Introduction To Cloud Computing

2.

What is the number one concern about cloud computing?

Too expensive
Security concerns
Too many platforms
Accessability

Correct Answer

A. Security concerns

Explanation

The number one concern about cloud computing is security concerns. This is because storing data and applications on the cloud means that they are accessible over the internet, which raises concerns about the safety and privacy of the information. There is a fear of data breaches, unauthorized access, and potential loss of control over sensitive data. Organizations and individuals are worried about the security measures implemented by cloud service providers and whether they are sufficient to protect their data from cyber threats.

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3.

Which of these companies is not a leader in cloud computing?

Google
Amazon
Blackboard
Microsoft

Correct Answer

A. Blackboard

Explanation

Blackboard is not a leader in cloud computing because it is primarily a provider of educational technology and learning management systems, rather than a major player in the cloud computing industry. While Google, Amazon, and Microsoft are all known for their cloud computing services and infrastructure, Blackboard's focus is on providing educational software and services.

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4.

Google Docs is a type of cloud computing.

True
False

Correct Answer

A. True

Explanation

Google Docs is a type of cloud computing because it allows users to create, edit, and store documents online, eliminating the need for local storage and software installations. With Google Docs, users can access their documents from any device with an internet connection and collaborate with others in real-time. This cloud-based approach offers convenience, accessibility, and the ability to work on documents simultaneously with others, making it a prime example of cloud computing.

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5.

Which one of these is not a cloud computing pricing model?

Free
Pay Per Use
Subscription
Ladder
Perpetual License

Correct Answer

A. Ladder

Explanation

The correct answer is "Ladder." Ladder is not a cloud computing pricing model. Cloud computing pricing models typically include Free, Pay Per Use, Subscription, and Perpetual License. Ladder is not a recognized pricing model in the context of cloud computing.

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6.

An Internet connection is necessary for cloud computing interaction.

True
False

Correct Answer

A. True

Explanation

An Internet connection is necessary for cloud computing interaction because cloud computing involves accessing and storing data and applications over the internet. Without an internet connection, users would not be able to access or interact with the cloud services and resources.

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7.

Which is not a major cloud computing platform?

Google 101
IBM Deep blue
Microsoft Azure
Amazon EC2

Correct Answer

A. IBM Deep blue

Explanation

IBM Deep Blue is not a major cloud computing platform. While Google, Microsoft Azure, and Amazon EC2 are well-known and widely used cloud computing platforms, IBM Deep Blue is a supercomputer that is primarily known for its ability to play chess. It is not designed or used as a cloud computing platform.

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8.

"Cloud" in cloud computing represents what?

Wireless
Hard drives
People
Internet

Correct Answer

A. Internet

Explanation

The term "cloud" in cloud computing represents the internet. Cloud computing refers to the practice of using a network of remote servers hosted on the internet to store, manage, and process data, rather than using a local server or personal computer. The term "cloud" is used to represent the internet because the internet is often depicted as a cloud in network diagrams and represents the vast network of interconnected servers and services that make up the infrastructure of cloud computing.

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2

9.

Which of these should a company consider before implementing cloud computing technology?

Employee satisfaction
Potential cost reduction
Information sensitivity
All of the above

Correct Answer

A. All of the above

Explanation

Before implementing cloud computing technology, a company should consider employee satisfaction, potential cost reduction, and information sensitivity. Employee satisfaction is important because cloud computing may require employees to adapt to new systems and processes. Potential cost reduction is a significant factor as cloud computing can often provide cost savings compared to traditional IT infrastructure. Lastly, information sensitivity is crucial as the company needs to assess the level of security and privacy measures required for their data when it is stored and accessed through the cloud.

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4

10.

Cloud Computing has below layers

User, Software, Platform, Infrastructure, Server
Client, Application, Platform, Infrastructure, Server
Software, Application, Platform, Infrastructure, Server

Correct Answer

A. Client, Application, Platform, Infrastructure, Server

Explanation

This answer is correct because it accurately lists the layers of Cloud Computing, starting from the client layer where users interact with the cloud, followed by the application layer where software applications are hosted, then the platform layer where development tools and frameworks are provided, the infrastructure layer where servers and virtual machines are managed, and finally the server layer where the physical hardware is located.

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11.

Deployment Models are

Public Cloud, Protected Cloud, Default Cloud and Private Cloud
Community Cloud, Hybrid Cloud, Protected Cloud and Default Cloud
Public Cloud, Community Cloud, Hybrid Cloud and Private Cloud

Correct Answer

A. Public Cloud, Community Cloud, Hybrid Cloud and Private Cloud

Explanation

The correct answer is "Public Cloud, Community Cloud, Hybrid Cloud and Private Cloud". These are the four commonly recognized deployment models in cloud computing. A public cloud is a service provided by a third-party provider over the internet, accessible to anyone. A community cloud is shared by several organizations with similar interests and requirements. A hybrid cloud is a combination of public and private clouds, allowing data and applications to be shared between them. A private cloud is dedicated to a single organization, providing more control and security.

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2

12.

Cloud computing eliminates the costs and complexity of buying, configuring, and managing the hardware and software needed to build and deploy applications; these applications are delivered as a service over the Internet (the cloud).

True
False

Correct Answer

A. True

Explanation

Cloud computing eliminates the need for organizations to invest in and maintain their own hardware and software infrastructure. Instead, applications are accessed and used over the internet, allowing for greater flexibility and scalability. This reduces costs and complexity associated with purchasing, configuring, and managing hardware and software resources. Therefore, the statement "Cloud computing eliminates the costs and complexity of buying, configuring, and managing the hardware and software needed to build and deploy applications; these applications are delivered as a service over the Internet (the cloud)" is true.

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13.

Cloud Computing is useful for

Big Projects

Correct Answer

A. Big Projects

Explanation

Cloud computing is useful for big projects because it provides scalable and flexible resources that can handle large amounts of data and processing power. With cloud computing, organizations can easily scale up or down their infrastructure based on project requirements, without the need for large upfront investments in hardware and software. Additionally, cloud computing allows for easy collaboration and access to resources from anywhere, which is crucial for big projects that involve multiple teams or locations.

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14.

What is Private Cloud?

A standard cloud service offered via the Internet
A cloud architecture maintained within an enterprise’s data center
A cloud service inaccessible to anyone but the cultural elite

Correct Answer

A. A cloud architecture maintained within an enterprise’s data center

Explanation

The correct answer is "A cloud architecture maintained within an enterprise’s data center." This means that a private cloud is a cloud computing infrastructure that is dedicated to a single organization. It is not accessible to the general public and is maintained within the organization's own data center. This allows the organization to have greater control over their data and resources, as well as ensuring higher levels of security and privacy.

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Introduction To Cloud Computing

What is Cloud Computing replacing?

Quiz Preview

What is the number one concern about cloud computing?

Which of these companies is not a leader in cloud computing?

Google Docs is a type of cloud computing.

Which one of these is not a cloud computing pricing model?

An Internet connection is necessary for cloud computing interaction.

Which is not a major cloud computing platform?

"Cloud" in cloud computing represents what?

Which of these should a company consider before implementing cloud computing technology?

Cloud Computing has below layers

Deployment Models are

Cloud computing eliminates the costs and complexity of buying, configuring, and managing the hardware and software needed to build and deploy applications; these applications are delivered as a service over the Internet (the cloud).

Cloud Computing is useful for

What is Private Cloud?