from the test specification the exam is broken down as follows:
Multiple choice online test: Requirements for Electrical Installations BS 7671:2008
Duration: 2 hours
No of questions: 60
Outcome number | Unit title | Number of items | Approximate percentage% |
1 | Scope, object and fundamental principles | 4 | 7 |
2 | Definitions | 3 | 5 |
3 | Assessment of general characteristics | 5 | 8 |
4 | Protection for safety | 14 | 23 |
5 | Selection and erection of equipment | 15 | 25 |
6 | Inspection and testing | 6 | 10 |
7 | Special installations or locations | 10 | 17 |
8 | Appendices | 3 | 5 |
Total | | 60 | 100 |
so your major marks are in safety and selection and erection with quite a lot on the special locations. Do a few past papers and you will have answered 50% of the questions and also had a chance to understand C&G language which is confusing at the best of times. And yes they do follow the BRB sequence, just make sure you are happy with your understanding and know where stuff is in the book and it should be OK.