Operating System Basics MCQs Quiz Online PDF Book Download

Operating system basics MCQs, operating system basics quiz answers to learn computer science courses online. Operating systems multiple choice questions (MCQs), operating system basics quiz questions and answers for online computer science degree programs. Learn backup utilities, dos commands, operating system errors, windows xp, operating system basics test prep for IT certifications.

Learn operating systems test MCQs: in rate monotonic scheduling, with choices shorter duration job has higher priority, longer duration job has higher priority, priority does not depend upon duration of jobs, and average duration job has higher priority for online computer science degree programs. Practice merit scholarships assessment test, online learning operating system basics quiz questions for competitive assessment in computer science major for computer technology certifications.

MCQ on Operating System Basics Quiz Book Download

MCQ: In rate monotonic scheduling

  1. shorter duration job has higher priority
  2. longer duration job has higher priority
  3. priority does not depend upon duration of jobs
  4. average duration job has higher priority

A

MCQ: Problem of priority inversion can be solved by

  1. priority inheritance protocol
  2. priority inversion protocol
  3. priority intended protocol
  4. priority integrated protocol

A

MCQ: To access services of operating system, interface is provided by

  1. system calls
  2. API
  3. library
  4. assembly instructions

A

MCQ: Part of machine level instruction, which tells central processor what has to be done, is

  1. operation code
  2. address
  3. locator
  4. flip flop

A

MCQ: Which of following refers to associative memory?

  1. the address of the data is generated by CPU
  2. the address of the data is supplied by users
  3. there is no need for an address
  4. the data are accessed sequentially

C