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

• A.This will delete the existing file1.txt file and create a new zero byte file using the same name.
• B.This generates an error since file1.txt already exists.
• C.This changes the access and modification times of the existing file1.txt file.
• D.This command displays a message that file1.txt is a normal file.
• E.This command displays a message that file1.txt is a normal file and displays the size of the file.
• F.This causes any additional data to be appended to the existing file1.txt file.

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

• A.showproc
• B.top
• C.ps -x
• D.pstree
• E.procupdate
• F.Is-la

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

• A./etc/sysconfig/homedir
• B./var/userenv
• C./etc/password
• D./var/sysconf/userenv
• E./var/9hare/userenv
• F./etc/passwd

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Which directory contains the initrd file?

• A./loader/grub
• B./startup
• C./startup/grub2
• D./boot
• E./loader
• F./boot/grub2

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By default, what does the VNC Client and the VNC server daemon use for secure communications?

• A.The VNC server prompts the VNC Client for a password that was configured when the VNC server was installed.
• B.On SLE 15 the VNC Client assumes the server is set up as a CA.
• C.VNC is based on the Telnet protocol so encrypted communication between the VNC Client and Server is not possible.
• D.Both the VNC Client and the VNC server assume you have access to a valid 3rd party CA like Verisign.
• E.A self-signed SSL certificate

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