Exam (elaborations)
CYBR 3423 Final Exam Questions & Answers 2024/2025
- Course
- Institution
CYBR 3423 Final Exam Questions & Answers 2024/2025
[Show more]
Content preview
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
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Bensuda. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
80202 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now