Category: Cloud Computing Objective Questions

200+ [UPDATED] Cloud Computing MCQs and Answers

Cloud Computing multiple choice questions and answers PDF for freshers & experienced

1. What second programming language did Google add for App Engine development?
A. C++
B. Flash
C. Java
D. Visual Basic

2. What facet of cloud computing helps to guard against downtime and determines costs?
A. Service-level agreements
B. Application programming interfaces
C. Virtual private networks
D. Bandwidth fees

3. Which of these is not a major type of cloud computing usage?
A. Hardware as a Service
B. Platform as a Service
C. Software as a Service
D. Infrastructure as a Service

4. Cloud Services have a________ relationship with their customers.
A. Many-to-many
B. One-to-many
C. One-to-one

5. What is the name of Rackspace’s cloud service?
A. Cloud On-Demand
B. Cloud Servers
C. EC2

6. What is the name of the organization helping to foster security standards for cloud computing?
A. Cloud Security Standards Working Group
B. Cloud Security Alliance
C. Cloud Security WatchDog
D. Security in the Cloud Alliance

7. Which of these companies specializes in cloud computing management tools and services?
A. RightScale
B. Google
C. Salesforce.com
D. Savis

8. What’s the most popular use case for public cloud computing today?
A. Test and development
B. Website hosting
C. Disaster recovery
D. Business analytics

9. Virtual Machine Ware (VMware) is an example of
A. Infrastructure Service
B. Platform Service
C. Software Service

10. Cloud Service consists of
A. Platform, Software, Infrastructure
B. Software, Hardware, Infrastructure
C. Platform, Hardware, Infrastructure

11. Google Apps Engine is a type of
A. SaaS
B. PaaS
C. IaaS
D. NA

12. Which vendor recently launched a cloud-based test and development service for enterprises?
A. HP
B. Cisco
C. IBM
D. Oracle

13. Geographic distribution of data across a cloud provider’s network is a problem for many enterprises because it:
A. Breaks compliance regulations
B. Adds latency
C. Raises security concerns
D. Makes data recovery harder

14. Amazon Web Services is which type of cloud computing distribution model?
A. Software as a Service
B. Platform as a Service
C. Infrastructure as a Service

15. Cloud computing networks are designed to support only private or hybrid clouds.
A. True
B. False

16. A good cloud computing network can be adjusted to provide bandwidth on demand.
A. True
B. False

17. A larger cloud network can be built as either a layer 3 or layer 4 network.
A. True
B. False

18. The typical three-layer switching topology will not create latency within a cloud network.
A. True
B. False

19. The term ‘Cloud’ in cloud-computing refers to ______.
A. The Internet
B. Cumulus Clouds
C. A Computer
D. Thin Clients

20. In order to participate in cloud-computing, you must be using the following OS _______ .
A. Windows
B. Mac OS
C. Linux
D. All of the above

21. Which of the following is true of cloud computing?
A. It’s always going to be less expensive and more secure than local computing.
B. You can access your data from any computer in the world, as long as you have an Internet connection.
C. Only a few small companies are investing in the technology, making it a risky venture.

22. What is private cloud?
A. A standard cloud service offered via the Internet
B. A cloud architecture maintained within an enterprise data center.
C. A cloud service inaccessible to anyone but the cultural elite

23. Amazon Web Services is which type of cloud computing distribution model?
A. Software as a Service (SAAS)
B. Platform as a Service (PAAS)
C. Infrastructure as a Service (IAAS)

24. Google Docs is a type of cloud computing.
A. True
B. False

25. What is Cloud Foundry?
A. A factory that produces cloud components
B. An industry wide PaaS initiative
C. VMware-led open source Paas.

26. This is a software distribution model in which applications are hosted by a vendor or service provider and made available to customers over a network, typically the Internet.
A. Platform as a Service (PaaS)
B. Infrastructure as a Service (IaaS)
C. Software as a Service (SaaS).

27. Which of the following statements about Google App Engine (GAE) is INCORRECT.
A. It’s a Platform as a Service (PaaS) model.
B. Automatic Scalability is built in with GAE. As a developer you don’t need to worry about application scalability
C. You can decide on how many physical servers required for hosting your application.
D. The applications deployed on GAE have the same security, privacy and data protection policies as that of Google’s applications. So, applications can take advantage of reliability, performance and security of Google’s infrastructure.

28. I’ve a website containing all static pages. Now I want to provide a simple Feedback form for end users. I don’t have software developers, and would like to spend minimum time and money. What should I do?
A. Hire software developers, and build dynamic page.
B. Use ZOHO creator to build the required form, and embed in html page.
C. Use Google App Engine (GAE) to build and deploy dynamic page.

29. What is the name of the organization helping to foster security standards for cloud computing?
A. Cloud Security Standards Working.
B. Cloud Security Alliance.
C. Cloud Security WatchDog.
D. Security in the Cloud Alliance.

