adplus-dvertising
frame-decoration

Question

A consistency checker __________________ and tries to fix any inconsistencies it finds.

a.

compares the data in the secondary storage with the data in the cache

b.

compares the data in the directory structure with the data blocks on disk

c.

compares the system generated output and user required output

d.

all of the mentioned

Posted under Operating System

Answer: (b).compares the data in the directory structure with the data blocks on disk

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. A consistency checker __________________ and tries to fix any inconsistencies it finds.
Add Comment

Similar Questions

Discover Related MCQs

Q. Each set of operations for performing a specific task is a _________

View solution

Q. Once the changes are written to the log, they are considered to be ________

View solution

Q. When an entire committed transaction is completed, ___________

View solution

Q. A circular buffer :

View solution

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
View All MCQs on Operating System

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!

Compiler Design

Unravel the process of translating source code into executable programs with our...

Digital Communication

Master the basics of electronic communication with our Digital Communication MCQs....

Computer Graphics

Step into the visual side of computing with our Computer Graphics MCQs. Cover topics...

Digital Image Processing (DIP)

Delve into the techniques of enhancing digital images with our Digital Image...

Computer Architecture

Unveil the science behind computer design with our Computer Architecture MCQs. Topics...

Systems Analysis and Design Methods

Get familiar with the process of designing and improving business systems with our...

Object Oriented Programming Using C++

Enhance your programming skills with our MCQs on Object Oriented Programming using...

Internet of Things (IoT)

Discover how devices communicate with each other in the smart world with our IoT...

Operating System

Dive deep into the core of computers with our Operating System MCQs. Learn about...