Which command installs virtualization related groups using yum groupinstall with multiple group names?

• A. yum groupinstall Virtualization Client
• B. yum groupinstall 'Virtualization Tools' 'Virtualization Platform'
• C. yum install 'Virtualization Client' 'Virtualization Tools' 'Virtualization Platform'
• D. yum groupinstall 'Virtualization Client' 'Virtualization Tools' 'Virtualization Platform'

Answer: (D)

When using yum groupinstall to pull in several group names at once, you pass each group as its own argument and, if a name has spaces, you quote it so the shell keeps it intact. The virtualization-related groups are Virtualization Client, Virtualization Tools, and Virtualization Platform. Quoting each one, and listing all three, is the correct form: yum groupinstall 'Virtualization Client' 'Virtualization Tools' 'Virtualization Platform'. This ensures yum recognizes the exact group names and installs all of them in a single command. Without quotes, the shell would break a multi-word name into separate tokens, which can lead to errors or missing groups. Using yum install would install individual packages, not the predefined group collections, and one option even omits a required group, so it wouldn’t achieve the same result.