π From Operating System β’ 16. Virtual Machines β’ 16 questions available
Practice MCQs for Memory management and Virtualization. Test your knowledge with carefully crafted questions across easy, medium, and hard difficulty levels.
π Last updated: 2026-07-27
Q1. A system administrator wants to allocate memory to a new virtual machine that will run a lightweight web server. The host has 32β―GB RAM and already hosts three VMs using 8β―GB each. Which allocation strategy follows proper memory overcommit practices?
π‘ Difficulty: easy | β Correct: C
Q2. An engineer needs to create a test environment by replicating an existing production VM. Which sequence of actions correctly uses the hypervisorβs features?
π‘ Difficulty: medium | β Correct: A
Q3. A server has two physical Ethernet adapters but must host five VMs that all need network connectivity. Which solution best maintains isolation while providing connectivity?
π‘ Difficulty: hard | β Correct: B
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