SCA_SLES15 Online Practice Questions and Answers

Which option for zypper will list the available patches?

A. zypper showpatch

B. zypper patch

C. zypper Ip

D. zypper list-patch

E. zypper lu

After the Kernel has been loaded during the boot process, which component will handle hardware detection?

A. udev

B. devmgr

C. initramfs

D. hal

E. devfsd

Which file contains information about secondary groups on the system?

A. /etc/second.grp

B. /var/share/group

C. etc/sysconflg/group

D. /etc/group

E. /var/lib/group

You want to add two new custom items to the GRUB2 boot menu. Which file should you modify to accomplish this?

A. /etc/grub.d/custom.cfg

B. /etc/default/grub

C. /etc/boot/grub.cfg

D. /boot/grub2/menu.cfg

E. /boot/grub2/custom.cfg

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

What is required to access updates for SLE?

A. Software Subscription

B. Nothing

C. Account Registration

D. An account with SUSE Customer Center

E. An account with SUSE Customer Center and a SLE Product Key

What are the basic components of RPM? (Choose two)

A. RPM Compiler

B. RPM Editor

C. RPM Packager

D. RPM Database

E. RPM Package Manager

Which file lists each user's home directory and login shell?

A. /etc/sysconfig/homedir

B. /var/userenv

C. /var/sysconf/userenv

D. /var/9hare/userenv

E. /etc/password

F. /etc/passwd

Which command would you run to create an updated initial file system, if your server hardware requires additional drivers to be available for the Kernel at boot up?

A. modinitd

B. mkinitrd

C. newinitfs

D. makeinitfs

E. updinitrd

Which filesystem is the recommended filesystem for data volumes?

A. Btrfs

B. nfs

C. Ext3

D. Ext4

E. XFS

firewalld maintains two separate configurations. What are they named? (Choose two)

A. Runtime

B. Temporary

C. Production

D. Permanent

E. Static

F. Testing

G. Fixed

What should you do if you want to define alias commands so that each time you open a terminal window those aliases are available from the command prompt?

A. Create a file named -/.alias and put your alias commands in That file.

B. This cannot be done since aliases are session specific only.

C. List all your aliases you have defined by entering the alias --list command and piping the output to the -Abashrc file.

D. Modify the /etc/.history/USER_NAME file to include your alias commands.

E. When you create the alias initially, specify the --keep parameter.

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 want ensure an ext3 filesystem is checked every 50 times it is mounted. Which command would you use?

A. dumpe2fs

B. mkfs

C. fdisk -o

D. tune2fs