A) Power failure
B) Lack of paper in printer
C) Connection failure in the network
D) All of the above
E) None of the above
Correct Answer: D
Solution :
[d] In a computer system, errors can occur anytime and anywhere; they may occur in CPU, in I/O devices or in the memory hardware (e.g., memory error or power failure), in I/O devices (e.g., a connection failure in a network or lack of paper in a printer), in user program (e.g., attempting to access illegal memory location). For each type of error, the OS takes the appropriate action to ensure correct and consistent computing.You need to login to perform this action.
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