Online Access Free XK0-006 Practice Test

An administrator receives the following output while attempting to unmount a filesystem:
umount /data1: target is busy.
Which of the following commands should the administrator run next to determine why the filesystem is busy?

• A.du -sh /data1
• B.lsof | grep /data1
• C.ps -f /data1
• D.top -d /data1

Which of the following best describes JSON?

• A.A file format for exchanging information or data between systems
• B.A software-based technique that allows a computer to simulate one or more machines so they appear to be real
• C.A programming language that developers use to build dynamic websites
• D.An open-source platform that facilitates the creation and administration of isolated environments

A DevOps engineer needs to create a local Git repository. Which of the following commands should the engineer use?

• A.git add
• B.git clone
• C.git config
• D.git init

To perform a live migration, which of the following must match on both host servers? (Choose two).

• A.Available memory
• B.Network speed
• C.CPU architecture
• D.Disk storage path
• E.Available swap
• F.USB ports

Which of the following most accurately describes a webhook?

• A.A means to transmit sensitive information between systems
• B.An SNMP-based API for network device monitoring
• C.An authentication method for web-server communication
• D.An HTTP-based callback function