Cloud computing is revolutionary, even though the technology it is built on is evolutionary. 10) How many phases are present in Cloud Computing Planning? © Copyright 2011-2018 www.javatpoint.com. a) utility type of delivery b) elasticity c) low barrier to entry d) all of the mentioned View Answer Answer: d Explanation: These attributes change how applications are created, priced, and delivered. Explanation: The main problem with the "Platform as a service" (or PaaS) is that it normally tie the developer and the customer in such a solution, in which both the developer and customers have to depend on the platform vendor. Multiple choice questions on Cloud Computing topic Cloud Computing Basics. Explanation: The Cloud Cube model is mainly used for secure collaboration. Cloud Computing Technologies MCQs. D. Intrinsic interoperability is important because one of the goals of service-oriented computing is to increase intrinsic interoperability. Service Level Agreements (SLAs) is a small aspect of cloud computing. Explanation: Cloud computing architecture is a combination of service-oriented architecture and event-driven architecture. Cloud computing, grid computing, and managed IT services are based on the concept of Utility computing. Explanation: Cloud computing hides all the detail of system implementation from users and developers. 8) Which one of the following can be considered as the most complete cloud computing service model? 11) _______ is a pay-as-you-go model matches resources to need on an ongoing basis. Utility computing is based on Pay-per-Use model. 12) Which one of the following can be considered as the example of the Type2 Virtual Machine monitors? Explanation: A Virtual Machine Monitor (or VMM) is sometimes also known as the Hypervisor. 7) Which of the following is the most commonly used model for description and discovery and is also used with SOAP messaging? There are usually two steps to perform the analysis: Cloud Computing Planning and Cloud Computing Value Proposition. 5) All cloud computing applications suffer from the inherent _______ that is intrinsic in their WAN connectivity. Explanation: In the Software as a Service model (the SAAS), the application is usually provided to the users through a thin client interface. 14) Which one of the following is a false statement? 4) Which of the following has many features of that is now known as cloud computing? 12) Which of the following is the most refined and restrictive service model? 6) Which one of the following statement is true about the Service-Oriented Architecture? a) Internet. Hadoop can be considered as a cloud. Cloud computing is nothing more than the Internet. 4) Which one of the following is also known as a Hypervisor? Explanation: While cloud computing applications excel at large-scale processing tasks, if your application needs large amounts of data transfer, cloud computing may not be the best model for you. Few companies opt for the packing of services at a reduced rate. Explanation: Service models describe the type of service that the service provider is offering. Explanation: The cloud service provider creates resources that support multi-tenant usage in a system. 10) Which of the following provides the Graphic User Interface (GUI) for interaction with the cloud? The platform as a service is a completely integrated development environment. Explanation: OpenID is a type of developing industry standard to authenticate the End Users, by sorting the digital identity of the users in a specific format. 10) Which one of the following statements is correct about the PaaS? 4) How many types of security threshold values are actually present in the cloud cube model? Usually, the license is subscription-based or usage-based and is billed on a recurring basis. 5) How many kinds of virtual private server instances are there partitioned in the IaaS stack? Explanation: Cloud Computing is a kind of new model for providing resources for applications such as staging applications, platform-independent user access to services. Explanation: Public, private, community and hybrid clouds are the deployment models. 4) Which of the following is the deployment model? Utility software helps the user to control, manage, and maintain a computer's operating system, hardware and application software. B You can access your data from any computer in the world, as long as you have an Internet connection. The computer hardware such as monitors, input devices, servers, CPU and network cables. _____ is a paradigm of distributed computing to provide the customers on-demand, utility based computing service. Therefore, it is possible to exchange data between different vendors' applications without changes in additional programming or services. Explanation: There are many issues associated with the SaaS (Software as a Service), such as Lack of portability between SaaS clouds, Web-browser related issues, and Network dependence. 3) Which one of the following statements is wrong? All rights reserved. Explanation: Google has built mega data centers for its search engine. Explanation: The term "SaaS" stands for the "Software as a Service," a type of model that allows to offer Software application as a service for the customers. Following is not a feature of Cloud Computing: Select one: a. The experts from the industries call this process as software as a service. Like other types of on-demand computing (such as grid computing ), the utility model seeks to maximize the efficient use of … Hence the allocator is called by the Dispatcher. Explanation: The PaaS is a type of stand-alone, works as the independent entity for the unique function. What is utility computing? 12) In which one of the following, a strategy record or Document is created respectively to the events, conditions a user may face while applying cloud computing mode. You may also have a look at the following articles to learn more –, Cloud Computing Training (18 Courses, 5+ Projects). A kind of system software which is designed to help you configure, optimize, analyze and maintain the computer is known as 'Utility Software'. Explanation: Internal (I) / External (E) determines the organization's boundaries so that the correct option will be A. 2) Through which one of the following models, SaaS supports multiple users and offers a shared data model? Answer (1 of 21): A Utility software is actually a kind of computer software which is designed to help in management and tuning of computer hardware, operating system and application software. A single piece of utility software is normally described as 'utility… Explanation: Sometimes it may be the client-side executable code. Hadoop, Data Science, Statistics & others. JavaTpoint offers college campus training on Core Java, Advance Java, .Net, Android, Hadoop, PHP, Web Technology and Python. Explanation: It can be understood as the Outsourced or Insourced, which refers to the services that are provided by the service provider. Cloud providers provide cloud services to the cloud users. Which of the following is true of cloud computing? Explanation: This feature obviates the need for planning and provisioning. 