Question
a.
writes to the end of its space and then continues at the beginning
b.
overwrites older values as it goes
c.
all of the mentioned
d.
none 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. A circular buffer :
Similar Questions
Discover Related MCQs
Q. All the changes that were done from a transaction that did not commit before the system crashed, have to be _________
View solution
Q. A machine in Network file system (NFS) can be ________
View solution
Q. The _________ becomes the name of the root of the newly mounted directory.
View solution
Q. ___________ mounts, is when a file system can be mounted over another file system, that is remotely mounted, not local.
View solution
Q. The mount mechanism ________ a transitive property.
View solution
Q. A mount operation includes the :
View solution
Q. The mount request is mapped to the corresponding _____ and is forwarded to the mount server running on the specific server machine.
View solution
Q. The server maintains a/an ________ that specifies local file systems that it exports for mounting, along with names of machines that are permitted to mount them.
View solution
Q. In UNIX, the file handle consists of a __________ and __________
View solution
Q. The NFS servers :
View solution
Q. Every NFS request has a _________ allowing the server to determine if a request is duplicated or if any are missing.
View solution
Q. A server crash and recovery will __________ to a client.
View solution
Q. The server must write all NFS data ___________
View solution
Q. A single NFS write procedure :
View solution
Q. The NFS protocol, __________ concurrency control mechanisms.
View solution
Q. _______________ in NFS involves the parsing of a path name into seperate directory entries – or components.
View solution
Q. For every pair of component and directory vnode after path name translation :
View solution
Q. When a client has a cascading mount, _______ server(s) is/are involved in a path name traversal.
View solution
Q. A disk scheduling algorithm in an operating system causes the disk arm to move back and forth across the disk surface in order to service all requests in its path. This is a
View solution
Q. The working set theory of programming behaviour of processes running within an operating system involves
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!
