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|Changes made with 'ntsysv' will take affect immediately.
|You are giving the debug RHCT exam. The examiner told you that the password of root is redhat.
When you tried to login displays the error message and redisplayed the login screen. You
changed the root password, again unable to login as a root.
How will you make Successfully Login as a root.
|One Logical Volume named lv1 is created under vg0. The Initial Size of that Logical
Volume is 100MB. Now you required the size 500MB. Make successfully the size of
that Logical Volume 500M without losing any data. As well as size should be
|Set the Hostname station?.example.com where ? is your Host IP Address.|
|There are more then 400 Computers in your Office. You are appointed as a System
Administrator. But you don't have Router. So, you are going to use your One Linux
Server as a Router. How will you enable IP packets forward?
|What is the difference between the DROP and REJECT targets in iptables?
A. REJECT will send an error packet back to the source system, whereas DROP will not
B. DROP will send an error packet back to the source system, whereas REJECT will not
C. They are equivalent
D. DROP is invalid, DENY must be used
|In order to find out whether a certain type of hardware is supported by Red Hat Linux, where can you look?
A. The Red Hat Hardware Compatibility List (HCL)
C. The kernel boot messages
D. The Red Hat installation disk
|You can find all of the services managed by xinetd by looking at which of the following file or directory?
|You Completely Install the Redhat Enterprise Linux 5 on your System. While start
the system, it's giving error to load X window System. How will you fix that
problem and make boot successfully run X Window System.
|In order to open up an SSH shell on a remote machine called 'tiger' using the login name of 'admin',
what would be the proper command line for this?
A. openssh -l admin tiger
B. ssh -l admin tiger
C. ssh admin@tiger
D. sshd tiger admin
|Which of the following commands would transfer a local file called password.txt to a remote machine called
'tiger' via SCP , logging in as 'admin', and storing the file in /tmp?
A. scp password.txt admin@tiger:/tmp
B. scp password.txt tiger@admin:/tmp
C. scp password.txt admin tiger /tmp
D. ssh admin@tiger:/tmp
|Create one partitions having size 100MB and mount it on /data.|
|Software RAID, such as the Linux MD driver, are dependent on CPU as opposed to hardware RAID, which is
implemented on the interface controller itself.
|Make Successfully Resolve to server1.example.com where DNS Server is 192.168.0.254.|
|Make a swap partition having 100MB. Make Automatically Usable at System Boot
|What option to dhcpd is used to specify a certain location for its configuration file?
|There is one partition /dev/hda14 mounted on /data. The owner of /data is root user
and root group. And Permission is full to owner user, read and execute to group
member and no permission to others. Now you should give the full permission to
user user1 without changing pervious permission.
|One Logical Volume named lv1 is created under vg0. The Initial Size of that Logical Volume is
100MB. Now you required the size 500MB. Make successfully the size of that Logical Volume
500M without losing any data. As well as size should be increased online.
|You are a System administrator. Using Log files very easy to monitor the system.
Now there are 50 servers running as Mail, Web, Proxy, DNS services etc. You want
to centralize the logs from all servers into on LOG Server. How will you configure
the LOG Server to accept logs from remote host ?
|What is the main configuration file for XFree86 version 4?
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Latest 20 Questions
Payment of time- barred debt is:
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