1) In the Planning Phase, Which of the following is the correct step for performing the analysis? C. Computing resources that can be accessed on demand, like electricity from a utility D. The World Wide Web Answer: C. 12. These cloud services are of the form of utility computing i.e. Almost all the hosted hypervisors are usually found on endpoints such as PCs. Explanation: Internet provides the abstraction, runs through the same set of protocols and standards, and uses the same operating system and applications. 1) Which one of the following given programs provides the isolation (abstraction) and partitioning? a) utility type of delivery b) elasticity c) low barrier to entry d) all of the above Answer: Option (d) 7. What widely used service is built on cloud-computing technology? Explanation: It is the Paas (the Platform As A Services) that provides several sources or services such as the applications, development frameworks, operating systems, virtual machines, control structures, and transactions etc. Rapid Provisioning b. 3) Which one of the following refers to the user's part of the Cloud Computing system? 10) _______ feature allows you to optimize your system and capture all possible transactions. 6) Which one of the following statements can be considered as the true characteristics of software as a Service (SaaS) model? These programs are designed to perform specific functions like finding files, backing up data, playing multimedia files, viewing images and … Explanation: Lower administrative overhead, the lower total cost of ownership and more current network all are the benefits of the PaaS (Platform as a service). 5) Which one of the following was owned by an organization that sells cloud services? Explanation: The service model contains the specials types of services that users can access on a cloud computing platform. Developed by JavaTpoint. b) False. Usually, companies charge clients based on service usage rather than a flat fee. Explanation: There are only two kinds of Hypervisors that are Type1-Hypervisor and Type2-Hypervisor. Explanation: The Multitenant architecture provides us the virtual isolation in between several tenants. As the term “Utility” refers to basic amenities like electricity, water, gas, the basic software requirements for a business model are provided by utility computing. 9) Among the following, which one has the single authentication server and manages multiple accesses to the other systems? 10) Which one of the following statement is true about Grid Computing? Point out the correct statement. C Only a few small companies are investing in … Explanation: The answer will be the C because it is based on the paradigm of a shared multi-tenant utility. Virtualization and event-driven architecture. 9) The Parallels Desktop can be considered as the example of which of the following? a) The massive scale of cloud computing systems was enabled by the popularization of the Internet b) Soft computing represents a real paradigm shift in the way in which systems are deployed c) Cloud computing makes the long-held dream of utility computing possible with a pay-as-you-go, infinitely scalable, universally available system Explanation: In emulation, the virtual machine simulates hardware, through that it can be independent of the underlying system hardware. Azure enables .NET Framework applications to run over the Internet. 3) Which one of the following is a type of PaaS that usually allows customizing the existing SaaS platform? Unformatted text preview: 1. Explanation: Cloud computing takes the technology, services, and applications that are similar to those on the Internet and turns them into a self-service utility. Cloud-based is a term that refers to applications, services or resources made available to users on demand via the Internet from a cloud computing provider’s servers. Or in case of fire accident to any organization, if the data is stored in some other location it will be helpful to retrieve and use the data. Web services are required in order to build service-oriented solutions. The customer assumes no responsibility for maintaining the hardware, software or the development of applications. Cloud Computing Architecture. This set of Computer Fundamentals Multiple Choice Questions & Answers (MCQs) focuses on “Cloud Computing”. It performs a single task or a number of small tasks. It includes usage of a particular computer application or some confidential access to computer processing power, rental of hardware components, and data storage space. Options are: A.) In this model, the provider may charge a flat rate for all resources per time used or may charge at … Usually, the guest operating systems are mores faster in full virtualization as compared to other virtualization schemes. Explanation: OpenID allows users to login into several different websites with the same single account. True It provides a logical name for a physical resource, and on-demand provides an indicator of that physical resource. 