VMware Cloud Management and Automation Fundamentals — Question 29

What is the purpose of the VMware Tools balloon driver?

Answer options

• A. To provide a high-resolution display for the VM's console
• B. To improve a VM's network performance
• C. To provide fast and efficient communication between VMs
• D. To improve a VM's memory management capabilities

Correct answer: D

Explanation

The correct answer is D because the VMware Tools balloon driver is specifically designed to optimize memory management by reclaiming memory from VMs when the host is under memory pressure. Options A, B, and C do not accurately represent the role of the balloon driver, as they pertain to display, network performance, and inter-VM communication respectively, which are not its primary functions.