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Free download in PDF cloud programming Multiple Choice Questions(MCQs) & Answers. These multiple choice questions on Computer Science are very useful for NIELIT, BCA, B.Sc. MCA, M.Sc. B.Tech, M.Tech, BE, ME students an interview for various positions like Web Developer, System Analyst etc.
661
Which of the following service offers unlimited storage space?
[A]
Adrive
[B]
4shared
[C]
Badongo
[D]
All of the mentioned
662
Point out the correct statement.
[A]
In a managed cloud storage system, the user provisions storage on demand
[B]
Unmanaged Storage is meant to support virtual cloud computing
[C]
In managed storage, the storage service provider makes storage capacity available to users
[D]
All of the mentioned
Answer: In a managed cloud storage system, the user provisions storage on demand
663
Which of the following service has WebDAV as developer API?
[A]
Adrive
[B]
Drop.io
[C]
Dropbox
[D]
All of the mentioned
664
__________ developer API is provided by FilesAnywhere service?
[A]
FA
[B]
CA
[C]
BA
[D]
All of the mentioned
665
Point out the wrong statement.
[A]
The most basic service that online storage can serve is to provide disk space on demand
[B]
The user may be able to purchase additional space for paid service
[C]
S3 is an example of unmanaged cloud storage
[D]
None of the mentioned
Answer: S3 is an example of unmanaged cloud storage
666
Which of the following service is provided by Google for online storage?
[A]
Drive
[B]
SkyDrive
[C]
Dropbox
[D]
All of the mentioned
667
Which of the following association has coined the term Data Storage as a Service (DaaS) to describe the delivery of storage on demand to clients over a distributed system?
[A]
SNIA
[B]
COA
[C]
OCCI
[D]
None of the mentioned
668
Choice a correct answer which are Managed cloud storage providers?
[A]
EMC Atmos
[B]
Amazon.com Simple Storage Service
[C]
IBM Smart Business Storage Cloud
[D]
All of the mentioned
Answer: All of the mentioned
669
Which of the following is mainly focused on backup and digital archiving, not on storage hosting?
[A]
Nirvanix
[B]
Iron Mountain
[C]
Google Storage for Developers
[D]
All of the mentioned
670
Which of the following offers direct competition to Amazon’s S3 service?
[A]
Nirvanix
[B]
Rackspace Cloud
[C]
Badongo
[D]
All of the mentioned
671
Which of the following feature make cloud-based storage systems highly reliable?
[A]
Redundant networks
[B]
Redundant name servers
[C]
Replication
[D]
All of the mentioned
Answer: All of the mentioned
672
Point out the correct statement.
[A]
With Atmos, you can create your own cloud storage system or leverage a public cloud service with Atmos online
[B]
IBM is a major player in cloud computing particularly for businesses
[C]
In managed storage, the storage service provider makes storage capacity available to users
[D]
All of the mentioned
View Answer
Answer: With Atmos, you can create your own cloud storage system or leverage a public cloud service with Atmos online
673
Redundancy has to be implemented at the _________ architectural level for effective results in cloud computing.
[A]
lower
[B]
higher
[C]
middle
[D]
all of the mentioned
View Answer
674
Which of the following can manage data from CIFS and NFS file systems over HTTP networks?
[A]
StorageGRID
[B]
DataGRID
[C]
DiskGRID
[D]
All of the mentioned
View Answer
675
Point out the wrong statement.
[A]
AWS S3 essentially lets you create your own cloud storage
[B]
WS created “Availability Zones” within regions, which are sets of systems that are isolated from one another
[C]
Amazon Web Services (AWS) adds redundancy to its IaaS systems by allowing EC2 virtual machine instances
[D]
None of the mentioned
Answer: A cloud cannot be created within an organization’s own infrastructure or outsourced to another datacenter
676
A ________ is a logical unit that serves as the target for storage operations, such as the SCSI protocol READs and WRITEs.
[A]
GETs
[B]
PUN
[C]
LUN
[D]
SaaS
677
Which of the following use LUNs to define a storage volume that appears to a connected computer as a device?
[A]
SAN
[B]
iSCSI
[C]
Fibre Channel
[D]
All of the mentioned
Answer: All of the mentioned
678
Which of the following protocol is used for discovering and retrieving objects from a cloud?
[A]
OCCI
[B]
SMTP
[C]
HTTP
[D]
All of the mentioned
679
Which of the following disk operation is performed When a tenant is granted access to a virtual storage container?
[A]
CRUD
[B]
More reliable operation
[C]
Partitioning
[D]
All of the mentioned
Answer: All of the mentioned
680
Which of the following standard connect distributed hosts or tenants to their provisioned storage in the cloud?
[A]
CDMI
[B]
OCMI
[C]
COA
[D]
All of the mentioned
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