2) On which one of the following hypervisor runs directly on the underlying host system, it is also known as________? Explanation: The application runs on physical systems that are not specified in real. It includes usage of a particular computer application or some confidential access to computer processing power, rental of hardware components, and data storage space. The software applications that execute the huge amount of computer mandatory programs such as communication tools, mailbox, report generation, CRM and other project and process-oriented applications and everything that lies in between the client, company and the end-users. Explanation: Virtualization is a kind of technique that allows us to share the single physical instance of a resource or application between several organizations/users. C. Computing resources that can be accessed on demand, like electricity from a utility D. The World Wide Web Answer: C. 12. ... Cloud-based software and the data it uses are hosted on powerful servers in massive data centers, and can be accessed with an Internet connection and standard Web browser. We formulate all kinds of plans that are required to transform the current business to cloud computing modes. Hence the organization can easily use and also modify their application as they each have their instances running. We identify the applications that support the business processes and the technologies required to support enterprise applications and data systems. A. A. SaaS provides the best cost-effective applications because they do not need any maintenance at the customer side. Multiple choice questions on Cloud Computing topic Cloud Computing Basics. A deployment model defines the purpose of the cloud and the nature of how the cloud is located. Explanation: Type 2 virtual machines are installed over a host operating system. Utility computing b. b) Workgroups. YouTube E. All of the above Answer: E. 13. Please mail your requirement at hr@javatpoint.com. The catalog is produced with standardized services with different service level agreements to the customers. Utility computing is a bundle of advantage and treats to any type of business because of their variety of services and the pay per use policy. It is necessary for the full virtualization that the host OS (Operating System ) offers a Virtual Machine Interface for the guest operating system by which the guest operating system can access the hardware through the host VM. consumption-based pricing model. In the deployment model, different types of clouds are referred to as an expression of the infrastructure's approach. 4) Which one of the following is the wrong statement? 7) In AWS, which of the following is the AWS Management Console? Properties of utility computing. 5) Which of the following is offered by the ownership dimension of the Cloud Cube Model? B. The company pays to other companies for its usage of computing services. Remote Sensing Remote Invocation Cloud Computing Private Computing. Utility computing is also offered as a package or bundle of resources. 6) This phase involves selecting a cloud provider based on the Service Level Agreement (SLA), which defines the level of service the provider receives. What widely used service is built on cloud-computing technology? Cloud Computing MCQs Based Online Test-2 If you have any Questions regarding this free Computer Science tutorials ,Short Questions and Answers,Multiple choice Questions And Answers-MCQ sets,Online Test/Quiz,Short Study Notes don’t hesitate to contact us via Facebook,or through our website.Email us @ [email protected] We love to get feedback and we will do our best to make you happy. The transportation company in Russia deployed a new system to make instant ticket reservations for passengers. 10) Which of the following is an advantage of IaaS (Infrastructure as service)? Explanation: SPML is a type an XML request/response language, which usually used to integrate and interoperate service provisioning requests. 6 Which is/are true regarding cloud computing? 2) Which one of the following is a kind of technique that allows sharing the single physical instance of an application or the resources among multiple organizations/customers? 4) Which one of the following can be considered as the example of the Front-end? a) at a flat rate. Explanation: This phase involves selecting a cloud provider based on the Service Level Agreement (SLA), that defines the level of service the provider receives. Explanation: NIST stands for the National Institute of Standards and Technology. Explanation: Amazon web service follows the PaaS model. So it is most welcomed in the market and gathered huge attention which can be used and remove according to the demand. Hence the SaaS model has all these features. Load balancing virtualizes systems and resources by mapping a logical address to a physical address, Multiple instances of various Google applications are running on different hosts. The use of the word "cloud" makes reference to the two essential concepts. 2) The resources like IP addresses and VLANs are provided to the end-users by which of the following? By. Explanation: Several technologies work behind the Cloud Computing platforms, which provide features like Flexibility, reliability, and usability to cloud computing. SaaS is the cloud-based equivalent of shrink-wrapped software. a. The Distributed Audit Service offers accountability for users accessing a system. Hence, these kinds of virtual machines are referred as the process Virtual Machines. 4) Which one of the following of PaaS type that involves on-demand scaling and application security? Cloud computing abstracts systems by pooling and sharing resources. Explanation: The public Cloud is one of the cloud infrastructures that are available for public use as the alternative for the large industry group. Which of the following is one of the unique attributes of Cloud Computing? Explanation: Deployment phase: This phase focuses on both steps. 6) Which one of the following can be considered as the benefit of PaaS? The browsing software and web servers provide internet access. Utility computing plays a significant role in business models and gives a unique service provider to the customer IT services according to pay per use methods. Explanation: Grid Computing refers to the Distributed Computing, in which several sets of computers distributed on multiple geographically dispersed, and are connected with each other to achieve a common goal. It provides computational resources on-demand as a metered service. Explanation: SaaS can be accessed globally through the internet, usually in a browser. Software applications are generally maintained by the service provider (or vendor). Which of the following is not one of the major IT infrastructure components? It provides computational resources on demand as a metered service. Explanation: It is the SSO, which has the one single authentication server, and manages the multiple accesses to the other systems. 7) How many main modules are needed to coordinate in order to emulate the underlying hardware? JavaTpoint offers too many high quality services. Hence it not true that Amazon has built a worldwide network of data centers to services its search engine.
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