350-401 · Question #354
350-401 Question #354: Real Exam Question with Answer & Explanation
The correct answer is D: virtual machine. Virtual machines (D) are software-based emulations of physical computers that have their own dedicated (or allocated) compute (CPU), memory (RAM), and storage resources, along with a fully installed guest operating system - exactly matching the description in the question. A (Hos
Question
What is an emulated machine that has dedicated compute, memory, and storage resources and a fully installed operating system?
Options
- Ahost
- Bmainframe
- Ccontainer
- Dvirtual machine
Explanation
Virtual machines (D) are software-based emulations of physical computers that have their own dedicated (or allocated) compute (CPU), memory (RAM), and storage resources, along with a fully installed guest operating system - exactly matching the description in the question.
- A (Host) is incorrect because a host is the physical machine that runs virtual machines, not an emulated machine itself.
- B (Mainframe) is incorrect because a mainframe is a large, powerful physical computer used for bulk data processing, not an emulated environment.
- C (Container) is incorrect because containers share the host OS kernel and do not include a fully installed operating system - they are lighter-weight than VMs.
Memory tip: Think of a virtual machine as a "computer within a computer" - it acts like a complete, independent PC with its own OS, but it exists purely in software. If the question mentions a full OS installation, it's almost always referring to a VM, not a container.
Topics
Community Discussion
No community discussion yet for this question.