30. “Cloud” in cloud computing represents what?
A. Wireless
B. Hard drives
C. People
D. Internet

250+ TOP MCQs on PaaS and Answers

Questions on “PaaS – Platform as a Service”.

1. ______ offering provides the tools and development environment to deploy applications on another vendor’s application.
a) PaaS
b) IaaS
c) CaaS
d) All of the mentioned

Answer: b
Clarification: PaaS tool is a fully integrated development environment.

2. Point out the correct statement.
a) Platforms cannot be based on specific types of development languages, application frameworks, or other constructs
b) PaaS systems offer a way to create user interfaces
c) In a CaaS model, customers may interact with the software to enter and retrieve data
d) All of the mentioned

Answer: b
Clarification: PaaS systems support standards such as HTML, JavaScript, or other rich media technologies.

3. Which of the following is associated with considerable vendor lock-in?
a) PaaS
b) IaaS
c) CaaS
d) SaaS

Answer: a
Clarification: The difficulty with PaaS is that it locks the developer (and the customer) into a solution that is dependent upon the platform vendor.

4. _________ serves as a PaaS vendor within Google App Engine system.
a) Google
b) Amazon
c) Microsoft
d) All of the mentioned

Answer: a
Clarification: Google offers many of its Web service applications to customers as part of this service model.

5. Point out the wrong statement.
a) The customer takes no responsibility for maintaining the hardware, the software, or the development of the applications
b) The vendor is responsible for all the operational aspects of the service
c) Google’s App Engine platform is IaaS offering
d) None of the mentioned

Answer: c
Clarification: The customer is responsible only for his interaction with the platform.

6. Which of the following can be considered PaaS offering?
a) Google Maps
b) Gmail
c) Google Earth
d) All of the mentioned

Answer: a
Clarification: The vendor of the PaaS solution is in most cases the developer, who is offering a complete solution to the customer.

7. __________ is the most refined and restrictive service model.
a) IaaS
b) CaaS
c) PaaS
d) All of the mentioned

Answer: c
Clarification: When the service requires the client to use a complete hardware/software/application stack, it is using the most refined and restrictive service model.

8. _______ provides virtual machines, virtual storage, virtual infrastructure, and other hardware assets.
a) IaaS
b) SaaS
c) PaaS
d) All of the mentioned

Answer: a
Clarification: The IaaS service provider manages all the infrastructure, while the client is responsible for all other aspects of the deployment.

9. Amazon Web Services offers a classic Service Oriented Architecture (SOA) approach to ______________
a) IaaS
b) SaaS
c) PaaS
d) All of the mentioned

Answer: c
Clarification: In AWS, the CCS is the AWS Management Console.

10. Rackspace Cloud Service is an example of _____________
a) IaaS
b) SaaS
c) PaaS
d) All of the mentioned

Answer: a
Clarification: Unlike other cloud providers, Rackspace only offers managed solutions.

250+ TOP MCQs on PaaS Application Frameworks1 and Answers

Cloud Computing Quiz focuses on “PaaS Application Frameworks1”.

1. ___________ tool is used to create business logic for your application.
a) Presentation Builder
b) Business Objects Build
c) Business Process Designer
d) All of the mentioned

Answer: c
Clarification: With it, you can manage workflow, integrate modules, create rules, and validate data.

2. Point out the correct statement.
a) SquareSpace is used in major Websites and organizes vast amounts of information
b) LongJump creates browser-based Web applications that are database-enabled
c) LongJump extends Python and uses a Model-View-Controller architecture (MVC) for its framework
d) All of the mentioned

Answer: b
Clarification: LongJump comes with an Object Model Viewer.

3. Which of the following instrumentation tool displays the real-time parameters of your application in a visual form in AppBase?
a) Security Roles Management
b) Dashboard Designer
c) Report Builder
d) All of the mentioned

Answer: b
Clarification: Applications that you create are deployed with the AppBase Application Revision Management console.

4. Which of the following lets you sort, aggregate, display, and format report information based on the data in your application?
a) Presentation Builder
b) Dashboard Designer
c) Report Builder
d) Business Objects Build

Answer: c
Clarification: The applications you create in AppBase may be integrated with Amazon S3 Web Services (storage).

5. Point out the wrong statement.
a) LongJump comes with a security policy engine that has user and group privileges
b) Squarespace lets you create beautiful hosted Websites with a variety of capabilities with visual tools alone
c) LongJump is WYSIWYG editor
d) None of the mentioned

Answer: c
Clarification: The applications are built using visual tools and deployed on the hosted infrastructure.

6. Which of the following object database has the ability to create rich data objects and create relationships between them?
a) Presentation Builder
b) Business Objects Build
c) Business Process Designer
d) All of the mentioned

Answer: b
Clarification: Presentation builder allows you to drag and drop visual controls for creating Web forms and data entry screens and to include the logic necessary to automate what the user sees.

