Cloud Computing Question & AnswersMarch 15, 2021 By WatElectronics This article lists 100 Cloud Computing MCQs for engineering students. All the Cloud Computing Questions & Answers given below include a hint and wherever possible link to the relevant topic. This is helpful for users who are preparing for their exams, interviews, or professionals who would like to brush up their fundamentals on Cloud Computing topic.Cloud computing is an internet computing technique, that provides facilities like shared computer processing resources and data exchange between cloud and devices. Its main function is to manage data and services on a cloud application. There are two types of cloud computing models namely the deployment model and service model. Where deployment model is further divided into three types public cloud, private cloud, and hybrid cloud. Service models are of three types namely - IaaS infrastructure as a service, PaaS – Platform as a service, Saas – software as a service.The advantage of using computing cloud service models is that they are hassle-free, flexible, more secured. Some of the popular computing cloud services are AWS, Microsoft Azure, Google Cloud Platform. The main advantage of using these cloud services is that it provides easy data management without the need of downloading the data onto the local system. 1). Cloud computing refers to which of the following. Application and services that run on a distributed network using virtualized resource Application that runs on a distributed network using virtualized resource Services that run on a distributed network using virtualized resource Option b alone HintCloud computing refers to applications and services that run on a distributed network using virtualized resources.2). Soft Cloud computing represents ______ in the way in which systems are deployed. A real paradigm shift A imaginary shift Both a and b A imaginary paradigm shift HintSoft Cloud computing represents a real paradigm shift in the way in which systems are deployed.3). ______ as a utility is a dream from the beginning of the computing industry itself. Computing Model Hardware Software HintComputing as a utility is a dream from the beginning of the computing industry itself.4). _______ as a service develops application upon an existing cloud computing application infrastructure. Platform Software Hardware Analytics HintThe platform, as a service, develops application upon an existing cloud computing application infrastructure.5). Which of the following is a feature of cloud storage? Logon authentication Bare file Multiplatform support Bandwidth HintLogon authentication is a feature of cloud storage.6). Which of the following system provide limited storage to the user? Paas – platform as a service Iaas - infrastructure as a service Saas – software as a service Both a and b HintIaas: infrastructure as a service is a computing cloud service, that provides limited storage to the user.7). How many types of computing cloud services are present? 2 3 4 5 HintComputing cloud services are of three main types they are Paas – platform as a service, Iaas - infrastructure as a service, Saas – software as a service.8). Which cloud computing infrastructure has the capacity to manage cloud capacity automatically? Small instance Large instance Medium instance All the above HintSmall instance cloud computing infrastructure has the capacity to manage cloud capacity.9). Which of the following is the main concern related to cloud computing? Security Cost Space Platforms HintSecurity is the main concern related to cloud computing.10). Which of the following company is not a vendor of cloud computing? Amazon Google Microsoft Blackboard HintBlackboard is not a vendor of cloud computing.11). Is google doc related to cloud computing? Yes No Maybe HintYes, Google Docs related to cloud computing.12). Which of the following are commercial cloud computing models? Ladder Subscription Pay per user License Option b, c, d alone HintSubscription, pay per user, license are commercial cloud, computing models.13). Which of the following is the least preferable cloud computing in demand? Paas Saas Iaas Haas HintHaas; hardware as a service is the least preferable cloud computing in demand.14). Is internet connection required in cloud computing? Yes No Depends on the situation HintYes; an internet connection is required in cloud computing.15). What does the word Cloud represents in cloud computing? Internet Wireless Data Disk HintThe word Cloud in cloud computing represents the internet.16). IBM deep blue is a major cloud computing. True False HintIBM deep blue is not a major cloud computing.17). How many types of cloud computing are there? 2 3 4 5 HintThere are 4 types public cloud, private cloud, hybrid cloud, and community cloud.18). Public cloud is also called as _______. Paas – platform as a service Iaas - infrastructure as a service Saas – software as a service Haas - hardware as a service HintPublic cloud is also called Saas – software as a service.19). Which of the following is the feature of Saas? Multitenancy Reduces the price of IT infrastructure Time management All the above HintThe following are the feature of Saas they are it is a multitenancy architecture, it reduces the IT infrastructure price and manages the time.19). Which of the following is an advantage of the public cloud? Good scalable factor Cost-effective in terms of implementation and maintenance It can be accessed from any location All the above HintThe advantage of the public cloud is it has a good scalable factor, it is a cost-effective process in terms of implementation and maintenance, It can be accessed from any location.20). Which of the following are the enhanced services provided by a private cloud? Scalability Customization Cost effective Both a and b HintA private cloud provides services like scalability, customization.21). Public cloud activities are managed by _______. External parties Third parties Single party Both