Sponsored Links

Interview Questions



INTERVIEW QUESTIONS OPERATING SYSTEMS LINUX DETAILS

Question: You are covering for another system administrator and one of the users asks you to restore a file for him. You locate the correct tarfile by checking the backup log but do not know how the directory structure was stored. What command can you use to determine this?

Choose one:
a. tar fx tarfile dirname
b. tar tvf tarfile filename
c. tar ctf tarfile
d. tar tvf tarfile

Answer: Answer: d

The t switch will list the files contained in the tarfile. Using the v modifier will display the stored directory structure.

Category Linux Interview Questions & Answers - Exam Mode / Learning Mode
Rating (0.2) By 7943 users
Added on 12/11/2009
Views 71089
Rate it!

Question: You are covering for another system administrator and one of the users asks you to restore a file for him. You locate the correct tarfile by checking the backup log but do not know how the directory structure was stored. What command can you use to determine this?

Choose one:
a. tar fx tarfile dirname
b. tar tvf tarfile filename
c. tar ctf tarfile
d. tar tvf tarfile


Answer:

Answer: d

The t switch will list the files contained in the tarfile. Using the v modifier will display the stored directory structure. Source: CoolInterview.com



If you have the better answer, then send it to us. We will display your answer after the approval.
Rules to Post Answers in CoolInterview.com:-
  • There should not be any Spelling Mistakes.
  • There should not be any Gramatical Errors.
  • Answers must not contain any bad words.
  • Answers should not be the repeat of same answer, already approved.
  • Answer should be complete in itself.
Name :*
Email Id :*
Answer :*
Verification Code Code Image - Please contact webmaster if you have problems seeing this image code Not readable? Load New Code
Process Verification Enter the above shown code: *
Inform me about updated answers to this question

Related Questions
View Answer
You wish to restore the file memo.ben which was backed up in the tarfile MyBackup.tar. What command should you type?
View Answer
Your company has implemented a policy that users' passwords must be reset every ninety days. Since you have over 100 users you created a file with each username and the new password. How are you going to change the old passwords to the new ones?
Choose one:

a. Use the chpasswd command along with the name of the file containing the new passwords.
b. Use the passwd command with the -f option and the name of the file containing the new passwords.
c. Open the /etc/passwd file in a text editor and manually change each password.
d. Use the passwd command with the -u option.
View Answer
Bob Armstrong, who has a username of boba, calls to tell you he forgot his password. What command should you use to reset his command?
View Answer
Which field is used to define the user's default shell?
View Answer
The beginning user identifier is defined in the _________ file.
View Answer
In order to prevent a user from logging in, you can add a(n) ________at the beginning of the password field.
View Answer
Which of the following user names is invalid?

Choose one:
a. Theresa Hadden
b. thadden
c. TheresaH
d. T.H.
View Answer
There are seven fields in the /etc/passwd file. Which of the following lists all the fields in the correct order?

Choose one:
a. username, UID, GID, home directory, command, comment
b. username, UID, GID, comment, home directory, command
c. UID, username, GID, home directory, comment, command
d. username, UID, group name, GID, home directory, comment
View Answer
Which file defines all users on your system?

Choose one:
a. /etc/passwd
b. /etc/users
c. /etc/password
d. /etc/user.conf
View Answer
While logged on as a regular user, your boss calls up and wants you to create a new user account immediately. How can you do this without first having to close your work, log off and logon as root?

Choose one:
a. Issue the command rootlog.
b. Issue the command su and type exit when finished.
c. Issue the command su and type logoff when finished.
d. Issue the command logon root and type exit when finished.
View Answer
What account is created when you install Linux?
View Answer
What file defines the levels of messages written to system log files?
View Answer
What command can you use to review boot messages?
View Answer
You have configured logrotate to rotate your logs weekly and keep them for eight weeks. You are running our of disk space. What should you do?
Choose one:

a. Quit using logrotate and manually save old logs to another location.
b. Reconfigure logrotate to only save logs for four weeks.
c. Configure logrotate to save old files to another location.
d. Use the prerotate command to run a script to move the older logs to another location.
View Answer
You wish to rotate all your logs weekly except for the /var/log/wtmp log which you wish to rotate monthly. How could you accomplish this.
Choose one:

a. Assign a global option to rotate all logs weekly and a local option to rotate the /var/log/wtmp log monthly.
b. Assign a local option to rotate all logs weekly and a global option to rotate the /var/log/wtmp log monthly.
c. Move the /var/log/wtmp log to a different directory. Run logrotate against the new location.
d. Configure logrotate to not rotate the /var/log/wtmp log. Rotate it manually every month.
View Answer
What utility can you use to automate rotation of logs?
View Answer
You have been told to configure a method of rotating log files on your system. Which of the following factors do you not need to consider?
Choose one:

a. date and time of messages
b. log size
c. frequency of rotation
d. amount of available disk space
View Answer
You have been assigned the task of determining if there are any user accounts defined on your system that have not been used during the last three months. Which log file should you examine to determine this information?
Choose one:

a. /var/log/wtmp
b. /var/log/lastlog
c. /var/log/utmp
d. /var/log/messages
View Answer
Which log contains information on currently logged in users?
Choose one:

a. /var/log/utmp
b. /var/log/wtmp
c. /var/log/lastlog
d. /var/log/messages
View Answer
What is the name and path of the main system log?
View Answer

Please Note: We keep on updating better answers to this site. In case you are looking for Jobs, Pls Click Here Vyoms.com - Best Freshers & Experienced Jobs Website.