7. Which of the following technologies are used in LongJump’s PaaS?
a) REST
b) SOAP
c) Java
d) All of the mentioned

Answer: d
Clarification: Its development environment is based on Java and uses REST/SOAP APIs.

8. Which of the following is a WYSIWYG web builder?
a) WaveMaker
b) Eccentex AppBase
c) Ez Publish
d) All of the mentioned

Answer: a
Clarification: WaveMaker is a visual rapid application development environment for creating Java-based Web and cloud Ajax applications.

250+ TOP MCQs on Cloud Management Products and Answers

Cloud Computing Multiple Choice Questions on “Cloud Management Products”.

1. When you deploy an application on Google’s PaaS App Engine cloud service, the Administration Console provides you with the which of the following monitoring capabilities?
a) View data and error logs
b) Analyze your network traffic
c) View the application’s scheduled tasks
d) All of the mentioned

Answer: d
Clarification: However, you have almost no operational control.

2. Point out the wrong statement.
a) In the cloud, the particular service model you are using directly affects the type of monitoring you are responsible for
b) In AaaS, you can alter aspects of your deployment
c) You can monitor your usage of resources through Amazon CloudWatch
d) None of the mentioned

Answer: b
Clarification: In IaaS, you can alter aspects of your deployment.

3. Which of the following provides tools for managing Windows servers and desktops?
a) Microsoft System Center
b) System Service
c) System Cloud
d) All of the mentioned

Answer: a
Clarification: Microsoft System Center is an example of how management products are being adapted for the cloud.

4. Which of the following is not a phase of cloud lifecycle management?
a) The definition of the service as a template for creating instances
b) Client interactions with the service
c) Management of the operation of instances and routine maintenance
d) None of the mentioned

Answer: d
Clarification: A management program has to touch on each of the six different stages in that lifecycle.

5. Point out the wrong statement.
a) Google App Engine lets you deploy the application and monitor it
b) From the standpoint of the client, a cloud service provider is different than any other networked service
c) The full range of network management capabilities may be brought to bear to solve mobile, desktop, and local server issues
d) All of the mentioned

Answer: b
Clarification: From the standpoint of the client, a cloud service provider is different than any other networked service.

6. Which of the following is the Virtual machine conversion cloud?
a) BMC Cloud Computing Initiative
b) Amazon CloudWatch
c) AbiCloud
d) None of the mentioned

Answer: c
Clarification: BMC Cloud Computing Initiative is used for Cloud planning, lifecycle management, optimization, and guidance.

7. _______ is Microsoft’s cloud-based management service for Windows systems.
a) Intune
b) Utunes
c) Outtunes
d) Windows Live Hotmail

Answer: a
Clarification: The management services include an Operations Manager, the Windows Service Update Service (WSUS), a Configuration Manager for asset management, a Data Protection Manager, and a Virtual Machine Manager, among other components.

8. Which of the following is a virtualization provisioning system that will be rolled into Dell’s AIM?
a) Dell Scalent
b) CloudKick
c) Elastra
d) All of the mentioned

Answer: a
Clarification: AIM stands for Advanced Infrastructure Manager.

9. Which of the following is used for Web site monitoring and analytics?
a) Gomez
b) Ganglia
c) Elastra
d) None of the mentioned

Answer: a
Clarification: Ganglia is a distributed network monitoring software.

10. Which of the following is used for performance management for virtualized Java Apps with VMware integration?
a) Hyperic
b) Internetseer
c) RightScale
d) All of the mentioned

Answer: a
Clarification: Internetseer is a Web site monitoring service.

250+ TOP MCQs on Application Attributes and Answers

Cloud Computing Multiple Choice Questions on “Application Attributes”.

1. Which of the following is best suited for the analysis of an application’s suitability to be ported to the cloud?
a) Service Attributes
b) Cloud Attributes
c) Application Attributes
d) All of the mentioned

Answer: c
Clarification: To support the application’s data access, you may also be faced with building a synchronization or replication feature, which adds more overhead to the application.

2. Point out the correct statement.
a) An application that runs as a service on the Internet has a client portion that makes a request and a server portion that responds to that request
b) In a distributed system, the transaction is stateful
c) In order to create a stateless system in a distributed architecture, a transaction manager or broker must be added so that the intermediary service can account for transactions and react accordingly when they succeed or fail
d) None of the mentioned

Answer: a
Clarification: The request has been decoupled from the response because the transaction is executing in two or more places.

3. Which of the following is the first level applicable attribute?
a) Availability
b) Monitoring
c) Configuring
d) All of the mentioned

Answer: a
Clarification: Availability defines the proportion of time that the system is functional and working.