a and b HintPublic cloud activities are managed by external parties or third parties.22). Which of the following is an advantage of a private cloud? Provides better security than public cloud Provides data clustering property Provides system monitoring property All the above HintThe advantage of a private cloud is it provides better security than a public cloud, clustering property, and monitoring a property of data.23). Hybrid cloud is a combination of _______. Private cloud Public cloud Community cloud Both a and b HintThe hybrid cloud is a combination of both private cloud and public cloud.24). Which of the following are the advantages of hybrid cloud? Agility It is an automated approach Provides greater authentication factor All the above HintThe advantages of a hybrid cloud are that it provides agility, it is an automated approach, it provides a greater authentication factor.25). Community clouds are _______ systems. Distributed systems Isolated systems Non isolated systems Public systems HintCommunity systems are distributed systems.Cloud Computing Interview Questions & Answers26). Which of the following are the advantages of a community cloud? Replication feature High security factor Proper management of the system Customization facility All the above HintThe advantages of the community cloud are, it provides information replication features, has a high-security factor, it provides proper management of the system, and provides a customized facility.27). Which technique is used in creating cloud computing? Transubstantiation Virtualization Insubordination Cannibalization HintThe technique is used in creating cloud computing is Virtualization.28. Cloud computing is a ________ computer architecture. Graphical depiction Computer Computing depiction None of the above HintCloud computing is a Graphical depiction of Computer architecture.29). Which of the following statement is true for cloud computing? Data stored in the cloud can be accessed at any time irrespective of location It is less cost Only few are authorized Both a and b HintIn cloud computing, data stored in the cloud can be accessed at any time irrespective of location.30). A private cloud is ________. It is a cloud maintained within an enterprise data center It can be accessible by anyone It is offered offline All the above HintA private cloud is maintained within the enterprise data center.31). Community cloud allows the services and systems accessible to _______. Organization group Private group Confidential group Both b and c HintCommunity cloud allows the services and systems accessible to an organization group.32). Which of the following statement is true related to private cloud? Both system and services are accessible within an organization Only services are accessible within an organization Only systems are accessible within an organization None of the above HintA private cloud allows both services and systems to access within an organization.33). Which of the following provides an environment for runtime applications? PaaS SaaS XaaS Iaas HintPaaS platform as a service provides an environment for runtime applications.34). XaaS – Anything as a service is classified into _______. 3 types 4 types 5 types 6 types None of the above HintXaaS – Anything as a Service is classified into 4 types, namely – network as a service NaaS, business as a service BaaS, identity as a service IaaS, database as a service DaaS.35). Resource sharing and polling is observed in ________. Abstraction cloud Polymorphism cloud Virtualization cloud All the above HintResource sharing and polling are observed in the virtualization cloud. Here all applications are run in physical systems and are publicly accessed.36). The essential requirement of the cloud is ________. Abstraction Reliability Extraction Productivity HintThe essential requirement of the cloud is reliability.37). Amazon uses ________as a cloud platform. AWS Azure Opera Gdrive HintAmazon uses AWS as a cloud platform, which provides many benefits to users like it rents virtual computers to users and offers infrastructure as a service.38). What we do in the planning phase of cloud computing? Analyze the strategy related to customer issues Implement the strategy related to customer issues Design the strategy related to customer issues Both b and c HintIn the planning phase of cloud computing, we analyze the strategy related to customer issues.39). What are the steps involved in the planning phase of cloud computing? Cloud computing planning Cloud computing value proposition Both a and b Software cloud computing HintThere are 2 steps involved in the planning phase of cloud computing namely, cloud computing planning and cloud computing value proposition.40). _______ is a phase where one can identify the cloud computing risk of an application in a business. Business architecture Computing architecture Software architecture None of the above HintBusiness Architecture is a phase where one can identify the cloud computing risk of an application in a business.41). Quality of service is a ________ requirement in cloud computing. Functional Non functional Basic None of the above HintQuality of service is a non-functional requirement in cloud computing. Some of the non-functional requirements are security, disaster recovery.42). Which of the following is a functional requirement in cloud computing? Quality as service Development of service Development of the plan Technical related service Option b, c, d alone HintThe functional requirement in cloud computing includes Development of service, development of a plan, technical related service.43). Which of the following phase is considered a deployment phase? Development of plan transformation phase Development of business architecture phase Development of IT architecture phase All the above HintThe development of the plan transformation phase is considered a deployment phase.44). How many steps does the deployment stage in cloud computing have? 2 3 4 5 