Exam (elaborations)
CSCI 340 words Questions and answers latest update
- Course
- CSCI 340
- Institution
- University Of Illinois - Chicago
CSCI 340 words Questions and answers latest update
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CSCI 340 wordsOperating system ANS✔✔ Software that manages a computer's hardware.
Intermediary between computer user and hardware. It's also a resource
manager
Hardware ANS✔✔ CPU, memory, I/O devices, storage
control program ANS✔✔ manages the execution of user programs to prevent
errors and improper use of the computer
Kernal ANS✔✔ the one program running on the computer at all times
middleware ANS✔✔ a set of software frameworks that provide additional
services to application developers
interrupts ANS✔✔ they alert the CPU to events that require attention. a
hardware generated change of flow within the system.
non maskable interrupt ANS✔✔ for events like unrecoverable memory loss/
errors
maskable ANS✔✔ can be turned off by the CPU before the execution of
critical instruction that must not be interrupted
RAM ANS✔✔ Random Access Memory- Main memory
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