Aye, CCNA is WAY better than N+
BUT
if, as I was / am, you are a complete noob at networking, then N+ has its place, but it is expensive for what is, classed as a 'basic intro cert'

and MS certs require a pass of 700
it is NOT a %, as 100% is not 1000. best pass in the course I was on was a 981, and on the score card it gives a bar graph effect of the questions by type, so you know where you were strongest, and his was not full across all bars by any means, a LOT more black bar than I got though

there is some wierd and wonderful algorythm running in the background as you test, and it will load some questions more than others dependant on the various checks built into it

and the exam itself was a strange experience, each question is piped in from MS direct, as you answer one question, so th enext one is brought over, it is NOT stored on the site, and everyone in the room got SIMILAR questions, NOT the same ones, not even in the same ratio [system / network / security etc]