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Difficulty: MediumType 1 and Type 2 Hypervisors

A financial company is provisioning a high-performance host to process real-time telemetry and market data. The lead system engineer specifies that the virtualization layer must run directly on the underlying server hardware without an intermediary host operating system to minimize latency and hardware overhead. Which of the following hypervisor types should be installed on this server?

  1. Type 1 hypervisorAnswer
  2. B
    Type 2 hypervisor
  3. C
    Guest operating system
  4. D
    Client-side desktop hypervisor

Answer

The Type 1 hypervisor should be installed because it operates directly on bare-metal hardware without requiring a host operating system.
A Type 1 hypervisor (also known as a bare-metal hypervisor) installs and executes directly on the system's hardware architecture. Because there is no general-purpose operating system sitting between the hardware and the hypervisor, system latency and resource overhead are minimized.

Step-by-Step Solution

1
Analyze the technical requirements in the scenario.
The requirement specifies a hypervisor layer installed directly on physical server hardware without a host OS to ensure low latency.
Identifying the operating environment dictates whether a bare-metal or hosted virtualization architecture is needed.
2
Evaluate hypervisor architectural classifications.
Type 1 (bare-metal) hypervisors interface directly with physical CPU, memory, and storage hardware. Type 2 (hosted) hypervisors run inside a conventional host OS.
Determining hardware contact layer confirms which type fulfills bare-metal deployment criteria.
3
Select the matching hypervisor classification.
Type 1 hypervisor matches all requirements.
Type 1 hypervisors eliminate host OS resource consumption and kernel overhead.

Key Concept

Bare-Metal (Type 1) vs Hosted (Type 2) Hypervisors
Estimated Time:1m 0s
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Topics

Type 1 and Type 2 Hypervisors

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