Cloud Computing Solutions Quiz

1. What is Cloud Computing?

• A method for storing files on personal devices.
• A technology that allows users to access data and applications over the internet.
• A type of hardware used for data backup.
• An offline file sharing system for local networks.

2. What are some benefits of Cloud Computing?

• Decreased costs in hardware only, reduced reliance on skilled IT staff, diminished need for data backups.
• Higher investment in physical server infrastructure, increased operational complexity, strict budget limitations.
• Increased security and privacy, improved scalability and flexibility, enhanced collaboration and productivity.
• Slower access to data, less flexibility in resource allocation, limited collaboration opportunities.

3. What are some potential drawbacks of Cloud Computing?

• Loss of control over data and applications
• Perfect data security
• Instant application updates
• Unlimited storage capacity

4. How is data stored in the Cloud?

• On physical servers located in data centers.
• On external hard drives connected via USB.
• Within users` smartphones as permanent storage.
• In personal computers across users` homes.

5. What is the role of Cloud Service Providers?

• To provide internet service for local businesses.
• To create hardware for personal computers.
• To develop and distribute cloud-based software applications.
• To build and sell physical servers for storage.

6. What are some common Cloud Computing models?

• Public, private, and hybrid.
• Static, dynamic, and fixed.
• Linear, circular, and random.
• Simple, complex, and advanced.

7. What is the difference between Public and Private Cloud Computing?

• Public cloud computing is accessible to anyone, while private cloud computing is restricted to a specific organization.
• Public cloud computing is only for large enterprises with massive data needs.
• Private cloud computing provides unlimited access for all users worldwide.
• Private cloud computing is focused on public usage and collaboration.

8. What is Hybrid Cloud Computing?

• To limit data access to only one device at a time.
• To combine the benefits of public and private cloud computing.
• To create a single cloud environment that cannot integrate with others.
• To exclusively use on-premises servers without any cloud access.

9. What is Multi-Cloud Computing?

• The combination of all cloud services into one platform.
• The ability to create a private cloud within an organization.
• A single cloud service that is solely owned.
• The use of multiple cloud services from different providers.

10. What is SaaS (Software as a Service)?

• A type of hardware that stores data in physical formats.
• A programming language used for developing software applications.
• A cloud computing service model offering remote access to applications based on a monthly or annual subscription fee.
• A networking protocol for connecting different computers together.

11. What is IaaS (Infrastructure as a Service)?

• A cloud computing service model in which clients purchase computing resources as an outsourced service from suppliers who own and maintain all the necessary equipment and software.
• A method for integrating various software applications in a unified environment.
• A service model that provides remote access to programming tools and libraries.
• A technique for securely transmitting data over the internet using encryption.

12. What is PaaS (Platform as a Service)?

• A model that focuses solely on network security and firewalls.
• A type of software that requires installation on local devices for use.
• A cloud computing service model providing a complete platform for developing, running, and managing applications without the need for underlying infrastructure.
• A service that offers physical servers for storing large amounts of data.

13. What is DaaS (Desktop as a Service)?

• A subscription service for mobile applications only.
• A type of software for local computer management.
• A physical server installed on-site for desktop management.
• A cloud-based VDI (Virtual Desktop Infrastructure) service.

14. What is Resource Pooling in Cloud Computing?

• The process of storing data exclusively on a single server for privacy.
• The practice of grouping together computing resources and making them available for shared access for multiple consumers.
• The ability to restrict access to cloud resources for specific users only.
• The method of allocating extra resources to a single cloud subscriber.

15. What is Rapid Elasticity in Cloud Computing?

• The ability to automatically allocate computing resources in proportion with the demand.
• The method of securing data against unauthorized access.
• The process of defining a network architecture for cloud services.
• The technique of duplicating data across multiple servers for backup.

16. What is On-Demand Self-Service in Cloud Computing?

• A method for sharing cloud resources with external providers.
• The feature that allows consumers to control the volume and type of utilized computing resources.
• The process of storing data in physical servers only.
• A system for allocating personal devices to users on-demand.

17. What is Latency in Cloud Storage?

• The frequency of server updates.
• The total data storage capacity available.
• The speed of data transfer between servers.
• The amount of time it takes to complete a read or write operation.

18. What are Sticky Sessions in Cloud Computing?

• All requests are processed by a central mainframe server.
• All requests from different clients go to the same backend server.
• All requests from the same client always go to the same backend server.
• All servers are assigned to random clients based on load.

19. How to Increase Quotas in Cloud Computing?

• Limit access to the cloud service for efficient usage.
• Contact the Cloud provider and ask for a quota increase.
• Disable unused resources to increase capacity.
• Switch to a different cloud provider for more space.

20. What is the Environment in Cloud Computing?

• The physical servers located in various data centers.
• Everything needed to run a service, including machines, networks, deployed code, configuration management, application configurations, and customer data.
• Only the software applications required for operation.
• A single web server used for hosting services.

21. What is a Content Delivery Network (CDN)?

• A type of software for managing user passwords securely.
• A service for storing personal files on a local hard drive.
• A tool for creating and editing videos online.
• A network of hosts spread in different geographical locations, allowing ISPs to be as close as possible to content.

22. What is the Role of Cloud Security in Cloud Computing?

• Offering discounts on cloud services to attract new customers.
• Ensuring the safety of the customer’s data and services hosted in the cloud.
• Managing customer service requests for all cloud users.
• Providing unlimited storage capacity for all users.

23. What are the Potential Problems with Vendor Cloud Security Tools?

• The tools provide basic security and do not secure all facets of a multi-cloud environment.
• The tools guarantee 100% protection against all threats.
• The tools eliminate the need for any additional security measures.
• The tools completely secure on-premises environments.

24. What is the Description of IaaS?

• Allows you to rent virtualized data infrastructure without having to physically manage it on premises.
• A model used for developing applications without the need for any underlying infrastructure.
• A service that offers remote software applications to users over the internet.
• A service providing virtual desktop access for remote users.

25. What is the Example of SaaS?

• Google Mail
• Zoom
• Microsoft Word
• Dropbox

26. What is the Future of Cloud Computing?

• Decreased reliance on digital technology.
• Continued growth and adoption across various industries.
• A return to on-premises infrastructure.
• Elimination of all data security concerns.

27. What is Resource Provisioning in Cloud Computing?

• The method of securing data stored in cloud services from unauthorized access.
• The practice of creating virtual servers and networks for users.
• The process of allocating and managing computing resources in a cloud environment.
• The technique of compressing data for faster transfer over the internet.

28. What is Scalability in Cloud Computing?

• The ability of a cloud system to scale up or down to meet changing demands.
• A method for increasing hardware costs in the cloud.
• The ability to maintain a constant performance level without change.
• The process of creating fixed resource capacities in cloud services.

29. What is Virtualization in Cloud Computing?

• The process of backing up data on physical hard drives.
• The creation of a virtual environment of storage devices and server operating systems.
• The installation of software on local machines only.
• The practice of using multiple internet connections for faster speeds.

30. What is Composability in Cloud Computing?

• The ability to build applications from component parts.
• A technique for creating backups across multiple regions.
• A service for monitoring cloud resource usage.
• A method for encrypting all data stored in the cloud.