4. Which of the following is a second level attribute in relation to scalability?
a) Fault management
b) Caching
c) Expertise
d) Geographic location

Answer: c
Clarification: Scalability is the ability of a system, network, or process to handle a growing amount of work in a capable manner or its ability to be enlarged to accommodate that growth.

5. Point out the wrong statement.
a) When applications get moved to the cloud, they do not retain the features of a three-layered architecture
b) Virtual machines are not only stateless
c) Some applications can be successfully ported to the cloud, while others suffer from the translation
d) None of the mentioned

Answer: c
Clarification: When applications get moved to the cloud, they retain the features of a three-layered architecture.

6. Which of the following is not a second level attribute in relation to Data Management?
a) Data exchange
b) Staging
c) Index
d) Portability

Answer: b
Clarification: Staging is second level attribute in relation to scalability.

7. Which of the following criteria needs to be met so that key drivers benefit from deployment to the cloud?
a) Are mission critical
b) Do have sensitive data to protect
c) Do need to be customized
d) Are legacy applications with no particular competitive advantage

Answer: d
Clarification: Each cloud platform also has its own set of attributes that need to be mapped.

8. APIs and Deployment are second level application attributes in accordance with ____________
a) application
b) costs
c) maintenance
d) user interface

Answer: c
Clarification: Deconstructing an application’s critical functionality is only half the process.

9. Which of the attributes is required for the best user interface?
a) User interaction
b) Ease of use
c) Interface features
d) All of the mentioned

Answer: d
Clarification: An attribute map is created to expose critical functionality.

10. Which of the following is not a second level application attribute?
a) Reliability
b) Resource access
c) Uptime
d) costs

Answer: d
Clarification: Cost is influenced by the development and resources attribute.

250+ TOP MCQs on Cloud Mail Services and Answers

Basic Cloud Computing Interview questions on “Cloud Mail Services”.

1. Which of the following transport protocol is used for POP3 and IMAP access in Gmail?
a) TTP
b) TLS
c) HTTP
d) All of the mentioned

Answer: b
Clarification: TLS stands for Transport Layer Security.

2. Point out the wrong statement.
a) Gmail is written to look like an Internet chat utility
b) Gmail tends to perform most of its operations such as archiving on the conversation as a whole
c) When a conversation gets to be 50 messages long, Gmail splits the conversation into a second section
d) All of the mentioned

Answer: c
Clarification: When a conversation gets to be 100 messages long, Gmail splits the conversation into a second section.

3. Which of the following prototypical POP3 Webmail mail retrieval service was established in 1997?
a) Gmail
b) Mail2Web
c) Yahoo Mail
d) All of the mentioned

Answer: b
Clarification: From the Mail2Web interface, you can read messages, reply, and create new messages.

4. Mail2Web also has a mobile email service based on Exchange called __________ Mobile Email.
a) Mail2.com
b) Mail2Web.com
c) MailWeb.com
d) All of the mentioned

Answer: b
Clarification: Mail2Web.com provides online access to any POP3 account.

5. Point out the wrong statement.
a) In Gmail, you cannot construct searches with multiple operators using the Advanced Search feature
b) Google uses an advertiser-driven model to supply its free service to users
c) RSS content can be read in most modern browsers
d) None of the mentioned

Answer: a
Clarification: In its search function, Google uses the keywords from your search and your search history to match sponsors to you.

6. Which of the following is Microsoft’s Webmail offering and with localized versions in 36 languages?
a) AOL Mail
b) Windows Live Hotmail
c) Yahoo Mail
d) None of the mentioned

Answer: b
Clarification: Windows Live Hotmail is one of the central applications in Microsoft Windows Live product portfolio.

7. Which of the following browser is not supported for Hotmail Service?
a) Firefox
b) Safari
c) Chrome
d) All of the mentioned

Answer: b
Clarification: Windows Live Hotmail was created with Ajax technology.

8. Which of the following Hotmail feature has ability to set a spam filter directly with your mouse?
a) 1-Click Filters
b) 2-Click Filters
c) Mail Filers
d) All of the mentioned

Answer: a
Clarification: Hotmail has a strong feature set.

9. Which of the following adds the ability to synchronize messages, contacts, and calendars on any mobile phone that has ActiveSync?
a) Exchange ActiveSync
b) Exchange PassiveSync
c) EmailRackspace
d) All of the mentioned

Answer: a
Clarification: Hotmail also can be viewed in Microsoft Office Outlook using the Outlook Connector or using Windows Live for Windows Mobile phones on that phone’s operating system.

10. Yahoo! added a version of the user interface based on Ajax that looks like a form of _____________
a) Gmail
b) Microsoft Outlook
c) AOL Mail
d) None of the mentioned

Answer: b
Clarification: This Ajax interface is based on the work of Oddpost, which the company acquired in 2004.