Is anyone here CompTIA A+ certified, specifically as a computer technician? I'm trying to get a job as one but everyone says you need to be certified before working with computers hands-on. For those of you that are, is the test difficult, so-to-speak? I was looking over some practice questions, some of which I didn't know the answers to but some were obvious. Do they give you multiple tries, ie. able to go back for a second test?