2009 results

[Peter]

I have seen this as a strategy used by several people, although with the move away from there being a time limit, may less so in the future.

[PJW]

was thinking about trying 5 and 7. would only need to pass one out of the two then

No bad thing as also increases your range of knowledge as a signal engineer which should really be a large reason why you sit the exams in the first place. Don't think I'd take it as far as the Thorrowgood scholar some years back, who having passed 4 with flying colours, decided the next year to do the remaining 3 just for good measure!