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Backup types and Media Flashcards | StudBud
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Backup types and Media
Backup types and Media
22 terms
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StudBud Administration
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The different backup types and their usages
Flashcards
22 cards
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Questions
22
Answers
1
Which disaster recovery has a site ready to go should a fire take place on your current site?
None of the above
Warm backup site
Cold backup site
Hot backup site
2
This method backs up data very quickly but takes long to restore.
Full
Incremental
Copy
Differential
3
Which backup type backups data and turns the archive bit off?
Full
Copy
Incremental
Differential
4
Which backup type leaves the archive bit on?
Incremental
Differential
Copy
Full
5
Which backup method was used before the CD-ROM came out?
DVD
Flash drives
Floppy Disk
Blu-Ray
6
A device that holds 10 or more hard drives is called a
Network Access Storage
DVD drive
network portable storages
Tape drive
7
True or false - The archive bit is used when taking snapshots
False
True
8
Which backup media can store not more than 25GB of data?
Tapes
Blu-Ray
Cloud storage
NAS
9
Which backup type has security risks?
NAS
Tapes
Cloud based
Blu Ray
10
Which media can backup the fastest?
Tapes
Portable hard disks 2.0
Blu-Ray
DVD
11
Which of these is not used as a backup media?
Hard drive
Satellite
Pen Drive
Discs
12
Backing up to a cloud drive allows customers to restore lost data if allowed.
False
True
13
What is a backup in 'IT' terms?
To create a duplicate object type
Reversing a car
To defend someones words
To create a duplicate of data
14
Which backup method is slow and takes time to speed up?
CD-ROM
NAS
Tapes
USB 2.0
15
Which backup type leaves the archive bit turned on?
Full
Differential
Copy
Incremental
16
Snapshots are a backup type. True or False?
False
True
17
Snapshots are best used on very large database servers with unlimited space?
Yes because they are critical
No because it will take too long
No because it will take up too much hard space
Yes because the role is very important
18
What should you do from time to time as best practice after taking regular backups?
Keep on backing up only
Test by restoring data on a virtual server
Test by restoring data on an actual server
Don't test the backups
19
True or False: The full backup turns off the archive bit when completed.
False
True
20
What disadvantage does taking snapshots have?
They are used only on virtual machines
They take too long to restore
They are no better than full backups
They utilise a huge part of your hard drive space
21
Which backup takes a complete image of your system?
Snapshots
Copy backups
Full Backups
Differential
22
Which backup media should a large business use?
Blu-Rays / DVD
Portable hard drives
Tapes
Pen drives
