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Questions and Answers
Cloud computing is a kind of abstraction that is based on the notion of combining physical resources and represents them as ______resources to users.
Cloud computing is a kind of abstraction that is based on the notion of combining physical resources and represents them as ______resources to users.
Which of the following is an essential concept related to the Cloud?
Which of the following is an essential concept related to the Cloud?
Cloud Service consists of
Cloud Service consists of
Cloud Services have a _____ relationship with their customers.
Cloud Services have a _____ relationship with their customers.
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Which of the following is true about cloud computing?
Which of the following is true about cloud computing?
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Which of the following is the most refined and restrictive service model?
Which of the following is the most refined and restrictive service model?
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An internal cloud is
An internal cloud is
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Point out the wrong statement.
Point out the wrong statement.
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How many types of security threshold values are actually present in the cloud cube model?
How many types of security threshold values are actually present in the cloud cube model?
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Which of the following type of virtualization is also characteristic of cloud computing?
Which of the following type of virtualization is also characteristic of cloud computing?
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Study Notes
Cloud Computing Overview
- Cloud computing provides abstraction by combining physical resources, presenting them as virtual resources to users.
- It represents a new model for resource allocation for applications while ensuring platform-independent user access.
Key Concepts
- Essential Concept: Abstraction is critical in cloud computing, facilitating the separation of system details from users and developers.
- Service Composition: Cloud services comprise Platform, Software, and Infrastructure.
Customer Relationships
- Cloud services maintain a one-to-many relationship with customers, indicating multiple users can utilize the same service.
Platform Independence
- Cloud computing enables access to applications as utilities rather than requiring local installation, enhancing the mobility and collaboration of business applications.
Service Models
- The most refined and restrictive service model is Platform as a Service (PaaS), where clients utilize a complete hardware/software/application stack.
Internal Cloud Definition
- An internal cloud operates behind a corporate firewall, providing secure access and management of cloud resources.
Common Misconceptions
- Although cloud computing applications share resources, some approaches may utilize a strictly hardware-based approach to abstraction, countering the notion of exclusive virtualization.
Security in Cloud Models
- The cloud cube model identifies two types of security threshold values influenced by network firewalls.
Virtualization Types
- Storage, Application, and CPU virtualization are essential characteristics of cloud computing, emphasizing the need for flexible and configurable resources.
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Description
Test your knowledge with this engaging Cloud Computing MCQ quiz. Explore various topics related to cloud resources, architectures, and technologies. Perfect for students and professionals looking to enhance their understanding of cloud computing concepts.
