Hi guys,
I'm currently working on revision for my level 3 NVQ, I've been given some mock exams to run through.
Almost all of the exams are closed book, and there are questions that have me stumped.
eg.
What is the grouping factor for 7 circuits?
What is the tripping time for a 6a BS88 fuse at 10a fault current?
I could find these answers in seconds with the books in front of me, but am I supposed to memorise every chart, table, etc. in BS7671 and GNs?
If so, any tips on committing so much to memory?
I'm currently working on revision for my level 3 NVQ, I've been given some mock exams to run through.
Almost all of the exams are closed book, and there are questions that have me stumped.
eg.
What is the grouping factor for 7 circuits?
What is the tripping time for a 6a BS88 fuse at 10a fault current?
I could find these answers in seconds with the books in front of me, but am I supposed to memorise every chart, table, etc. in BS7671 and GNs?
If so, any tips on committing so much to memory?