Lesson 10 Exam Review
Performance Tasks
Scenario:
Computer Concepts
Scenario 1
TaskName
Task ID
Task Instruction
1. Safeguarding Your Computer
CONCEPTS3194
2. Protecting Computer Hardware
CONCEPTS3195
3. Data Risks
CONCEPTS3223
Determine whether each Statement is True or False, then drag it to appropriate column in the
table that follows.
On the left is a Description missing a word or phrase. On the right is the list of Items. Click on a
Description on the left, then click on an Item on the right that completes the Description.
Click each Description on the left, then click the Term on the right that best matches the
Description.
Testbank Questions
Data and Hardware Protection
Question
ID
4. MC: A _____ works off of the normal utility
power until it detects a problem.
A . UPS
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B . UPR
C . USP
D . PSU
Correct Answer
A . UPS
False
5. T/F: A differential backup and an
incremental backup are the same thing.
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6. T/F: A system recovery disk is used to
restore a computer to its original factory
settings.
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7. SA: A(n) _____________________
protects your computer from a power surge.
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8. MC: All of the following are acceptable
locations for backing up your files EXCEPT:
_____.
A . your computer's hard drive
B . a USB flash drive
C . an external hard drive
D . a network folder
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9. SA: An external hard drive is a popular
location for backed up files due to its
___________________ and capacity.
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10. Mod. T/F: An online backup system
stores your files on a(n) router.
____________________
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True
surge protector
A . your computer's hard drive
portability
11. MC: As Richard compares providers, he
realizes he must take into consideration which
of the following?
A . whether the company will protect data
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from hackers
B . where they are located
C . who owns the company
D . who will be in charge of his backup files
12. MC: Backing up to a(n) _____ is
considered a remote backup.
A . optical disc
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B . USB flash drive
C . network
D . server
server
A . whether the company will protect data from hackers
D . server
True
13. T/F: Backup software is categorized as a
system utility.
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14. MC: Businesses should provide a _____
recovery plan with written instructions to
direct employees on how to return to a
"normal" state of operations.
A . disaster
B . backup
C . personal
D . recycle
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A . disaster
15. Mod. T/F: During the process of recycling,
the backup software compares each file in the
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backup location with the corresponding file on
your hard drive. ____________________
16. T/F: Encryption is a process that secures
data by converting information so that it can
be read only by someone with permission to
do so.
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17. SA: If you want to use a file on both your
laptop and your smartphone, you should
___________________ both versions of the
file.
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verification
True
synchronize
18. MC: In a(n) _____ backup, copies of the
files that have changed since the last full
system backup are recorded.
A . selective
B . differential
C . status
D . incremental
19. MC: In a(n) _____ backup, copies of the
files that have changed since the last full
system backup or the last incremental backup
are recorded.
A . selective
B . differential
C . status
D . incremental
20. MC: In a(n) _____ backup, only the files
you choose are backed up.
A . selective
B . differential
C . status
D . incremental
21. MC: In some cases, when a backup file
becomes too large, you can select the _____
feature to use more than one drive to store
the file.
A . encryption
B . verification
C . media spanning
D . overflow
B . differential
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D . incremental
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A . selective
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C . media spanning
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22. Mod. T/F: In the Exclude Folders window,
you can select files you do not want included
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in the backup process.
____________________
23. MC: In Windows, _____ can be used to
restore any version of a file that File History
has saved.
A . Access
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B . Preferences
C . File Explorer
D . Control Panel
24. MC: Mac OS X computers provide backup
software called _____ to make incremental
backups of files that have changed.
A . Reports
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B . Time Machine
C . Pages
D . Encryption
25. Mod. T/F: Mobile devices that support
iOS can be backed up to iTunes.
____________________
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26. T/F: Most online backup services are
free.
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C . File Explorer
B . Time Machine
True
False
27. SA: Once backup software is installed,
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the next step is to _____________________.
28. MC: Once Nate chooses a backup
method, he then needs to ______.
A . decide who can access the data
B . decide how many folders he needs to
create
C . choose a password
D . choose a location for the backup
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29. T/F: Once you make a backup copy of a
file, it cannot be reused.
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30. T/F: One advantage to using an optical
disc as a backup medium is its access and
storage speed.
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set a schedule
D . choose a location for the backup
False
False
31. MC: One of the first things Nate needs to
decide before backing up his data is ______.
A . the type of backup to create
B . how much time the backup will take
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C . how much space is available on his hard
drive
D . what he should name his backup file
A . the type of backup to create
True
32. T/F: Redundancy means that you have
more than one copy of a backup.
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33. MC: Richard knows that the online
backup service he selects must have _____
so the data can be recovered at any time.
A . mobility
B . validation
C . shareware
D . imaging
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34. T/F: Synchronizing your files is the same
thing as backing up your files.
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B . validation
False
35. SA: The system ____________________
disk restores the computer to its factory
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settings.
36. Mod. T/F: To back up only files that have
changed since the last full system backup,
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choose the selective backup option.
____________________
37. MC: Using a _____, you can reinstall all
the files needed to restart your computer
when there is a problem.
A . security recovery disk
B . system image
True
recovery
incrementaldifferential
D . system repair disk
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C . system recovery disk
D . system repair disk
38. MC: When deciding to back up your files,
you should consider all of the following
EXCEPT: ______.
A . what to name the folder storing your files 448549
B . which backup method to use
C . the type of backup to create
D . where to store the files
39. T/F: When tracking software is installed
on your computer, you have a better chance
of locating it if it is stolen.
40. MC: When tracking software is installed
on your phone, it can do all of the following
EXCEPT: ______.
A . Play an urgent sound to help you locate it.
B . Lock the device and erase your data.
C . Beep and display a phone number.
D . Call you automatically.
41. MC: Which of the following backup
services provides a certain amount of space
on a secure server where you can keep files,
but backups are not automatic?
A . optical
B . online
C . cloud
D . flash
42. MC: Which of the following factors does
NOT affect the safekeeping of your
hardware?
A . temperature
B . lighting
C . humidity
D . liquids
43. MC: Which of the following is NOT true
about online backup services?
A . No username or password is needed to
access your data.
B . They usually require a subscription fee.
C . You can schedule the type of backup you
want to perform.
D . Backed up data is usually encrypted.
A . what to name the folder storing your files
True
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D . Call you automatically.
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C . cloud
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B . lighting
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