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CYBR 3423 Final Exam Questions & Answers 2024/2025
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CYBR 3423 Final Exam Questions & Answers 2024/2025
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CYBR 3423 Final Exam Questions & Answers 2024/2025The primary components of a CPU is the Control Unit which communicates with I/O devices - ANSWERSTrue
Cache Memory provides a small, fast memory between processor and main memory - ANSWERSTrue
A fetched instruction is normally loaded into the instruction register - ANSWERSTrue
An interrupt is a mechanism used by system modules to signal the processor that normal processing should be temporarily suspended - ANSWERSTrue
The Operating system acts as an interface between the computer hardware and the human user - ANSWERSTrue
The primary problem with programmed I/O is that the processor must wait for the io module to become ready and must repeatedly interrogate the status of the io module while waiting - ANSWERSTrue
Linux is one example of a modern Unix system that implements a modular architecture - ANSWERSTrue
In the first computers, users interacted directly with the hardware and operating systems did not exist - ANSWERSTrue
Uniprogramming typically provides better utilization of system resources than multiprogramming. - ANSWERSFalse
The operating system typically runs in parallel with application programs, on its own special OS Processor
- ANSWERSFalse
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