View All Linux Interview Questions & Answers - Exam Mode / Learning Mode



User Options
India News Network

Latest 20 Questions
Payment of time- barred debt is: (a) Valid (b) Void (c) Illegal (d) Voidable
Consideration is defined in the Indian Contract Act,1872 in: (a) Section 2(f) (b) Section 2(e) (c) Section 2(g) (d) Section 2(d)
Which of the following is not an exception to the rule, "No consideration, No contract": (a) Natural love and affection (b) Compensation for involuntary services (c) Completed gift (d) Agency
Consideration must move at the desire of: (a) The promisor (b) The promisee (c) The promisor or any other party (d) Both the promisor and the promisee
An offer which is open for acceptance over a period of time is: (a) Cross Offer (b) Counter Offer (c) Standing Offer (d) Implied Offer
Specific offer can be communicated to__________ (a) All the parties of contract (b) General public in universe (c) Specific person (d) None of the above
_________ amounts to rejection of the original offer. (a) Cross offer (b) Special offer (c) Standing offer (d) Counter offer
A advertises to sell his old car by advertising in a newspaper. This offer is caleed: (a) General Offer (b) Special Offer (c) Continuing Offer (d) None of the above
In case a counter offer is made, the original offer stands: (a) Rejected (b) Accepted automatically (c) Accepted subject to certain modifications and variations (d) None of the above
In case of unenforceable contract having some technical defect, parties (a) Can sue upon it (b) Cannot sue upon it (c) Should consider it to be illegal (d) None of the above
If entire specified goods is perished before entering into contract of sale, the contract is (a) Valid (b) Void (c) Voidable (d) Cancelled
______________ contracts are also caled contracts with executed consideration. (a) Unilateral (b) Completed (c) Bilateral (d) Executory
A offers B to supply books @ Rs 100 each but B accepts the same with condition of 10% discount. This is a case of (a) Counter Offer (b) Cross Offer (c) Specific Offer (d) General Offer
_____________ is a game of chance. (a) Conditional Contract (b) Contingent Contract (c) Wagering Contract (d) Quasi Contract
There is no binding contract in case of _______ as one's offer cannot be constructed as acceptance (a) Cross Offer (b) Standing Offer (c) Counter Offer (d) Special Offer
An offer is made with an intention to have negotiation from other party. This type of offer is: (a) Invitation to offer (b) Valid offer (c) Voidable (d) None of the above
When an offer is made to the world at large, it is ____________ offer. (a) Counter (b) Special (c) General (d) None of the above
Implied contract even if not in writing or express words is perfectly _______________ if all the conditions are satisfied:- (a) Void (b) Voidable (c) Valid (d) Illegal
A specific offer can be accepted by ___________. (a) Any person (b) Any friend to offeror (c) The person to whom it is made (d) Any friend of offeree
An agreement toput a fire on a person's car is a ______: (a) Legal (b) Voidable (c) Valid (d) Illegal



Fresher Jobs | Experienced Jobs | Government Jobs | Walkin Jobs | Company Profiles | Interview Questions | Placement Papers | Companies In India | Consultants In India | Colleges In India | Exams In India | Latest Results | Notifications In India | Call Centers In India | Training Institutes In India | Job Communities In India | Courses In India | Jobs by Keyskills | Jobs by Functional Areas

Testing Articles | Testing Books | Testing Certifications | Testing FAQs | Testing Downloads | Testing Interview Questions | Testing Jobs | Testing Training Institutes

Gate Articles | Gate Books | Gate Colleges | Gate Downloads | Gate Faqs | Gate Jobs | Gate News | Gate Sample Papers | Gate Training Institutes

MBA Articles | MBA Books | MBA Case Studies | MBA Business Schools | MBA Current Affairs | MBA Downloads | MBA Events | MBA Notifications | MBA FAQs | MBA Jobs
MBA Job Consultants | MBA News | MBA Results | MBA Courses | MBA Sample Papers | MBA Interview Questions | MBA Training Institutes

GRE Articles | GRE Books | GRE Colleges | GRE Downloads | GRE Events | GRE FAQs | GRE News | GRE Training Institutes | GRE Sample Papers

IAS Articles | IAS Books | IAS Current Affairs | IAS Downloads | IAS Events | IAS FAQs | IAS News | IAS Notifications | IAS UPSC Jobs | IAS Previous Question Papers
IAS Results | IAS Sample Papers | IAS Interview Questions | IAS Training Institutes | IAS Toppers Interview

SAP Articles | SAP Books | SAP Certifications | SAP Companies | SAP Study Materials | SAP Events | SAP FAQs | SAP Jobs | SAP Job Consultants
SAP Links | SAP News | SAP Sample Papers | SAP Interview Questions | SAP Training Institutes |




Copyright ©2003-2024 CoolInterview.com, All Rights Reserved.
Privacy Policy | Terms and Conditions