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Claud Computing - part 5
1
of
25
💡
Hints:
3
Q1. Point out the wrong statement.
A. Replication Factor can be config ured at a cluster level (Default is set to 3) and also at a file level
B. Block Report from each DataNode contains a list of all the blocks that are stored on that DataNode
C. DataNode is aware of the files to which the blocks stored on it belong to
D. User data is stored on the local file system of DataNodes
Q2. This picture depicts a ___.
A. The world’s largest network
B. A Data Center
C. Google Drive Network
D. Apple’s iCloud Service
Q3. Count of Various Computing Paradigms
A. 1
B. 10
C. 9
D. 11
Q4. What extra things can you do on Cloud Computing?
A. Use your computers in any whether
B. Share Files
C. It does your work for you
Q5. Google Apps Engine is a type of
A. SaaS
B. PaaS
C. IaaS
D. none of the mentioned
Q6. Cloud processing could be used as a service if
A. You need more storage space
B. You need more hardware
C. You need to run complicated pro grams with many complex mathemat ical calculations
D. You want to stop hackers
Q7. What does uploding mean?
A. Transfering data from your com puter to the cloud.
B. Transfering data from the cloud to your computer.
Q8. Which of the following can be iden tified as cloud?
A. Web Applications
B. Intranet
C. Hadoop
D. All of the mentioned
Q9. A Federation cloud is an Inter-Cnloud where a set of cloud providers will- ingly interconnect their cloud in- a frastructures in order to share re- sources among each other.The cloud y providers in the federation voluntarily collaborate to exchange resources.
A. True
B. FALSE
Q10. Which of the following is a widely used service that is built on cloud computing technology?
A. Twitter
B. Netflix
C. Gmail
D. Youtube
Q11. A major advantage of Cloud Com- putingistheabilitytohavearesource N known as ’___ ___ ’ - which creates a copy of a file stored in a secure loca- tion in case the original file gets lost / corrupted
A. Hard Drive
B. Optical Storage
C. Main Memory
D. File Backup
Q12. Point out the wrong statement.
A. Internet consumes roughly 1 per cent of the world’s total power
B. The cost advantages of cloud com puting have enabled new software ven dors to create productivity applica tions
C. A client can provision computer resources without the need for inter action with cloud service provider per sonnel
D. None of the mentioned
Q13. Which of the following is a more sophisticated load balancer?
A. workload managers
B. workspace managers
C. rackserve managers
D. all of the mentioned
Q14. Blockingisconsidered ___ andblock- ing send means the sender will be blocked until the message is received
A. Synchronous Message
B. Asynchronous Message
C. Direct message
D. Indirect message
Q15. ___describes a distribution model in which applications are hosted by a service provider and made available to users.
A. Infrastructure-as-a-Service (IaaS)
B. Platform-as-a-Service (PaaS)
C. Software-as-a-Service (SaaS)
D. Cloud service
Q16. You can’t use the cloud-based ser- vices unless you have
A. A really long power cord
B. internet access
C. Solar power
D. A cell phone
Q17. ___ is the process that allows video to be viewed straight away on a web- site,withouthavingtowaitforthefull video to download. This technology is very important to platforms such as Netflix and YouTube.
A. Buffering
B. Virtual Download
C. Streaming
D. Upload
Q18. Howcanyoudownloadcontentfrom Google Drive?
A. Drag files from Drive into File Ex plorer
B. Select a file, click More actions, then click Download
C. Create folder called Local in Drive, then move files into the folder; they will be automatically downloaded
D. You can use any of these methods to download files from Google Drive
Q19. ___ is the first step in the migration model
A. Isolate
B. Assessment
C. Re-architect
D. Mapping
Q20. What are the advantages of SaaS cloud computing?
A. Reduce time to benefit
B. Lower costs
C. Easy to use and perform proof-of concepts
D. All of them
Q21. Which of the following is the funda- mentalrunit of virtualized client in an IaaS deployment?
A. workunit
B. workspace
C. workload
D. all of the mentioned
Q22. ’The Cloud’ is a company
A. TRUE
B. False
Q23. Which of these is a benefit of cloud computing?
A. It is always free
B. You have no control over the files
C. Data and files are available any where with an internet connection
D. It is always reliable
Q24. Cloud architecture Layers
A. 1
B. 2
C. 3
D. 4
Q25. Which of the following instance has anhourlyratewithnolong-termcom- mitment?
A. On-Demand Instance
B. Reserved Instances
C. Spot Instance
D. all theabove
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