Cloud Computing Questions and Answers – Cloud Types – 3

This set of Cloud Computing Questions & Answers for entrance exams focuses on “Cloud Types – 3”.

1. Which of the following is owned by an organization selling cloud services?
a) Public
b) Private
c) Community
d) Hybrid
View Answer

Answer: a
Explanation: The public cloud infrastructure is available for public use alternatively for a large industry group.

2. Point out the wrong statement.
a) Everything from the application down to the infrastructure is the vendor’s responsibility
b) In the deployment model, different cloud types are an expression of the manner in which infrastructure is deployed
c) AaaS provides virtual machines, operating systems, applications, services, development frameworks, transactions, and control structures
d) All of the mentioned
View Answer

Answer: c
Explanation: PaaS provides virtual machines, operating systems, applications, services, development frameworks, transactions, and control structures.

3. _______ provides virtual machines, virtual storage, virtual infrastructure, and other hardware assets.
a) IaaS
b) SaaS
c) PaaS
d) All of the mentioned
View Answer

Answer: a
Explanation: The IaaS service provider manages all the infrastructure, while the client is responsible for all other aspects of the deployment.

4. Which of the following provides development frameworks and control structures?
a) IaaS
b) SaaS
c) PaaS
d) All of the mentioned
View Answer

Answer: c
Explanation: PaaS provides a complete development and deployment platform, abstracting much of the underlying infrastructure complexity and focusing on application development and deployment.

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5. Point out the wrong statement.
a) A PaaS service adds integration features, middleware, and other orchestration and choreography services to the IaaS model
b) XaaS or ‘anything as a service’ is the delivery of IT as a Service through hybrid cloud only
c) Monitoring as a Service (MaaS) is outsourcing the monitoring of your IT infrastructure and applications to a cloud-based service provider
d) None of the mentioned
View Answer

Answer: b
Explanation: XaaS (Anything as a Service) encompasses all types of cloud services, including IaaS, PaaS, SaaS (Software as a Service), and more. Hybrid cloud computing involves using a combination of public and private cloud resources. While XaaS can be delivered through hybrid cloud, it’s not specific to hybrid environments. It can also be delivered through public clouds.

Monitoring as a Service provides the option to offload a large majority of those costs by having it run as a service as opposed to a fully invested in house tool.

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6. _______ is a complete operating environment with applications, management, and user interface.
a) IaaS
b) SaaS
c) PaaS
d) All of the mentioned
View Answer

Answer: b
Explanation: In the SaaS model, the application is provided to the client through a thin client interface.

7. How many types of service model are mainly present in Cloud?
a) 1
b) 2
c) 3
d) 4
View Answer

Answer: c
Explanation: Three types of Service model exist.

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8. The three different service models are together known as the _____ model of cloud computing.
a) SPI
b) SIP
c) CPI
d) All of the mentioned
View Answer

Answer: a
Explanation: Many other service models are also present.

9. CaaS stands for _____________ as service.
a) Compliance
b) Computer
c) Community
d) Communication
View Answer

Answer: d
Explanation: Communication as a Service (CaaS), enables the consumer to utilize Enterprise level VoIP, VPNs, PBX and Unified Communications without the costly investment of purchasing, hosting and managing the infrastructure.

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10. Which of the following is the IaaS service provider?
a) EC2
b) EC1
c) EC10
d) Hybrid
View Answer

Answer: a
Explanation: On Amazon EC2, a client would provision a computer in the form of a virtual machine image.

Sanfoundry Global Education & Learning Series – Cloud Computing.

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To practice all areas of Cloud Computing for entrance exams, Here is complete set of 1000+ Multiple Choice Questions and Answers.

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Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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