QUESTION: 13

What does the (x) permission on a directory mean?

Nothing - the execute permission cannot be assigned to a directory.
The export permission on a directory means that directory can be mounted by a remote server.
The exclude permission on a directory means that the directory will not be displayed by the Is command.
The execute permission on a directory means you can use the cd command to change into the directory.
The exclude permission on a directory means that the files in the directory are hidden.
The examine permission on a directory means that you can see the directory's contents.

Answer(s): D

Explanation:

The execute permission on a directory means you can use the cd command to change into the directory. It also means you can access the files and subdirectories inside the directory, if you have read permission on them. The execute permission does not affect the visibility or exportability of the directory.

Reference:

https://documentation.suse.com/sles/15-SP3/html/SLES-all/sec-file- permissions.html

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QUESTION: 14

What starts the Linux Kernel during the boot process?

initd
The Boot Loader
systemd
The udev process
BIOS or UEFI depending on the hardware architecture

Answer(s): E

Explanation:

The Linux kernel is started by the BIOS or UEFI firmware during the boot process, depending on the hardware architecture. The BIOS or UEFI firmware is responsible for initializing the hardware and loading the boot loader from a boot device. The boot loader then loads the kernel and passes some parameters to it.

Reference:

https://documentation.suse.com/sles/15-SP3/html/SLES-all/sec-boot- process.html

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QUESTION: 15

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

cat /etc/sysconfig/routes
ip route show
ip r s
showroute -a
ipconfig -rd

Answer(s): B,C

Explanation:

The ip route show or ip r s commands will display the routing table on a Linux system. The routing table contains information about how to reach different network destinations. The cat /etc/sysconfig/routes command will display the static routes configuration file, which may not reflect the current routing table. The other commands are either invalid or unrelated to routing.

Reference:

https://documentation.suse.com/sles/15-SP3/html/SLES-all/sec-network-routing.html

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QUESTION: 16

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

udev
devmgr
initramfs
hal
devfsd

Answer(s): A

Explanation:

After the kernel has been loaded during the boot process, udev will handle hardware detection. Udev is a device manager that creates device nodes and symlinks in /dev based on rules and events. It also loads kernel modules and applies persistent device names and permissions.

Reference:

https://documentation.suse.com/sles/15-SP3/html/SLES-all/sec-boot-initrd.html#sec-boot-initrd- udev

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Free SCA_SLES15 Exam Braindumps (page: 4)

QUESTION: 13

Explanation:

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QUESTION: 14

Explanation:

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QUESTION: 15

Explanation:

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QUESTION: 16

Explanation:

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