These Operating System MCQ and Answers – File System Implementation are asked in various examinations including BCA, MCA, GATE, and other tests. The questions based on the below Operating System MCQ and Answers – File System Implementation test your basic knowledge of MCQs on the topic of Operating Systems and the level of comprehension and grasp that you hold.
Operating System MCQ and Answers – File System Implementation
1. In which type of allocation method does each file occupy a set of the contiguous blocks on the disk?
a) contiguous allocation
b) dynamic-storage allocation
c) linked allocation
d) indexed allocation
Answer: a
2. If the block of free-space list is free then bit will ____________
a) 1
b) 0
c) any of 0 or 1
d) none of the mentioned
Answer: a
3. Which protocol establishes the initial logical connection between a server and a client?
a) transmission control protocol
b) user datagram protocol
c) mount protocol
d) datagram congestion control protocol
Answer: c
4. Management of metadata information is done by ____________
a) file-organization module
b) logical file system
c) basic file system
d) application programs
Answer: b
5. A file control block contains the information about ____________
a) file ownership
b) file permissions
c) location of file contents
d) all of the mentioned
Answer: d
6. Which table contains the information about each mounted volume?
a) mount table
b) system-wide open-file table
c) per-process open-file table
d) all of the mentioned
Answer: d
7. To create a new file application program calls ____________
a) basic file system
b) logical file system
c) file-organization module
d) none of the mentioned
Answer: b
8. What will happens when a process closes the file?
a) per-process table entry is not removed
b) system-wide entry’s open count is decremented
c) all of the mentioned
d) None of the mentioned
Answer: b
9. What is a raw disk?
a) disk without file system
b) empty disk
c) disk lacking logical file system
d) disk having a file system
Answer: a
10. The data structure used for file directory is called ____________
a) mount table
b) hash table
c) file table
d) process table
Answer: b