RIIWHS202E Confined Space Entry is taken by people who need to enter, work in and leave confined spaces safely on a resources or infrastructure site. This page explains how the unit is assessed, shows how to read its content areas, and links to free practice sets on hazards, permits, gas detection, rescue and WHS law. The questions are written by us with AI tools.
Numbers in brackets link to the official sources listed under Sources & last verified. Dates that have passed are removed automatically.
| Item | Detail | Source · Verified |
|---|---|---|
| Number of questions | Practical assessment: enter and work in confined spaces on at least 2 occasions[1] | Australian Government National Training Register (training.gov.au). The unit belongs to the RII Resources and Infrastruc · Oct 22, 2026 |
| Validity | Employers must keep confined space training records for 2 years[2] | safeworkaustralia.gov.au · Oct 22, 2026 |
| Renewal | Refresher training as appropriate; frequency depends on how often workers enter confined spaces[2] | safeworkaustralia.gov.au · Oct 22, 2026 |
| Delivery | RTO workplace assessment, or a realistic simulated work environment[1] | Australian Government National Training Register (training.gov.au). The unit belongs to the RII Resources and Infrastruc · Oct 22, 2026 |
| Eligibility | Licensing requirements vary by state, territory and sector[1] | Australian Government National Training Register (training.gov.au). The unit belongs to the RII Resources and Infrastruc · Oct 22, 2026 |
According to Australian Government National Training Register (training.gov.au). The unit belongs to the RII Resources and Infrastruc, “enter and work in confined spaces on at least two occasions, including:”[1]
RIIWHS202E Confined Space Entry is a unit in the RII Resources and Infrastructure training package, listed on the National Training Register at training.gov.au. It covers entering a confined space, working in it, exiting it and cleaning up afterwards.
Assessment is run by a registered training organisation. It takes place in a real workplace or in a realistic simulated work environment, which the unit allows where personal safety or environmental damage are limiting factors. The practical part requires you to enter and work in confined spaces on at least 2 occasions.
Licensing, legislative and certification requirements can vary between states, territories and industry sectors. Check them with the relevant body in your state before applying the unit.
The unit record we used does not give a question count, time limit, pass mark or retake rule, so this page does not quote any. Ask your training provider for those details.
After training, Safe Work Australia's model code says refresher training should be provided as appropriate. How often depends on how frequently workers enter confined spaces. Employers must keep confined space training records for 2 years.
Our practice questions are not real exam questions. Use them to check your understanding, then rely on your provider and the official unit for what is actually assessed.
The content areas below are copied from the official RIIWHS202E content outline published by Australian Government National Training Register (training.gov.au). The unit belongs to the RII Resources and Infrastruc. The right-hand column shows which of our practice sets covers it.
| Official content area | Practice on this site |
|---|---|
| Clean up[3] | RIIWHS202E Confined Space Entry Entry Perm... Practise what has to happen before a permit is closed: equipment removed, the space left safe and the work recorded. |
| Exit confined space[3] | RIIWHS202E Confined Space Entry Rescue and... Practise when to leave, how the standby person and communication systems support a safe exit, and what the emergency plan requires. |
| Work in confined space[3] | RIIWHS202E Confined Space Entry Gas Detect... Practise atmospheric monitoring, ventilation and hazard control while the work is going on, not only before entry. |
Prepare for the Confined Space Entry - RIIWHS202E exam with our free practice test modules. Each quiz covers key topics to help you pass on your first try.
These are practice questions written for this site, not questions from the real exam. Each explanation shows why the right answer is right and why the others are wrong.
Question: What emergency procedures should cover Confined Space Definition and Identification scenarios?
Answer: B. Response actions, evacuation, first aid, communication protocols, and specific hazard responses
Explanation:
The correct answer is B: response actions, evacuation, first aid, communication protocols and specific hazard responses. A confined space can turn dangerous quickly, so the plan has to cover what people do, how they get out, how help is called and how the particular hazards are handled.
A is wrong because having no procedures leaves workers and rescuers without direction. C is wrong because calling emergency services is one step, not a plan, and it says nothing about getting a person out or treating them meanwhile. D is wrong because a general evacuation plan is not written for the hazards of a confined space.
Rule to remember: emergency procedures must be specific to the space and its hazards, and they must be in place before entry, not worked out afterwards.
Question: What is a Code of Practice relevant to WHS Legislation?
Answer: B. A practical guide approved under WHS legislation that can be used as evidence of what is reasonably practicable
Explanation:
The correct answer is B: a practical guide approved under WHS legislation that can be used as evidence of what is reasonably practicable. A Code of Practice explains how to meet a duty, and it carries legal weight because it can be cited when judging what a duty holder should have known and done.
A is wrong because a code is a safety document, not marketing. C is wrong because calling it a voluntary suggestion ignores its status as an approved code under the legislation. D is wrong because an internal company policy is written by the business, whereas a code is approved under the legislation.
Rule to remember: the Act sets the duty, and an approved Code of Practice shows a recognised way of meeting it. Check which codes apply in your state or territory.
Question: How should new Gas Detection Equipment risks be incorporated into existing safety systems?
Answer: B. Through review and update of risk assessments, procedures, training, and communication to all affected workers
Explanation:
The correct answer is B: review and update risk assessments, procedures, training and communication to all affected workers. A new risk only improves safety if it changes what people actually do, so it has to reach the paperwork, the training and the people exposed.
A is wrong because ignoring a known risk leaves workers exposed. C is wrong because waiting for the next scheduled review leaves a gap in which the risk is known but not controlled. D is wrong because filing it away records the risk without acting on it.
Rule to remember: when a new hazard or piece of information appears, act on it promptly, update the controls and tell the people affected. Do not wait for a routine date.
Start with the official unit on training.gov.au and read the three content areas: work in confined space, exit confined space and clean up. Note the practical requirement to enter and work in confined spaces on at least 2 occasions, and ask your training provider how and where that will be assessed.
Next, work through our sets in the order a job happens. Begin with definition and identification, then hazard identification and risk assessment. Move on to entry permits and procedures, gas detection and rescue and emergency planning.
For every question you miss, write down the rule behind the right answer in your own words, not just the letter. Revisit those notes after a few days and retry the same set.
Finally, read the WHS rules for your state or territory, and use the WHS legislation set to check that you can tell a duty from a code of practice.
Assessment is run by a registered training organisation, either in a workplace or in a realistic simulated work environment where personal safety or environmental damage are limiting factors. The practical part requires you to enter and work in confined spaces on at least 2 occasions. Ask your provider how your assessment is organised.
The unit record we used does not publish a question count, time limit or pass mark, so we do not quote any. Assessment is set by your registered training organisation. Ask them what format and standard apply to you before relying on any figure you find elsewhere.
It depends where you work. Licensing, legislative and certification requirements can vary between states, territories and industry sectors, and the unit tells users to check with the relevant body before applying it. Contact your state or territory WHS regulator or your provider to confirm what applies to you.
Safe Work Australia's model code says refresher training should be provided as appropriate for the workplace, and that the frequency should depend on how often workers carry out tasks involving confined space entry. It gives no single interval. Your employer's procedures and your state rules set what applies to you.
The Safe Work Australia model code says records of all training provided to workers in relation to confined space work must be kept for 2 years. This is a duty on the employer. Keep your own copy of any certificate or statement of attainment as well.
No. The questions are written by us with AI tools to help you check your understanding of confined space topics such as hazards, permits, gas detection and rescue. They are not taken from any assessment. Use them alongside the official unit and your training provider's material.
How we verify: editorial & fact-checking policy. Report an error: contact us.