100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Question and Solution Paper OS Final Exam 2024/2025 $14.99   Add to cart

Exam (elaborations)

Question and Solution Paper OS Final Exam 2024/2025

 4 views  0 purchase

Memory addresses are typically shown in: Binary Routes Hex Street Answer: Hex Memory that is addressed in blocks is an example of: Paging Segmentation fstab init.d Answer: Paging Memory that is divided into unequal chunks is an example of:

Preview 4 out of 41  pages

  • August 28, 2024
  • 41
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
All documents for this subject (14)
avatar-seller
Schoolflix
Question and Solution Paper OS Final
Exam 2024/2025

Memory addresses are typically shown in:



Binary



Routes



Hex



Street Answer: Hex



Memory that is addressed in blocks is an example of:



Paging



Segmentation



fstab



init.d Answer: Paging



Memory that is divided into unequal chunks is an example of:

,Paging



Segmentation



fstab



init.d Answer: Segmentation



Modern operating systems extend memory through



Virtual memory



RAID



Virtual machines



Thrashing Answer: Virtual memory



Virtual memory is defined by:



There is a separation of user logical memory from physical memory.



Only the part of the program required for execution is kept in memory.

,Logical address space is much larger than physical address space.



All of the above. Answer: All of the above.



Page fault is:



OS can't find the memory according to the page table.



Swap file is written to a corrupt drive.



Swap partition is on a corrupt drive.



None of the above. Answer: OS can't find the memory according to the page table.



When an OS is thrashing:



Page fault occurs every time page is referred.



Higher page fault count, less thrashing.



Swap file is moving in and out of main memory.



All of the above. Answer: Page fault occurs every time page is referred.



Files are:

, A random collection of related information.



A named collection of related information.



Etched onto physical disks.



XFS Answer: A named collection of related information.



File types are defined by:



File extensions.



Meta data in the file.



MIME types.



Depends on the OS. Answer: Depends on the OS.



Acyclic graphs:



Way to write a drive.



Way to organize files so they are in a tree based structure.

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 Schoolflix. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $14.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

72964 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$14.99
  • (0)
  Add to cart