Dell-EMC
E20-002 · Question #34
E20-002 Question #34: Real Exam Question with Answer & Explanation
The correct answer is A. To demand memory from guest OS and later relinquish it under the control of the hypervisor. See the full explanation below for the reasoning.
Question
What is the key function of the balloon driver in the memory ballooning technique?
Options
- ATo demand memory from guest OS and later relinquish it under the control of the hypervisor
- BTo demand memory from the hypervisor and later relinquish it under the control of the virtual
- CTo extend memory using a swap file under the control of the hypervisor
- DTo extend memory using a swap file under the control of the virtual machine
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