There are many reasons a computer may fail.
Hard drive crashes, logical or software errors, human error, circuit failure, physical damage, loose cables, electrical damage, and overheating are the most common.
Computer's have problems because they are made by people. People are not perfect but can work out problems to a desired result. Computers do what they are told. Even still, in electronics there are still things that are not fully understood about electricity and how it actually works. Understanding how electronics work may be about 85 percent or higher which can give a pretty good cosistancy of funtionality.
Other than that, most problems occur on PC's due to software installation weather it be wrong drivers, source code and viruses. its all software based. it not as likely that any of the hardware in the computer bust as it does take some time for these components wear down.
They are imperfect, just like their creators! Parts die, software has bugs, etc. Things happen. Entropy is always increasing!
computer sometimes fail due to CMOS (complementary metal oxide. semiconductor) settings.
Yes, you can sometimes you it can fail and you will have to replace it.
Reason why computer Engineering student fail?
you sometimes fail so badly because you're not really concentrating a lot or sometimes you are too overconfident that you fail
it's not!. it is how autocrasies fail.
Only sometimes.
sometimes no and sometimes yes
Wires sometimes fail. Nails and other fasteners sometimes fail. Hooks fail. Wallboard materials sometimes fail. Sometimes pictures are improperly hung or hung with inadequate materials. Attributing some kind of meaning to an event just because the factors causing it are not clear doesn't make any sense at all.
Fault-tolerant computer
you wont always fail
No... the only thing that would make you fail a breathalyser - is if you have consumed alcohol !
Make sure that the floppy drive is on BIOS. Also diskettes are not reliable, you need to have at 2 of them (sometimes even more because they fail very often).