When starting a program with the nice command without any additional parameters, which nice level is set for the resulting process?

• A.20
• B.10
• C.-10
• D.0

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In a nested directory structure, which find command line option would be used to restrict the command to searching down a particular number of subdirectories?

• A.-dirmax
• B.-s
• C.-maxlevels
• D.-n
• E.-maxdepth

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Which of the following statements are correct when comparing Linux containers with traditional virtual machines (e.g. LXC vs. KVM)? (Choose three.)

• A.The guest environment for fully virtualized machines is created by a hypervisor which provides virtual and emulated hardware devices.
• B.Fully virtualized machines can run any operating system for a specific hardware architecture within the virtual machine.
• C.Containers are a lightweight virtualization method where the kernel controls process isolation and resource management.
• D.Containers are completely decoupled from the host system's physical hardware and can only use emulated virtual hardware devices.
• E.Containers on the same host can use different operating systems, as the container hypervisor creates separate kernel execution.

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When redirecting the output of findto the xargscommand, what option to findis useful if the filenames contain spaces?
-rep-space

• A.-nospace
• B.-printnul
• C.-ignore-space
• D.-print0

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Which of the following commands are valid in the GRUB 2 configuration file? (Choose two.) menuentry

• A.pxe-ifconfig
• B.insmod
• C.uefi
• D.kpartx
• E.

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