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Operating System Interview Questions and Answers
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Questions
Operating System
0
votes
Q: What is fragmentation?
answered
Jan 27
in
Operating System
by
rahuljain1
fragmentation
0
votes
Q: What factors determine whether a detection algorithm must be utilized in a deadlock avoidance system?
answered
Sep 18, 2023
in
Operating System
by
Robin
detectionalgorithm
0
votes
Q: How to recover from a deadlock?
answered
Sep 18, 2023
in
Operating System
by
Robin
deadlock-recover
0
votes
Q: What are real-time systems?
answered
Sep 18, 2023
in
Operating System
by
Robin
real-timesystems
0
votes
Q: What are the advantages of a multiprocessor system?
answered
Sep 18, 2023
in
Operating System
by
Robin
multiprocessorsystem
0
votes
Q: What happens if a non-recursive mutex is locked more than once?
answered
Sep 18, 2023
in
Operating System
by
Robin
non-recursivemutex
0
votes
Q: What is Belady’s Anomaly?
answered
Sep 18, 2023
in
Operating System
by
Robin
beladyanomaly
0
votes
Q: What is a File allocation table?
answered
Sep 16, 2023
in
Operating System
by
rajeshsharma
fileallocationtable
0
votes
Q: Define the term Bit-Vector?
answered
Sep 16, 2023
in
Operating System
by
rajeshsharma
bit-vector
0
votes
Q: Write the names of different operations on file?
answered
Sep 16, 2023
in
Operating System
by
rajeshsharma
file-operations
0
votes
Q: Write down the basic concept of the file system?
answered
Sep 16, 2023
in
Operating System
by
rajeshsharma
filesystem
0
votes
Q: How to calculate performance in virtual memory?
answered
Sep 16, 2023
in
Operating System
by
rajeshsharma
virtualmemory
0
votes
Q: Write down the advantages of virtual memory?
answered
Sep 16, 2023
in
Operating System
by
rajeshsharma
virtualmemory
0
votes
Q: What is “Locality of reference”?
answered
Sep 16, 2023
in
Operating System
by
rajeshsharma
localityofreference
0
votes
Q: Write a definition of Associative Memory and Cache Memory?
answered
Sep 16, 2023
in
Operating System
by
rajeshsharma
associativememory
cachememory
0
votes
Q: Write a difference between paging and segmentation?
answered
Sep 16, 2023
in
Operating System
by
rajeshsharma
segmentation
paging
0
votes
Q: Write about the advantages and disadvantages of a hashed-page table?
answered
Sep 16, 2023
in
Operating System
by
rajeshsharma
hashed-pagetable
0
votes
Q: Define the Compaction?
answered
Sep 16, 2023
in
Operating System
by
rajeshsharma
compaction
0
votes
Q: Write a difference between internal fragmentation and external fragmentation?
answered
Sep 16, 2023
in
Operating System
by
rajeshsharma
internalfragmentation
externalfragmentation
0
votes
Q: Write an advantage of dynamic allocation algorithms?
answered
Sep 16, 2023
in
Operating System
by
rajeshsharma
dynamicallocationalgorithms
0
votes
Q: Write different types of address binding?
answered
Sep 16, 2023
in
Operating System
by
rajeshsharma
addressbinding
0
votes
Q: Explain address binding?
answered
Sep 16, 2023
in
Operating System
by
rajeshsharma
addressbinding
0
votes
Q: Write a difference between physical address and logical address?
answered
Sep 15, 2023
in
Operating System
by
rajeshsharma
logicaladdress
0
votes
Q: What is the goal and functionality of memory management?
answered
Sep 15, 2023
in
Operating System
by
rajeshsharma
memorymanagement
0
votes
Q: What is a deadlock?
answered
Sep 15, 2023
in
Operating System
by
rajeshsharma
deadlock
0
votes
Q: Explain the resource allocation graph?
answered
Sep 15, 2023
in
Operating System
by
rajeshsharma
resourceallocationgraph
0
votes
Q: Why do we use precedence graphs?
answered
Sep 15, 2023
in
Operating System
by
rajeshsharma
precedencegraphs
0
votes
Q: What are the issues related to concurrency?
answered
Sep 15, 2023
in
Operating System
by
rajeshsharma
concurrency
0
votes
Q: What are the necessary conditions which can lead to a deadlock in a system?
answered
Sep 15, 2023
in
Operating System
by
rajeshsharma
deadlock
0
votes
Q: Write a drawback of concurrency?
answered
Sep 15, 2023
in
Operating System
by
rajeshsharma
concurrency-drawback
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