LPIC-3 Virtualization and Containerization
Domain 1Objective 2
351.2 Xen (weight: 3) LPIC-3-VIRTUALIZATION Practice Questions (Page 1)
Part of the Topic 351: Full Virtualization domain, which makes up ~39% of our current practice bank. Linux Professional Institute does not publish an official question count, but from its 90-minute exam (~35–60 total, ~14–23 in this domain), expect 3–5 from this objective — we provide 32 practice questions to prepare you well beyond it. (estimate)
32questions here
7free pages
11concepts
Questions 1–5
- 1
Which of the following is an example of information that would be stored in XenStore?
Select an answer first - 2
A Xen host has been running for several months. The administrator notices that domain 0 is using more memory than expected, and some domUs are failing to start due to insufficient memory. The administrator wants to check the current memory allocation of domain 0 and the total memory available to the hypervisor. Which command provides this information?
Select an answer first - 3
What is the relationship between the legacy 'xm' utility and the newer 'xl' tool in Xen?
Select an answer first - 4
In a Xen-based virtualization environment, which component is responsible for directly managing the physical hardware and scheduling virtual CPUs across all running domains?
Select an answer first - 5
Which of the following is a valid storage backend that can be presented to a Xen domU as a paravirtualized block device?
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