MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In which of the following architecture, every resource is identified by a standardized URI that may be translated into both hypertext and other forms ? |
| A. | ROI |
| B. | ROA |
| C. | SOA |
| D. | All of the mentioned |
| Answer» C. SOA | |
| 2. |
Which of the following interface converts XAM requests into native commands that are supported by the storage hardware operating systems ? |
| A. | VIM |
| B. | XAM |
| C. | RIM |
| D. | All of the mentioned |
| Answer» B. XAM | |
| 3. |
Which of the following storage API is developed by SNIA for accessing content on storage devices ? |
| A. | VIM |
| B. | XAM |
| C. | RIM |
| D. | All of the mentioned |
| Answer» C. RIM | |
| 4. |
Which of the following server performs the backups of clients without requiring any client-based software ? |
| A. | Next3 |
| B. | OBackup |
| C. | CTERA |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 5. |
In the Cloud Data Management Interface (CDMI), the storage space is partitioned into units called _________ |
| A. | containers |
| B. | workspace |
| C. | replicas |
| D. | none of the mentioned |
| Answer» B. workspace | |
| 6. |
While working with storage domain model, CDMI allows for interoperation of which of the following clouds ? |
| A. | public |
| B. | private |
| C. | hybrid |
| D. | all of the mentioned |
| Answer» E. | |
| 7. |
Which of the following standard uses the same authorization and authentication mechanism as CDMI ? |
| A. | SIA |
| B. | NFS |
| C. | NTFS |
| D. | None of the mentioned |
| Answer» C. NTFS | |
| 8. |
Which of the following is open cloud storage management standard by SNIA ? |
| A. | CDMI |
| B. | OCCI |
| C. | CEA |
| D. | Adequate bandwidth |
| Answer» B. OCCI | |
| 9. |
Which of the following filesystem can be backed up by CloudPlug ? |
| A. | NTFS |
| B. | FAT32 |
| C. | EXT3 |
| D. | All of the mentioned |
| Answer» E. | |
| 10. |
The development of systems on a chip has enabled CTERA to create a scaled-down version of the CTERA server called the CTERA __________ |
| A. | CloudPlug |
| B. | NextCloud |
| C. | CloudNext |
| D. | All of the mentioned |
| Answer» B. NextCloud | |
| 11. |
Which of the following sells a server referred to as Cloud Attached Storage ? |
| A. | CEAT |
| B. | CTERA |
| C. | OCCI |
| D. | All of the mentioned |
| Answer» C. OCCI | |
| 12. |
Which of the following is least important feature of cloud storage listed below ? |
| A. | Multisite storage or replication |
| B. | 24×7 technical support |
| C. | Data versioning |
| D. | All of the mentioned |
| Answer» B. 24×7 technical support | |
| 13. |
Which of the following service does not support backup on Linux platform ? |
| A. | Backblaze |
| B. | Crashplan |
| C. | Datapreserve |
| D. | ADrive |
| Answer» B. Crashplan | |
| 14. |
Which of the following is the most important client to back up in the cloud ? |
| A. | Windows |
| B. | Mac |
| C. | Linux |
| D. | All of the mentioned |
| Answer» E. | |
| 15. |
How many bits of encryption is at least required for cloud backup storage solution ? |
| A. | 56 |
| B. | 84 |
| C. | 128 |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 16. |
Which of the following is most important feature of cloud storage listed below ? |
| A. | Logon authentication |
| B. | Bare file |
| C. | Multiplatform support |
| D. | Adequate bandwidth |
| Answer» B. Bare file | |
| 17. |
Which of the following is incorrect feature of cloud storage backup solution ? |
| A. | Logon authentication |
| B. | Low Encryption |
| C. | Fast backup |
| D. | None of the mentioned |
| Answer» C. Fast backup | |
| 18. |
Which of the following is first rule according to 3-2-1 Backup Rule by Peter Krogh ? |
| A. | Retain three copies of any file—an original and two backups |
| B. | Files must be on two different media types |
| C. | One copy must be stored offsite |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 19. |
If you have a local version of a file, then a version of that file stored in the cloud conforms to all three of the ______ backup rules. |
| A. | 3-2-1 |
| B. | One-two-three |
| C. | 1-2-3 |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 20. |
Which of the following is used to specify the migration of data that is no longer in use to tertiary long-term data storage for retention ? |
| A. | replicating |
| B. | scaling |
| C. | archiving |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| 21. |
Which of the following is useful for legal compliance or to provide a long-term historical record ? |
| A. | Continuous Data Protection |
| B. | Open file backup |
| C. | Reverse Delta backup |
| D. | Data archival |
| Answer» E. | |
| 22. |
Which of the following backup systems are expensive and highly customized to a particular application such as SQL Server ? |
| A. | Continuous Data Protection |