HintThe deployment stage in cloud computing has 3 steps namely, computing cloud service provider selection, cloud maintains, and technical service step.45). Cloud services provide ________ relationship with their users. One to one Many to one One to many None of the above HintCloud services provide one to many relationships with their users.46). Cloud service like Rackspace’s is also known as ________. Cloud server Cloud on demand Web cloud service E-commerce based cloud HintCloud service like Rackspace’s is also known as a cloud server.47). RightScale company is specialized in cloud computing ________ and ________. Tool management Cloud Services Transactions both a and b HintRightScale company is specialized in computing cloud services and tool management.48). Test and use case methodologies are most popular in _______ type of cloud computing. Public cloud computing Private cloud computing Hybrid cloud computing Both a and b HintTest and use case methodologies are most popular in the public type of cloud computing.49). Which of the following are the examples of IaaS cloud computing? Digital ocean Linode Cisco meta cloud All the above HintIaas: Infrastructure as a Service cloud computing examples are the digital ocean, Linode, cisco meta cloud.50). Which of the following include examples of SaaS cloud computing? Google workshop Dropbox Salesforce All the above HintEx examples of SaaS software as a service cloud computing are google workshop, dropbox, salesforce.Cloud Computing Exam Questions & Answers51). Which of the following are the examples of PaaS? AWS Elastric Beanstalk Google App Engine Heroku All the above HintPaaS: Platform as a service examples are, AWS Elastric Beanstalk, Google App Engine, Heroku.52). Which of the following are the advantages provided by SaaS delivery? It eliminates the need to download Allows one to manage data online Stores data on the cloud All the above HintThe advantages provided by SaaS delivery are it eliminates the need to download, it allows one to manage data online, and stores data on a cloud.53). Which of the following are the limitations of SaaS? Weak interoperability Weak vendor lock-in Lack of integration support All the above HintThe limitations of SaaS are weak Interoperability, weak vendor lock-in, Lack of integration support.54). Which of the following are the advantages of PaaS? It is available highly It is a scalable platform It can be migrated to a hybrid model easily All the above HintThe advantages of PaaS are, it is available highly, it is a scalable platform, it can be migrated to a hybrid model easily. 55). Which of the following is not the characteristics of PaaS? Accessible to multiple users on the same application It is virtualized technology Merges database and web services All the above HintThe characteristics of PaaS are accessible to multiple users on the same application, merges database and web services, it is virtualized technology.56). Which of the following are the limitations of PaaS? Weak data security Weak integration Vendor lock-in All the above HintThe following are the limitations of Paas, they are weak data security, weak integration, vendor lock-in.57). Which of the following are the advantages of IaaS? It is flexible service I is commercial based on user requirement It automates the deployment of storage, servers. All the above HintThese are the advantages of IaaS - it is a flexible service, it is commercial based on user requirement, it automates the deployment of storage, servers.58). Which of the following are the characteristics of IaaS? It is a flexible and dynamic platform It facilitates single hardware access to many users It is highly scalable All the above HintThe characteristics of IaaS are - it is a flexible and dynamic platform, it facilitates single hardware access to many users, it is highly scalable.59). Which of the following are the limitations of IaaS? Weak security Legacy systems operating in the cloud Weak multi-tenant security All the above HintThe limitations of IaaS - weak security, legacy systems operating in the cloud, weak multi-tenant security.60). What are the components of cloud service? Software, infrastructure, platform Infrastructure, software, hardware Software, hardware Hardware HintThe components of cloud service are software, infrastructure, platform.61) Which of the following OS is compatible with cloud computing? Linux Mac OS Windows All the above HintCloud computing can be compatible with Linux, mac os, windows operating systems.62). What is the console used in AWS? CSS CDA CAS All the above HintThe console used in AWS is CSS.63). Service virtualization is provided by which of the following resources to end-users? IP address VLAN Both a and b Ethernet HintService virtualization is provided by IP address and VLAN resources to end-users.64). SIMPLE is a ________ protocol. Standard protocol Open standard protocol Demand protocol Close standard protocol HintSIMPLE is a standard protocol.65). The content in virtual appliances is in _________ format. Unstructured Structured Both a and b None of the above HintThe content in virtual appliances is in an unstructured and structured format.66). Web services stacks has ________ as a basis. SOAP WSDL VMCC UDDI HintWeb services stacks have SOAP as a basis.67). Which of the following model is used in SOAP messaging? WSDL DHML SOA VMC HintWSDL: web service description language model is used in SOAP messaging.68). Issues in IaaS are shared with which of the following services? SaaS PaaS XaaS Both a and b HintIssues in IaaS are shared with SaaS ( software as a service) and PaaS ( platform as a service). 