Computer Systems Virtual Memory MCQs & Quiz Online PDF Book Download

Computer systems virtual memory MCQs, computer systems virtual memory quiz answers to learn online CS courses. Computer memory review multiple choice questions (MCQs), computer systems virtual memory quiz questions and answers for bachelor's degree in information technology. What is virtual memory, how virtual memory works, memory hierarchy review, operating systems: virtual memory, computer architecture: memory hierarchy, computer systems: virtual memory test prep for cisco certifications.

Learn computer memory review test MCQs: processor protection structure expand memory access protection from two levels to many, added ones are, with choices rings, frames, pages, and blocks for bachelor's degree in information technology. Practice assessment test for scholarships, online learning computer systems virtual memory quiz questions for competitive assessment in computer science major for IT certifications.

MCQ on Computer Systems Virtual MemoryQuiz Book Download

MCQ: Processor protection structure expand memory access protection from two levels to many, added ones are

  1. Rings
  2. Frames
  3. Pages
  4. Blocks

A

MCQ: IA-32 allows operating system to maintain protection level of called

  1. Rings
  2. Frames
  3. Pages
  4. Routine

D

MCQ: Security loopholes, prevents by not allowing user process to ask operating system to access somethingindirectly are known as

  1. Blocks
  2. Frames
  3. Trojan horses
  4. Routines

C

MCQ: Equivalent to PTE valid bit, used to indicate valid translation is refered to as

  1. Base field
  2. Present bit
  3. Access bit
  4. Attributes field

B

MCQ: At any instant it is possible to switch from one process to another, this exchange is called a

  1. Process switch
  2. Context switch
  3. Swapping
  4. Both a and b

D