operating system set 3 Detailed Explanation And More Example
MOST IMPORTANT computer mcq - 6 EXERCISES
-
100+ Popular Operating System MCQ Online Quiz for All Exam »
-
Top 100+ Operating System MCQ Online Test for Bank Exams »
-
New Operating System(OS) Question & Answer for All Exams »
-
Top 250+ Operating System Interview MCQ For all Exams »
-
New Computer Operating System Interview MCQ Quiz, PDF »
-
New Computer Operating System Interview MCQ Quiz, PDF »
The following question based on operating system topic of computer mcq
A- Fetch Policy | 1- It determines when a modified page should be written out to secondary memory |
B Cleaning Policy | 2- It determines when a page should be bought into main memory |
C- Placement Policy | 3- It determines where in real memory a process piece is to reside |
(a) A - 1, B - 2, C - 3
(b) A - 2, B - 3, C - 1
(c) A - 2, B - 1, C - 3
(d) A - 3, B - 1, C - 2
The correct answers to the above question in:
Answer: (c)
Discuss Form
Read more operating system Based Computer Questions and Answers
Question : 1
In disk storage devices the width of head is:
a) Same of the track
b) More than of the track
c) Less than of the track
d) None is true.
Answer »Answer: (a)
Question : 2
Match the following I/O devices : A- Keyboard, 1- Human readable, B- Disk and tape drives, 2- Communication, C- Modems, 3-Machine readable
a) A - 1, B - 3, C - 2
b) A - 1, B - 2, C - 3
c) A - 3, B - 2, C - 1
d) A - 2, B - 1, C - 3
Answer »Answer: (a)
Question : 3
Multiprocessing models have
a) symmetric multiprocessing model
b) asymmetric multiprocessing model
c) both (A) and (B) above
d) None of these
Answer »Answer: (c)
Question : 4
In multiprocessor scheduling;
A: Coarse gained parallelism | 1- Concurrent processes running on a multi-programmed uniprocessor |
B: Medium grained parallelism | 2 Parallel processing or multi-tasking is done within a single application |
C: Fine-grained parallelism | 3-Parallel processing is done within a single instruction stream |
a) A - 1, B - 2, C - 3
b) A - 2, B - 3, C - 1
c) A - 3, B - 2, C - 1
d) A - 1, B - 3, C - 2
Answer »Answer: (a)
Question : 5
Which of the following is not human readable I/O device ?
a) Video display terminals
b) Key board
c) Printers
d) Disk drives
Answer »Answer: (d)
Question : 6
In file management, users and applications access records via
a) Physical I/O
b) Basic I/O supervisor
c) Logical I/O
d) None of these.
Answer »Answer: (c)
GET operating system PRACTICE TEST EXERCISES
operating system set 1
operating system set 2
operating system set 3
operating system set 4
operating system set 5
operating system set 6
operating system Shortcuts and Techniques with Examples
Verbal Reasoning
Question & Answer Quiz
Non Verbal Reasoning
Question & Answer Quiz
Quantitative Aptitude
Question & Answer Quiz
Computer MCQ
Question & Answer Quiz
General English
Question & Answer Quiz
History GK
Question & Answer Quiz
Polity GK
Question & Answer Quiz
Geography GK
Question & Answer Quiz
Economy GK
Question & Answer Quiz
General Awareness GK
Question & Answer Quiz
Recently Added Subject & Categories For All Competitive Exams
Syllogism Practice Questions Answers PDF - IBPS Clerk 2024
Practice Verbal Reasoning Syllogism multiple choice questions and answers with Fully solved explanation, PDF for the IBPS Clerk Prelims 2024 Bank Exam
Continue Reading »
IBPS Clerk Prelims 2024 Synonyms Questions Solved Answers
Most important IBPS Clerk Prelims 2024 Synonyms and Antonyms multiple choice questions and answers with detailed solutions, English vocabulary PDF Download
Continue Reading »
New Cloze Test Questions and Answers PDF - IBPS Clerk 2024
The most important Cloze Test questions with detailed answers for upcoming IBPS Clerk prelims 2024. Latest English verbal ability practice MCQs, PDF
Continue Reading »
Mensuration Aptitude Practice Mcq Questions IBPS Clerk 2024
Most Important Practice Mensuration aptitude multiple choice questions, answers with detailed solutions, PDF beginner to advanced for IBPS Clerk Prelims 2024
Continue Reading »