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Question 1:

What is cloud computing?

A) A method of storing data on physical servers
B) A technique for encrypting sensitive information
C) A system for delivering computing services over the internet
D) A programming language for web development

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Explanation: The correct answer is C) A system for delivering computing services over the internet. Cloud computing refers to the delivery of computing services, such as storage, databases, and software, over the internet. It allows users to access and use these resources on-demand, without the need for physical infrastructure.

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Question 2:

Which company is credited with popularizing cloud computing through its services like Amazon Web Services (AWS)?

A) Google
B) Microsoft
C) Amazon
D) IBM

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Explanation: The correct answer is C) Amazon. Amazon is credited with popularizing cloud computing through its services like Amazon Web Services (AWS). AWS offers a wide range of cloud-based services and has played a significant role in the adoption and growth of cloud computing.

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Question 3:

What is the benefit of using cloud computing for businesses?

A) Reduced hardware and infrastructure costs
B) Improved data security
C) Increased scalability and flexibility
D) All of the above

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Explanation: The correct answer is D) All of the above. Cloud computing offers various benefits for businesses, including reduced hardware and infrastructure costs, improved data security, and increased scalability and flexibility. It allows businesses to access resources as needed and eliminates the need for large upfront investments in infrastructure.

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Question 4:

What is an example of a cloud computing deployment model?

A) Private cloud
B) Hybrid cloud
C) Public cloud
D) All of the above

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Explanation: The correct answer is D) All of the above. Cloud computing deployment models include private cloud, public cloud, and hybrid cloud. In a private cloud, the infrastructure is dedicated to a single organization, while in a public cloud, the infrastructure is shared among multiple organizations. A hybrid cloud combines elements of both private and public clouds.

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Question 5:

What is the main challenge associated with cloud computing?

A) Data security and privacy
B) Limited availability of resources
C) Compatibility issues with existing systems
D) High maintenance costs

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Explanation: The correct answer is A) Data security and privacy. Data security and privacy are the main challenges associated with cloud computing. Storing data in the cloud requires measures to protect it from unauthorized access and ensure compliance with data privacy regulations.