Pure demand paging
Explain the term pure demand paging?
Expert
In start of execution of a process having no pages within the memory, operating system sets the instruction pointer at the first instruction of the process, which is on a non-memory resident page; process instantly faults for the required page. After this page is brought within the memory, process continues its execution, faulting as essential until each page which it requires is in the memory. At that particular point, it may execute having no more page faults. This schema is full demand paging.
What do you mean by demand and pre-paging?
Describe the term transaction and explain its operations?
Give a brief introduction of the term ‘operating system’?
Explain the critical section problem?
What is Process? Explain in brief.
Give a brief introduction of the term named pipe?
What is meant by the dual-mode operation?
What do you understand by the term trapdoor and trap?
Explain various file accessing methods?
Discuss what is meant by the External and Internal Fragmentation?
18,76,764
1951173 Asked
3,689
Active Tutors
1415963
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!