A 4-Week DAA Study Plan for RAF & Royal Navy Applicants

Cramming rarely works for the Defence Aptitude Assessment (DAA). The test rewards familiarity with its format and quick, confident reasoning under time pressure, and both of those come from steady practice. A month of focused study, done little and often, will take you a lot further than a frantic weekend before your appointment. Below is a four-week plan you can follow as-is or adapt to the time you actually have.

Treat this as a flexible template rather than a rigid timetable. If you only have two weeks, compress it; if you have longer, spread it out and repeat the weakest sections. The structure matters more than the exact days.

How to use this plan

Aim for 30 to 60 minutes a day rather than one long session a week. Short, regular practice keeps the material fresh and builds the mental stamina you need to stay sharp through a multi-section test. Whatever you do, always time yourself, and always go back over the questions you got wrong. Reviewing mistakes is where most of the improvement happens.

Week 1 – Learn the format and find your weak spots

Your first job is to understand exactly what the DAA contains and how it is timed. Read our guide on how to prepare for the DAA so you know what each section is testing and how long you have. Do not worry about scores yet.

Once you know the format, run a short sample of each section to diagnose where you stand. You are looking for patterns: maybe your numerical reasoning is solid but spatial questions throw you, or your verbal reasoning slows to a crawl. Make a simple note of your two or three weakest areas. Those become the priorities for the rest of the month.

• Read up on the test structure and timings.
• Attempt a few questions from every section.
• Write down your weakest two or three sections.

Week 2 – Drill the reasoning sections

Week two is about the core reasoning: verbal, numerical and work rate. These sections respond well to repetition, so build a daily habit.

Mental maths every day

Do a few minutes of mental arithmetic each day, working without a calculator. Percentages, ratios, fractions, speed-distance-time and simple work-rate sums all appear in the DAA, and speed comes from doing them often. Our mental maths tips cover the shortcuts worth memorising.

Verbal reasoning and "Cannot say"

For verbal reasoning, the biggest trap is the "Cannot say" option. Only mark something true or false if the passage genuinely supports it; if the passage does not give you enough to decide, the answer is "Cannot say". Practise reading only what is on the page rather than what you assume to be true, and this section becomes far more predictable.

Week 3 – Technical and spatial sections

With your reasoning ticking along, turn to the technical and spatial material, which usually needs a bit of learning rather than pure practice.

For the technical questions, revise the underlying rules: basic mechanical principles such as levers, gears, pulleys and forces, and simple electrical concepts like circuits and current. You are not expected to be an engineer, but knowing the rules lets you answer quickly instead of guessing.

For spatial reasoning, work through cube nets and rotations until you can picture how a flat net folds into a solid, and how a shape looks after it has been turned. This is a skill that genuinely improves with repetition. Keep doing a short block of reasoning questions during this week too, so those gains do not fade.

• Revise mechanical and electrical rules.
• Practise cube nets, folding and rotations.
• Keep a small daily block of reasoning going.

Week 4 – Full mocks, review and taper

In the final week, shift from drilling individual sections to sitting full, timed mocks under realistic conditions. Sit somewhere quiet, start the clock and complete a whole assessment in one go. This trains your pacing and gets you used to switching between very different question types without losing focus.

After each mock, review every mistake carefully and note whether it was a knowledge gap, a careless slip or simply running out of time. Then target that cause. As the appointment approaches, taper off: reduce the volume, do a light session or two, and make sure you rest and sleep well the night before. Turning up fresh matters more than one last practice paper.

General tips that apply every week

• Little and often. Short daily sessions beat occasional marathons.
• Always time yourself. The DAA is as much about speed as accuracy.
• Review wrong answers. Understand why you missed a question, not just what the right answer was.
• Adapt the plan. Shorten or lengthen it to fit the time before your test.

Ready to start? Work through our practice tests across all the sections and use the weeks above to give your revision a clear shape.

Please note: forcesready.co.uk is an independent practice resource and is not affiliated with, endorsed by or connected to the RAF, the Royal Navy or the Ministry of Defence.