BARB Study Guide 2026
Everything you need to pass the BARB exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 BARB Exam Format at a Glance
📚 BARB Topics to Study (23)
✍️ Sample BARB Questions & Answers
1. Which word is most closely associated with 'STRATEGY'?
'TACTIC' is most closely associated with 'STRATEGY' as tactics are the specific actions used to carry out a broader strategy.
2. Water flows through a pipe that narrows from 4 cm to 2 cm in diameter. What happens to the water's speed?
Cross-sectional area is proportional to diameter squared; halving diameter reduces area by 4×, so speed increases 4×.
3. If production of Grade B Wireless Headphones increased by 26% from 2025 to 2025, what would be the value of Grade B Wireless Headphones Produced in 2025?
To determine the value of Grade B Wireless Headphone produced in 2025, we need to first calculate the total number of headphones produced in 2025. We then need to multiply this by 1.26 (representing the 26% growth) to calculate the amount of headphones produced in 2025. This should give us a figure for the total volume of Grade B Wireless Headphones which have been produced in 2025. With this figure, we are now able to to accurately determine the value of Grade B wireless Headphones produced in 2025.
4. Translate 1,000 euros to pounds sterling. How much will that be?
Using an approximate exchange rate of 0.60 GBP per euro, 1,000 euros × 0.60 = 600 pounds sterling. The other options (6, 60, 66, 660) reflect misplaced decimal points or incorrect rates — off by factors of 10 or using a wrong conversion figure.
5. Two teams together complete a construction task in 6 hours. Team A alone takes 10 hours. How long would Team B take alone?
Combined rate = 1/6; A's rate = 1/10; B's rate = 1/6 − 1/10 = 5/30 − 3/30 = 2/30 = 1/15; B takes 15 hours.
6. Statement: 'Some recruits passed the BARB test. Sarah is a recruit.' Conclusion: 'Sarah passed the BARB test.' Is the conclusion true?
Because only 'some' recruits passed, we cannot determine whether Sarah was one of them.
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What Practice Test Geeks adds beyond an AI chat for BARB
An AI chatbot can quiz you, but it can't reproduce the exam conditions or keep your record. Here you get:
- A timed, full-length BARB mock exam — 80 questions in 30 minutes with a 70% pass mark, modeled on the official exam's question count and time limit, followed by a score report broken down by exam domain.
- A fixed BARB question bank: the same test every attempt, so your score is comparable from one try to the next instead of changing with every regenerated quiz.
- Progress saved on your device: completed tests, scores and missed questions stay in My Progress, so you can retake only what you got wrong.
- A printable BARB cheat sheet you can print or save as a PDF.
- BARB flashcards built from the same question bank.
- Free BARB practice tests with the correct answer shown after each question.
How this page was made: written with AI tools and published by Nathan Beja, founder of Practice Test Geeks, who is responsible for its content. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy
Sources & references
Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy
- practicequestions.mindmill.co.uk — Exam format · verified Oct 2026
- jobs.army.mod.uk — Test delivery, score release · verified Oct 2026