Sun Solaris Question And Answer

1. Which of the following is not a requirement for Solaris 10 installation?

A. A minimum of 384 MB memory for GUI installation

B. A minimum of 200 MHz processor speed for SPARC

C. A minimum of 20 GB disk space

D. A minimum of 64 MB memory for installation in text installer mode

2. The read only memory that contains the boot instructions on x86 machine is called:

A. Boot PROM

B. BIOS

C. NVRAM

D. EPROM

3. Which of the following pieces of information are not included in the /etc/group file?

A. User names

B. GID

C. Group name

D. User IDs

4. A user account you created on your Solaris 10 system already has the maximum

allowed number of groups assigned t it. You want to assign another group to this user.

Which file will you modify to change the maximum number of groups allowed to be

assigned to the user?

A. /etc/default/passwd

B. /etc/default/group

C. /etc/limits.h

D. /usr/include/limits.h

5. You are planning to install Entire Plus OEM Software Group of Solaris 10 on an AMD

Opetron machine. You want to be able to boot the machine and install Solaris on it over

the network. Which of the following choices meet the minimum hardware requirements

for this machine?

A. 120 MHz processor, 2 GB disk space, 64 MB memory, and PXE support.

B. 100 MHz processor, 7 GB disk space, 128 MB memory, and PXE support.

C. 120 MHz processor, 6.7 GB disk space, and 128 MB memory.

D. 200 MHz processor, 6.7 GB disk space, and 64 MB memory.

 6. Click the Exhibit button.

Exhibit:

#ls -li

7      -rw-r-xr-- 2 trent             cong       25    Jul 4       11:15       file1

7      -rw-r-xr--         2 trent              cong        25   Jul 4       11:15      file2

10    lrwxrwxrwx   1 nancy sen   10   Jul 4        14:45      file3

->/home/john/runit

11    -rw-r—r--       2 trent              cong        300 Jul 4        12:18       file4

Which of the following is a true statement about these files?

A. file1 is a symbolic link to file2

B. file2 is a symbolic link to file1

C. file3 is a symbolic link to file /home/john/runit

D. file3 is a hard link to file /home/john/runit

7. You have already added a user slibby on your Solaris 10 system. Which of the

following command will add this user to a secondary group scapegoat?

A. groupadd slibby scapegoat

B. useradd slibby scapegoat

C. usermod -G scapegoat slibby

D. usermod -g scapegoat slibby

8. The user hford does not have access to ftp on your Soalris 10 system. You want to

provide him the access. Which of the following actions will you take? (Choose one.)

A. Add hford to the /etc/ftpd/ftpusers file.

B. Delete hford from the /etc/ftpd/ftpusers file.

C. Add hford to the /etc/ftpd/login file.

D. Delete hford from the /etc/ftpd/login file.

9. You want to retrieve information about the last three times your Solaris 10 system was

rebooted. Which of the following commands will you use? (Choose one.)

A. last reboot | tail -3

B. reboot –a | tail -3

C. who –r | tail -3

D. less /stc/sadm/reboot/log

10. You want to know the information about the ftp service on your Solaris 10 system

including the full pathname to the ftp daemon . Which of the following commands

can you use to get this information?

A. inetadm –l ftp

B. svcs –l ftp

C. ftpadm –l

D. inetadm –d ftp

11. Which of the following files are typically modified (or created) when you initialize

an LDAP client? (Choose all that apply.)

A. /var/ladp/ldapclient.conf

B. /etc/nsswitch.conf

C. /var/ldap/ldap_client_file

D. /var/ldap/ldap_client_cred

12. Which of the following databases is not cached by the naming service cache

daemon?

A. netmasks

B. passwd

C. ipnodes

D. hosts

13. Which command will create the swap file /export/swap/swapfile of 700 MB

swap space on your Solaris 10 system?

A. mkfile 700 m /export/swap/swapfile

B. make 700 m /export/swap/swapfile

C. touch 700 m /export/swap/swapfile

D. swap -a 700 m /export/swap/swapfile

14. Which of the following is not true about global core files in Solaris 10 OS?

A. A global core file is created when an application or a process terminates abnormally.

B. The owner of a global core file is the root user or a superuser.

C. Their permission is set to read write permission for the owner and no permission for anyone else.

D. They are created by default in the directory /etc/core.

15. You want to shutdown the hme0 interface of your Solaris machine. Which command

will you issue?

A. ifconfig hme0 off

B. ifconfig hme0 down

C. svcadm hme0 down

D. svcadm hme0 off

16. You want to assign an IP address 192.168.2.3 to an interface hme1 on your Solaris

10 machine. Which of the following commands will accomplish this?

A. ifconfig hme1 192.168.2.3

B. ifconfig 192.168.2.3

C. netstat hme1 192.168.2.3

D. ipaddress hme1 192.168.2.3

17. Which file contains the DNS configuration information on your Solaris 10 machine?

A. /etc/dns.conf

B. /etc/dns.cfg

C. /etc/resolv.conf

D. /var/dns.conf

18. You have configured SVM on your Solaris 10 system. In your configuration, there

are two state database replicas on each of the four disks in your system. What is the

minimum number of state database replicas that must be available for your system to

continue running after one of the replica crashes.

A. 1

B. 8

C. 2

D. 4

E. 5

19. You installed Solaris 10 on your machine and let the installation program choose the

default value for the swap space. You have not added any extra swap space since the

installation. How much swap space does your system has?

A. 512 KB

B. 256 MB

C. 1 GB

D. 512 MB

20. You are administering a Solaris 10 system for an organization. A group of users working

on a project has requested you to create a directory hearing with the group ownership,

and allow all the users in the group to read and execute the files. However, the files in the

directory must be owned by the group that also owns the directory. You have created the

directory and assigned it the correct group ownership. Now, which of the following

command will assign the desired permissions? (Choose two)

A. chmod 755 hearing

B. chmod 2666 hearing

C. chmod g+s hearing

D. chown hearing=g