SCA_SLES15 Online Practice Questions and Answers

When using the nice command, which of the following is the higher priority, -15 or 7?

A. 7

B. -15

C. Neither since the values are not within the acceptable range. \

D. It depends on the system priority set by the scheduler when the task was launched.

You're setting up a SUES 15 server which will require very large data volumes and journaling capabilities. Which file system listed below would be the best choice for your data volumes?

A. VFAT

B. XFS

C. Ext2

D. ReiserFS

E. Ext3

Select the valid device types. (Choose two)

A. Pipe

B. null

C. Redirect

D. udev

E. Network

F. Character

G. Block

Which commands could you use to determine the proper syntax for the cp command? (Choose three)

A. mancp cp

B. cp--help

C. info cp

D. info --cp help

E. help cp

F. doc -cp

G. display cp

Which commands and options will display the routing table? (Choose two)

A. cat /etc/sysconfig/routes

B. ip route show

C. ip r s

D. showroute -a

E. ipconfig -rd

Which command gives you a real-time view of the processes running on your system by giving you a continuously updated list?

A. procupdate

B. pstree

C. Is-la

D. ps -x

E. top

F. showproc

If the file1.txt file already exists in your home directory, what will the touch -7file1.txt command do if anything?

A. This command displays a message that file1.txt is a normal file.

B. This changes the access and modification times of the existing file1.txt file.

C. This will delete the existing file1.txt file and create a new zero byte file using the same name.

D. This generates an error since file1.txt already exists.

E. This causes any additional data to be appended to the existing file1.txt file.

F. This command displays a message that file1.txt is a normal file and displays the size of the file.

You have just added a new directory to be exported via NFS. what command should you run next to make that directory available?

A. /usr/sbin/rpc.mountd -restart

B. /bin/nfsd - reload

C. /etcyinit.d/nfsd -reload

D. systemctl restart nfsserver.service

E. systmd -reload nfsserver.target

Which Network Interface type supported by SLES is used for link aggregation?

A. Basic

B. Bridge

C. VPN

D. Bond

E. Custom

Which command will display the value of a variable named TMPDIR?

A. val $TMPDIR

B. echo STMPDIR

C. echo TMPDIR'

D. val "STMPDIR"

E. echo TMPDIR

F. show "STMPDIR'"

G. echo 'STMPDIR'