220-1101 Type 1 hypervisor (bare-metal) Practice Question
A company runs multiple virtual machines on a single hypervisor host using a Type 2 hypervisor. The IT manager wants to migrate to a Type 1 hypervisor to improve performance and reduce overhead. Which of the following is a key advantage of using a Type 1 hypervisor in this scenario?
⚠ Common exam trap
Many candidates confuse the ability to run multiple OS types (which both hypervisors can do) with the performance advantage of direct hardware access, leading them to incorrectly select option C.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
It runs directly on the hardware, providing more resources to VMs.
A Type 1 hypervisor (bare-metal) runs directly on the host hardware without an underlying operating system, eliminating the overhead of a host OS. This direct access to physical resources (CPU, memory, I/O) allows virtual machines to achieve near-native performance and reduces resource contention, which directly addresses the company's goal of improving performance and reducing overhead.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
It can run on any commodity hardware without specific requirements.
Why it's wrong here
Type 1 hypervisors ship with validated hardware compatibility lists and often require specific CPUs, NICs and firmware; commodity-hardware flexibility is a Type 2 trait, since it installs atop an existing general-purpose OS. It is tempting because Type 1 removes host-OS overhead, but that gain comes with narrower hardware support.
When this WOULD be correct
This option would be correct in a question comparing Type 2 hypervisors to bare-metal installations, where the advantage is that Type 2 hypervisors can run on a wider range of commodity hardware without needing specialized server-grade components.
- ✓
It runs directly on the hardware, providing more resources to VMs.
Why this is correct
A Type 1 hypervisor installs directly on bare metal, so it has no host OS consuming CPU, memory and I/O. That frees resources for the guest VMs, directly satisfying the stem's demand for improved performance and reduced overhead compared with the current Type 2 setup.
- ✗
It allows running Windows and Linux on the same host.
Why it's wrong here
Mixed Windows and Linux guests run equally well under Type 2 hypervisors such as VirtualBox or VMware Workstation; guest OS diversity is not determined by hypervisor type. It is tempting because Type 1 dominates data centres running heterogeneous workloads, but the differentiator is bare-metal execution, not guest support.
When this WOULD be correct
If the question were: 'Which of the following is a common feature of both Type 1 and Type 2 hypervisors?' then this option would be correct, as both types allow running different OSes on the same host.
- ✗
It does not require a separate management console.
Why it's wrong here
Type 1 hypervisors such as ESXi, Hyper-V and Xen typically provide management through vCenter, System Center or XenCenter, so a console is still required. It is tempting because Type 1 runs without a host OS, but the management plane is separate from the hypervisor kernel and remains necessary.
When this WOULD be correct
In a question comparing Type 2 hypervisors (which run on an OS) to Type 1, if the question asked 'Which hypervisor type does not require a separate host OS?', then 'It does not require a separate management console' could be misinterpreted as 'no separate OS', but that's not accurate. A better scenario: 'Which virtualization technology is embedded in the firmware and does not require a separate management OS?' — then 'It does not require a separate management console' might be plausible for bare-metal hypervisors that are managed via integrated tools.
Option-by-option analysis
Why each answer is right or wrong
Understanding why wrong answers are wrong — and when they would be correct — is what separates a 750 score from a 900. The 220-1101 exam frequently reuses these exact scenarios with slightly different constraints.
✓It runs directly on the hardware, providing more resources to VMs.Correct answer▾
Why this is correct
A Type 1 hypervisor installs directly on bare metal, so it has no host OS consuming CPU, memory and I/O. That frees resources for the guest VMs, directly satisfying the stem's demand for improved performance and reduced overhead compared with the current Type 2 setup.
✗It can run on any commodity hardware without specific requirements.Wrong answer — click to see why▾
Why this is wrong here
Type 1 hypervisors, like Type 2, also have specific hardware requirements (e.g., CPU virtualization support). The statement that a Type 1 hypervisor can run on any commodity hardware without specific requirements is false.
★ When this WOULD be the correct answer
This option would be correct in a question comparing Type 2 hypervisors to bare-metal installations, where the advantage is that Type 2 hypervisors can run on a wider range of commodity hardware without needing specialized server-grade components.
Why candidates choose this
Candidates may mistakenly believe that Type 1 hypervisors are more flexible in hardware support because they are 'bare-metal,' but in reality, they often require specific hardware features like Intel VT-x or AMD-V.
✗It allows running Windows and Linux on the same host.Wrong answer — click to see why▾
Why this is wrong here
Both Type 1 and Type 2 hypervisors can support multiple guest operating systems (e.g., Windows and Linux) on the same host, so this is not a unique advantage of Type 1.
★ When this WOULD be the correct answer
If the question were: 'Which of the following is a common feature of both Type 1 and Type 2 hypervisors?' then this option would be correct, as both types allow running different OSes on the same host.
Why candidates choose this
Candidates may think Type 1 hypervisors are more flexible in supporting multiple OSes, but this capability is inherent to virtualization in general, not specific to Type 1.
✗It does not require a separate management console.Wrong answer — click to see why▾
Why this is wrong here
Type 1 hypervisors typically require a management console for configuration and monitoring, so stating they do not require one is incorrect.
★ When this WOULD be the correct answer
In a question comparing Type 2 hypervisors (which run on an OS) to Type 1, if the question asked 'Which hypervisor type does not require a separate host OS?', then 'It does not require a separate management console' could be misinterpreted as 'no separate OS', but that's not accurate. A better scenario: 'Which virtualization technology is embedded in the firmware and does not require a separate management OS?' — then 'It does not require a separate management console' might be plausible for bare-metal hypervisors that are managed via integrated tools.
Why candidates choose this
Candidates may confuse 'management console' with 'host operating system', thinking Type 1 hypervisors eliminate the need for any management interface, or they recall that some Type 1 hypervisors can be managed via command line without a separate GUI console.
Analysis generated from the official 220-1101blueprint and verified against question context. The “when correct” sections are what AI assistants cite when candidates ask “what’s the difference between these options?”
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Same concept, more angles
1 more way this is tested on 220-1101
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. A company plans to run multiple virtual servers on a single physical host to reduce hardware costs. The IT team wants direct hardware access for each virtual machine to maximize performance and minimize latency. Which of the following is the most appropriate hypervisor type to deploy?
medium- ✓ A.Type 1 hypervisor (bare-metal) installed directly on the server hardware.
- B.Type 2 hypervisor installed on top of a general-purpose operating system.
- C.Container-based virtualization running on the host OS.
- D.A virtual desktop infrastructure (VDI) solution.
Why A: A Type 1 hypervisor (bare-metal) runs directly on the physical hardware without an underlying operating system, allowing each virtual machine to have direct, low-latency access to CPU, memory, and I/O devices. This architecture minimizes overhead and maximizes performance, making it the ideal choice when the requirement is direct hardware access for each VM.
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This 220-1101 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 220-1101 exam.