????HUH???? Someone help

Jamesf

I was on xxxxxxxxxx.com and I was doing the practice exams and this question came up.


Which interrupt is cascaded to provide interrupts 9 through 15?
A 2

B 1

C 3

D 4
they r talkin about IRQ's right? the anwear is 4 but I thought it was 2

I just don't get this question can someone help plz?

bellboy

the answer on that website is incorrect.

although the practise questions may be laid out in a quizzer format, they are actually ****. don't rely on them if you want to get certified.

Jamesf

That's what I thought and Im right but Y would they have done that? POC

jpmcginty

if your picking this up then your well on your way. this just stresses the importance of relying on these site to pass. for my pence worth I'd read as much as you can and then try the questions but don't try and pass but understand why the wrong answers are there as they will be close to the right answer. this way you can understand what all the answers rather than looking for the correct answer you expected.