Free DAA Work Rate practice
Work rate measures how quickly and accurately you can process simple information — decoding with a key, substitution, and matching strings against the clock. The questions are easy on their own; the challenge is staying accurate at speed.
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Try a free sample
Using the code A=1, B=2, C=3, D=4, E=5, what is the sum of the values of the letters in 'BEAD'?
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These are original practice questions written to reflect the publicly described format of the Defence Aptitude Assessment (DAA). They are not the official questions and this site is not affiliated with or endorsed by the RAF, Royal Navy or Ministry of Defence — always follow the official guidance from your Armed Forces Careers Office.