What to expect on DAA Test Day: format, ID and tips

Knowing exactly what happens on DAA test day takes a lot of the pressure off. The Defence Aptitude Assessment (DAA) is the aptitude test that RAF and Royal Navy applicants sit as part of selection, and while the questions do the real work, feeling settled and prepared for the day itself helps you perform at your best. This guide walks through where the test happens, what to bring and what the format looks like once you sit down. Details can change, so always confirm the specifics with your recruiter.

Where the DAA takes place

According to the Royal Navy, the link to your DAA is sent to your candidate portal and stays valid for 14 days. You can start whenever suits you in that window, but once you begin you must finish in one sitting. You can take it at home, or arrange with your careers adviser to sit it at your local Armed Forces Careers Office (AFCO). The real test must be taken on a screen of at least 10.2 inches, and the Royal Navy warns that using any AI tool will be treated as cheating. Read your booking confirmation carefully and, if anything is unclear, ask your recruiter well before the day so there are no surprises about the location, timing or how a remote sitting works.

What to bring on the day

Whatever the format, a little organisation goes a long way. As a general rule you should:

• Bring photo ID — such as a passport or driving licence — so your identity can be confirmed.
• Bring any documents your recruiter has asked for, and check your booking email for a specific list rather than assuming.
• Arrive early and calm, with time to spare so you start the first section settled rather than flustered.

Requirements can vary between offices and over time, so treat this as a starting point and confirm exactly what you need with your recruiter beforehand.

The format once you sit down

The DAA is a computer-based test made up of six separately-timed, multiple-choice sections, completed in a single sitting. The sections cover verbal reasoning, numerical reasoning, work rate, spatial reasoning, mechanical comprehension and electrical comprehension. A few things are worth knowing before you begin:

• Each section is timed on its own. When a section's time is up, it ends and you move on to the next one.
• You cannot bank spare time. Finishing one section early does not add time to another, so there is no penalty for using all the time available to check your answers.
• There is no calculator. The numerical section rewards fast, accurate mental arithmetic.

If you would like a full breakdown of what each section asks of you, see our guide on the DAA explained.

Practical tips for test day

Small habits make a real difference to how you perform when it counts:

• Sleep well the night before. A rested brain reasons faster and makes fewer careless mistakes.
• Eat something beforehand so you are not distracted by hunger or an energy dip midway through.
• Read each section's instructions carefully. The sections work in different ways, and understanding the rules before the clock matters saves you from costly early errors.
• Do not panic if a section feels fast. This is completely normal, especially work rate, which is designed to push your speed. Feeling stretched does not mean you are doing badly.
• Keep moving. If a question is holding you up, make a sensible guess and come back only if there is time. A reasoned guess beats a blank, so avoid leaving answers empty simply because you ran out of time.

Prepare so the day feels familiar

The best way to walk in calm is to have already seen the format many times over. Working through realistic questions under time pressure means that on the day, nothing about the test surprises you — only the specific questions do. Our guide on how to prepare for the DAA sets out a simple revision plan, and you can see the real formats in the Royal Navy's free official DAA familiarisation questions before drilling with our free practice tests. Do that, sort your ID and logistics, and rest well the night before, and you will give yourself the best possible chance.

Please note: forcesready.co.uk provides independent practice materials and is not affiliated with, endorsed by, or connected to the RAF, the Royal Navy or the Ministry of Defence. Details of the test and the process on the day can change, so always confirm the specifics with your recruiter and the official recruitment websites.