Question
a.
location of file on disk
b.
access dates
c.
file size
d.
all of the mentioned
Posted under Operating System
Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. System wide table in UNIX contains process independent information such as :
Similar Questions
Discover Related MCQs
Q. The open file table has a/an _______ associated with each file.
View solution
Q. The file name is generally split into two parts :
View solution
Q. The UNIX sytem uses a/an ________ stored at the beginning of a some files to indicate roughly the type of file.
View solution
Q. The larger the block size, the ______ the internal fragmentation.
View solution
Q. In the sequential access method, information in the file is processed :
View solution
Q. Sequential access method ______ on random access devices.
View solution
Q. The direct access method is based on a ______ model of a file, as _____ allow random access to any file block.
View solution
Q. For a direct access file :
View solution
Q. A relative block number is an index relative to :
View solution
Q. The index contains :
View solution
Q. For large files, when the index itself becomes too large to be kept in memory :
View solution
Q. _______ tend to represent a major bottleneck in system performance.
View solution
Q. In UNIX, even an ’empty’ disk has a percentage of its space lost to ______
View solution
Q. By preallocating the inodes and spreading them across the volume, we ___________ the system performance.
View solution
Q. ____________ writes occur in the order in which the disk subsystem receives them, and the writes are not buffered.
View solution
Q. In ___________ writes, the data is stored in the cache.
View solution
Q. A file being read or written sequentially should not have its pages replaced in LRU order, because _____________
View solution
Q. In the optimized technique for sequential access ___________ removes a page from the buffer as soon as the next page is requested.
View solution
Q. With _______ a requested page and several subsequent pages are read and cached.
View solution
Q. Some directory information is kept in main memory or cache to ___________
View solution
Suggested Topics
Are you eager to expand your knowledge beyond Operating System? We've curated a selection of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!
Microprocessor
Understand the heart of your computer with our Microprocessor MCQs. Topics include...
Software Engineering
Learn about the systematic approach to developing software with our Software...