Do people who write Certification cram books know nothing?

[EyeMWing]

From the answer key to a sample question in an A+ certification book:

'Processor voltage has nothing to do with motherboard jumpers'

I suppose I was hallucinating when I set some about 30 seconds before I picked up the book?

 

[Yossarian]

these aren't the jumpers you're looking for. move along.

 

[edro]

Is it a true / false question?