Cloud computing Quiz
Cloud computing Quiz contain set of 10 MCQ questions for Cloud computing MCQ which will help you to clear beginner level quiz.
1. What is a correct definition of Cloud computing?
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a large pool of usable and accessible virtualized resources
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a network of globally interconnected client computers
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a service architecture based on thin clients
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a service offered by a Service provider, not limited by a Service level agreement
2. Where did the Internet begin?
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a cluster of cooperating universities in the USA
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computer hobbyists
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the CIA
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the Department of Defense of the USA
3. Why did virtualization boost the emergence of Cloud computing?
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A virtual machine is more secure than a physical machine.
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Virtualization made it easier and cheaper to share resources between users.
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Virtual machines have greater performance than their physical counterparts.
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Virtualization leads to better network utilization.
4. What is an example of a single purpose environment?
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any application on any server
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interface to large computer
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interface to large storage
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Mainframe
5. What is an important concern for the customer in multi-tenant environments?
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Availability
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Network bandwidth
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Network latency
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Security
6. What is an important benefit of Cloud?
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highly protected data
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independency from the Internet
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reduced cost
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small bandwidth
7. What is a Virtual Private Network (VPN)?
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a secured connection for remote access to a local area network
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a secured private cloud for a single user
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a virtual network device for private purposes
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an operating system for private network systems
8. What can be done to make maximum use of the interoperability principle of Cloud computing?
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Employ multiple system integrators to build your private cloud.
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Only use cloud providers located in Europe.
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Use hardware and software of a single vendor.
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Use standard protocols.
9. Which of the following is not a mitigating measure against data loss?
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audits
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authentication and authorization
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encryption
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Storage area network (SAN)
10. What is federation in identity management?
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cloud based identity management enabling single sign-on for multiple systems
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systems in the Cloud sharing information about the identity of users
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the cloud of all systems accessible by a single user
- the identity of a group of users sharing the same cloud resources
11. Which of the following is essential concept related to Cloud ?
- Reliability
- Productivity
- Abstraction
- All of the mentioned