69). The frame work used in I-card metaphor is _________. Hughes Higgins XACML Both a and b HintThe framework used in the I-card metaphor is Higgins.70). Which type of authentication is used for high security in cloud technology? Two-factor authentication One-factor authentication Three-factor authentication Four-factor authentication HintTwo-factor authentication is used in clod technology to provide high security.71). Which of the following is the benefit of creating resource storage in a multitenant system? Pooling of resource Using network up to a maximum limit Self-service on demand Both a and b HintThe service provider of the cloud creates resource storage in a multitenant system, so that pool of users can use it.72). A cloud accessing customer cannot blindly trust a cloud service provider for ________. Privacy Scalability Reliability Both a and b HintA cloud accessing customer cannot blindly trust a cloud service provider for their data privacy.73). Which of the following feature fastens the process of application with high speed, using batch processing methodology? Reliability Scalability Utility Elasticity HintA feature that fastens the process of application with high speed, using batch processing methodology is scalability.74). Which software from the following is used in implementing balancing data load? F6’s BigIP Apache mod_proxy_balancer Apache mod_proxy Apache mod _balancer HintApache mod_proxy_balancer is a software from the following is used in implementing balancing data load.75). DNS is a _________ resource to balance the load. Server Network Load Storage HintDNS is a network resource to balance the load.Cloud Computing MCQs with Answers76). Workspace manager is a _________ balancer. More sophisticated load balancer Less sophisticated load balancer Is a load balancer Either a or b HintWorkspace manager is a more sophisticated load balancer.77). Which of the following statement of ADC is correct? It combines load balancer and application server and places in the server It is a load balancer placed in the server It is an application server in a server None of the above HintAn ADC is a combination of load balancer and application server and places in server.78). Which of the following has less security service? IaaS SaaS PaaS XaaS HintIaaS infrastructure as a service has less security service compared to other security service.79). Data should be ______ and ______ in an _____ form for security purpose. Transferred, stored, decrypted Stored, encrypted, transferred Transferred, stored, encrypted All the above HintData should be transferred and stored in an encrypted form for security purposes.80). Cloud computing doesn’t have _______ with respect to internet applications. Vulnerabilities Objects Software Network HintCloud computing doesn’t have vulnerabilities with respect to internet applications.81) CSA has ______ and ______ operational domain. Portability, interoperability Scalability, flexibility Scalability, portability Portability, flexibility HintCSA has a portability and interoperability operational domain.82). Web metrics is a tool used for ________ purpose in cloud computing. Used for web performance management Used for load testing Both a and b Data privacy test HintWeb metrics is a tool used for web performance management and load testing purpose in cloud computing.83). The feature that provides system optimization and tracks all transaction is _________. Scalability Elasticity Security All the above HintThe feature that provides system optimization and tracks all transaction is elasticity.84). Which is the highest hierarchy of cloud computing product service? IaaS PaaS SaaS SaaP HintSaaS software as a service is the highest hierarchy among other cloud computing product services.85). Which of the following provides facilities to many OS to run their memory? VMc Malware Mc All the above HintVMC provides facilities to many OS to run their memory.86). Does IBM Deep Blue a major cloud computing platform? Yes No Maybe Depends on the application HintNo, IBM Deep Blue is not a major cloud computing platform.87). VMware-led open source PaaS is a ___________. Cloud foundry Memory Data cloud All the above HintVMware-led open source PaaS is a cloud foundry.88). Client is a ________ end in cloud computing. Backend Front end Can be either a or b Both a and b HintA client is a front end in cloud computing.89). Cloud computing product named Elastic Compute was released in the year _________. 2000 2006 2007 2010 HintA Cloud computing product named Elastic Compute was released in the year 2006.90). Time-sharing concept was popularized by, which of the following vendors? IBM DEC Amazon All the above Both a and b HintThe time-sharing concept was popularized by, IBM and DEC vendors.91). Amazon released its AWS in which year? 2000 2008 2006 2001 HintAmazon released its AWS in the year 2006.92). Sovereign cloud was released by __________ government in 2009. Indian France Germany USA HintSovereign cloud was released by France government in 2009.93). Microsoft Azure was released by _________ vendor. Microsoft IBM Amazon Dell HintMicrosoft Azure was released by the Microsoft vendor.94). Microsoft Azure was released in which year? 2010 2012 2009 2006 HintMicrosoft Azure was released in the year 2010.95) Google Compute Engine was released in which year? 2000 2009 2010 2012 HintGoogle Compute Engine was released in the year 2012.96). Which of the following is mostly used by Microsoft Azure? Linux Microsoft Azure All the above HintLinux is mostly used by Microsoft Azure.97). IBM Smart Cloud framework was released in which year _________. 2011 2010 2000 2001 HintIBM Smart Cloud framework was released in the year 2011.98). Oracle cloud was released by which of the following vendor? Oracle Linux Microsoft Azure HintOracle cloud was released by oracle in the year 2011.99). Which of the following statement is true for virtualization software? It separates physical computing devices It merges all the devices It transfers data to the cloud It automates process commercially HintVirtualization software separates physical computing devices.100). Cloud computing addresses which of the following. QoS – the quality of service Reliability Vulnerabilities Both b and c HintCloud computing addresses reliability and vulnerabilities. Time is Up! Time's up
