A door supervisor who seizes drugs from a customer and hands them to the police
- A person concerned in managing premises who knowingly allows drug supply there
- A cleaner who finds a lost wallet
- A customer who reports drug dealing
显示答案
答案: B. A person concerned in managing premises who knowingly allows drug supply there
Section 8 makes it an offence for occupiers or people concerned in managing premises to knowingly permit certain drug activities there.
第5题，共27题
A door supervisor finds a bag of suspected drugs during a search. What should they do?
- Seize it if policy allows, seal and label it with a witness, record it and hand it to the police
- Let the customer keep it
- Keep it in their pocket until the police visit at the end of the night
- Flush it down the toilet
显示答案
答案: A. Seize it if policy allows, seal and label it with a witness, record it and hand it to the police
Drugs should be handled under the venue's drugs policy and passed to the police promptly, with a clear record of who handled them.
第6题，共27题
Which is a common sign that a person may have taken drugs?
- Very large or very small pupils and unusual behaviour
- Asking staff to call a taxi home
- Talking loudly and laughing with a group of friends at the bar
- Wearing a heavy coat inside the club
显示答案
答案: A. Very large or very small pupils and unusual behaviour
Signs vary by drug and may include pupil changes, sweating, agitation, drowsiness or confusion. Treat medical signs seriously.
第7题，共27题
On what basis can a door supervisor search a customer?
- Only with a police warrant
- With the customer's consent, usually as a condition of entry
- Only after arresting the customer for a suspected criminal offence
- With no consent, whenever they like
显示答案
答案: B. With the customer's consent, usually as a condition of entry
Searches at venues rely on consent. A customer who refuses can be refused entry.
第8题，共27题
Why should door supervisors search customers in view of CCTV where possible?
- To protect both the customer and the door supervisor if there is a complaint
- To make the queue move faster
- Because searching in view of CCTV gives door supervisors the same powers as police
- To embarrass the customer
显示答案
答案: A. To protect both the customer and the door supervisor if there is a complaint
CCTV and witnesses give an independent record of how a search was done.
第9题，共27题
During a search, a customer is found with a knife. What should the door supervisor do?
- Ask them to keep it out of sight in a pocket while they are inside
- Let them in if they promise not to use it
- Refuse entry, keep everyone safe and inform the police
- Keep the knife behind the bar for them
显示答案
答案: C. Refuse entry, keep everyone safe and inform the police
Weapons put everyone at risk. Follow the venue's weapons policy and involve the police.
第10题，共27题
Which equipment is commonly used by door supervisors to communicate with each other?
- Whistles
- Personal mobile phones in their pockets
- Radios or earpieces
- Megaphones only
显示答案
答案: C. Radios or earpieces
Radios let door teams call for help and pass information quickly and quietly.
第11题，共27题
Why do many door supervisors wear body-worn cameras?
- To replace the need to write incident reports after every shift
- To film customers for social media
- To record incidents as evidence and often to calm behaviour
- To check staff break times
显示答案
答案: C. To record incidents as evidence and often to calm behaviour
Footage can support reports and protect staff and customers. It must be handled under data protection law.
第12题，共27题
What should a door supervisor do after an incident where force was used?
- Delete any CCTV of the incident
- Write a full report and make sure it is recorded in the incident log
- Ask the customer to sign a form saying they were not hurt in any way
- Tell no one to avoid trouble
显示答案
答案: B. Write a full report and make sure it is recorded in the incident log
Every use of force should be recorded with the reasons, what was done and any injuries.
第13题，共27题
What is "positional asphyxia"?
- A breathing problem caused by smoke from a fire in a crowded nightclub
- A drug sometimes found in nightclubs
- A lack of breathing caused by a restrained person's body position
- A legal term for refusing someone entry
显示答案
答案: C. A lack of breathing caused by a restrained person's body position
Restraint that restricts breathing, especially face down or with pressure on the chest or neck, can kill.
第14题，共27题
Which restraint position carries the highest risk of serious harm?
- Holding a person face down on the ground with weight on their back
- Escorting a person by the arm while walking them slowly to the exit
- Guiding a person with an open hand
- Standing beside a person and talking
显示答案
答案: A. Holding a person face down on the ground with weight on their back
Ground restraint, especially face down with pressure on the body, greatly increases the risk of positional asphyxia.
第15题，共27题
Which factor increases the risk of harm during physical intervention?
- The person being intoxicated, overweight or having a medical condition
- The person being calm and cooperative
- The intervention lasting only a few seconds with the person standing up
- The person standing upright
显示答案
答案: A. The person being intoxicated, overweight or having a medical condition
Alcohol, drugs, health problems and prolonged struggle all increase the risk of injury or death.
