Virtualization & CloudCâu 64 / 100
Which characteristic distinguishes a public cloud from a private cloud?
a.It runs only on a single laptop
b.It can never scale
c.It has no virtualization
d.It is hosted by a third-party provider and shared among tenants
Giải thích
A public cloud is operated by a provider and shares multi-tenant infrastructure among many customers. A private cloud is dedicated to a single organization.
Luyện miễn phí toàn bộ 100 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- In cloud computing, what does IaaS provide?
- Which cloud model delivers ready-to-use applications over the internet, such as web-based email?
- What is a key benefit of cloud elasticity?
- What technology packages an application with its dependencies to run consistently across environments, sharing the host OS kernel?
- A VM needs more processing power. Which resource does the administrator typically adjust in the hypervisor?
- What is a common purpose of virtualization in a test lab?
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Đội Ngũ Biên Tập PrepPass · Đối chiếu với CompTIA A+ Core 1 (220-1101) · Quy trình kiểm tra