Computer systems fail for which of the following reasons?
A) Hardware breaks.
B) Electrical power fails.
C) Programs have bugs.
D) People make mistakes.
E) All of the above

Question

Quizplus · Accepted Answer

All of the listed reasons can cause computer systems to fail. Hardware can break due to wear and tear or unexpected accidents, power outages can disrupt operations, programs can have coding errors or bugs that result in malfunctions, and human mistakes (such as deleting important files accidentally or entering incorrect data) can also cause system failures.

Computer Systems Fail for Which of the Following Reasons