第16题，共27题
During a restraint, the person says "I can't breathe" and starts to go limp. What should you do?
- Release the restraint, put them in a safe position, call 999 and give first aid
- Hold them tighter because they may be faking
- Wait for the police to arrive before doing anything, in case the person is faking it
- Leave them and walk away
显示答案
答案: A. Release the restraint, put them in a safe position, call 999 and give first aid
These are signs of a medical emergency. Your duty of care comes first.
第17题，共27题
What is "acute behavioural disturbance"?
- A condition on a premises licence
- A medical emergency with signs such as extreme agitation and overheating
- A minor argument between two friends that is quickly settled by door staff
- A method of managing a long queue
显示答案
答案: B. A medical emergency with signs such as extreme agitation and overheating
People showing these signs need urgent medical help. Restraint can be very dangerous for them.
第18题，共27题
Physical intervention should be used only:
- As a last resort, when other options have failed or are likely to fail
- As the first response to rude customers
- To punish a customer for bad behaviour
- Whenever the venue is very busy and staff are short of time to talk to people
显示答案
答案: A. As a last resort, when other options have failed or are likely to fail
Non-physical methods, such as talking and offering choices, should be tried first wherever possible.
第19题，共27题
Which is a "non-restrictive" intervention?
- Holding a person against a wall
- Guiding a person away with an open hand
- Holding a person on the floor
- Restraining a person's arms behind their back
显示答案
答案: B. Guiding a person away with an open hand
Non-restrictive interventions allow the person to move freely and carry less risk than restrictive holds.
第20题，共27题
Who should a door supervisor contact if a customer is seriously injured outside the venue?
- The venue's accountant
- The ambulance service on 999
- The local council
- The SIA helpline, to report the incident
显示答案
答案: B. The ambulance service on 999
Call 999 for serious injuries, give first aid if trained and keep the area safe.
第21题，共27题
Why must door supervisors keep the venue's emergency exits clear?
- To stop people leaving through them without paying their bar bill
- To store spare chairs
- So people can escape quickly in a fire or other emergency
- To make cleaning easier
显示答案
答案: C. So people can escape quickly in a fire or other emergency
Blocked or locked exits can cost lives. Checking exits is part of a door supervisor's duty.
第22题，共27题
A fight starts inside the venue. What should the door supervisor do first?
- Leave the area until it calms down
- Film it on their phone first so there is clear evidence for the police later
- Call for back-up on the radio and assess the situation before stepping in
- Jump in alone without telling anyone
显示答案
答案: C. Call for back-up on the radio and assess the situation before stepping in
Calling for support and assessing risk keeps staff safer and makes the response more effective.
第23题，共27题
A door supervisor holds which other type of security role under their SIA licence?
- Close protection
- Security guarding
- Cash and valuables in transit
- Police community support
显示答案
答案: B. Security guarding
A door supervisor licence also allows the holder to work as a security guard.
第24题，共27题
What sets the hours when a venue in England and Wales may sell alcohol?
- The senior door supervisor on duty at the start of the night
- The customers waiting in the queue
- The premises licence from the licensing authority
- The door supervisor's SIA licence
显示答案
答案: C. The premises licence from the licensing authority
Opening and sale hours are conditions of the premises licence. Door supervisors should know them.
第25题，共27题
What is good practice when customers leave at closing time?
- Lock the doors behind them and leave the street outside for the police to deal with
- Let people drink outside to keep them happy
- Encourage them to leave quietly and safely, and help reduce noise for neighbours
- Push everyone out at once
显示答案
答案: C. Encourage them to leave quietly and safely, and help reduce noise for neighbours
Good dispersal supports the prevention of public nuisance and public safety objectives.
第26题，共27题
Under section 143 of the Licensing Act 2003, who may ask a drunk or disorderly person to leave licensed premises?
- A police officer or an authorised member of staff
- Only an SIA inspector
- Only a judge or magistrate
- Any other customer who is annoyed by the person's behaviour
显示答案
答案: A. A police officer or an authorised member of staff
Staff authorised to make the request, the licence holder or the designated premises supervisor can ask the person to leave.
第27题，共27题
What does a PASS hologram on a proof of age card show?
- The holder is over 30
- The card is from an accredited proof of age scheme
- The card is a bank card
- The holder is a member of staff at a licensed venue
显示答案
答案: B. The card is from an accredited proof of age scheme
The Proof of Age Standards Scheme (PASS) accredits proof of age cards. Door staff still check that the photo and date of birth match.

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