| B. | Open file backup |
| C. | Reverse Delta backup |
| D. | Data archival |
| Answer» C. Reverse Delta backup | |
| 23. |
Which of the following backup create a cloned copy of your current data or drive ? |
| A. | Continuous Data Protection |
| B. | Open file backup |
| C. | Reverse Delta backup |
| D. | None of the mentioned |
| Answer» B. Open file backup | |
| 24. |
Which of the following backup is used by Apple’s Time Machine ? |
| A. | Continuous Data Protection |
| B. | Open file backup |
| C. | Reverse Delta backup |
| D. | Mirroring |
| Answer» D. Mirroring | |
| 25. |
Which of the following backups creates a full backup first and then periodically synchronizes the full copy with the live version ? |
| A. | Continuous Data Protection |
| B. | Open file backup |
| C. | Reverse Delta backup |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 26. |
Which of the following backups are faster and more efficient from a storage perspective ? |
| A. | Point-in-time |
| B. | Incremental |
| C. | Reverse Delta backup |
| D. | All of the mentioned |
| Answer» C. Reverse Delta backup | |
| 27. |
Which of the following flag is used by backup software to specify whether a file should be backed up or not ? |
| A. | archive bit |
| B. | passive bit |
| C. | active bit |
| D. | all of the mentioned |
| Answer» B. passive bit | |
| 28. |
The amount of time needed to backup a system is referred to as its: |
| A. | backup time |
| B. | backup sheet |
| C. | backup window |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| 29. |
Which of the following backup lets you restore your data to a point in time and saves multiple copies of any file that has been changed ? |
| A. | Point-in-time |
| B. | Differential |
| C. | Reverse backup |
| D. | None of the mentioned |
| Answer» B. Differential | |
| 30. |
Which of the following software supplies full system backup ? |
| A. | Carbonite |
| B. | Ghost |
| C. | RDIFF-BACKUP |
| D. | All of the mentioned |
| Answer» C. RDIFF-BACKUP | |
| 31. |
Which of the following backup is also referred to as snapshots ? |
| A. | Point-in-time |
| B. | Differential |
| C. | Image backup |
| D. | All of the mentioned |
| Answer» B. Differential | |
| 32. |
Which of the following is not a backup category ? |
| A. | Full system backup |
| B. | Half system backup |
| C. | Image backup |
| D. | All of the mentioned |
| Answer» C. Image backup | |
| 33. |
How many categories of backup exist in cloud storage ? |
| A. | 3 |
| B. | 4 |
| C. | 5 |
| D. | None of the mentioned |
| Answer» E. | |
| 34. |
Which of the following factors are deemed to be important considerations for evaluating cloud solutions ? |
| A. | Seamless maintenance and upgrades |
| B. | Performance characteristics |
| C. | Client self-service |
| D. | All of the mentioned |
| Answer» E. | |
| 35. |
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 |
| Answer» B. OCMI | |
| 36. |
Which of the following disk operation is performed When a tenant is granted access to a virtual storage container ? |
| A. | CRUD |
| B. | file system modifications |
| C. | partitioning |
| D. | All of the mentioned |
| Answer» E. | |
| 37. |
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 |
| Answer» B. SMTP | |
| 38. |
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» E. | |
| 39. |
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. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 40. |
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 |
| Answer» B. DataGRID | |
| 41. |
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 |
| Answer» C. middle | |
| 42. |
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» E. | |
| 43. |
Which of the following offer direct competition to Amazon’s S3 service ? |
| A. | Nirvanix |
| B. | Rackspace Cloud |
| C. | Badongo |
| D. | All of the mentioned |
| Answer» C. Badongo | |
| 44. |
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 |
| Answer» C. Google Storage for Developers | |
| 45. |
Which of the following 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» E. | |
| 46. |
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 |
| Answer» B. COA | |
| 47. |
Which of the following service is provided by Google for online storage ? |
| A. | Drive |
| B. | SkyDrive |
| C. | Dropbox |
| D. | All of the mentioned |
| Answer» B. SkyDrive | |
| 48. |
Which of the following developer API is provided by FilesAnywhere service ? |
| A. | FA |
| B. | CA |
| C. | BA |
| D. | All of the mentioned |
| Answer» B. CA | |
| 49. |
Which of the following service has WebDAV as developer API ? |
| A. | Adrive |
| B. | Drop.io |
| C. | Dropbox |
| D. | All of the mentioned |
| Answer» B. Drop.io | |
| 50. |
Which of the following service offers unlimited storage space ? |
| A. | Adrive |
| B. | 4shared |
| C. | Badongo |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |