Question 1

Which of the following is NOT true about physical damage to computers?

Accepted Answer

A)  Desktop computers are more costly than notebooks with similar storage and processing capabilities. 
B)  Most portable devices are insulated with shock absorbing material. 
C)  Arrange equipment on a desk or floor so that it is stable. 
D)  All of the above are true. 
A)  Desktop computers are more costly than notebooks with similar storage and processing capabilities. 
B)  Most portable devices are insulated with shock absorbing material. 
C)  Arrange equipment on a desk or floor so that it is stable. 
D)  All of the above are true.

Question 2

A power ____________________ is a short, fast transfer of electrical voltage, current, or energy that can damage computer hardware and software.

Accepted Answer

The answer of A power ____________________ is a short, fast...

Question 3

Match between columns
                        Premises: Data theft

Accepted Answer

The Answer of Cause of the majority of display problems. is...

Question 4

Which of the following is NOT true about the effects of humidity on computers?

Accepted Answer

A)  A low level can cause computers to short circuit. 
B)  Condensation can cause problems, such as taking a cold notebook into a hot automobile. 
C)  The relative humidity should be above 20% and below the dew point. 
D)  Some equipment has special humidity restrictions. 
A)  A low level can cause computers to short circuit. 
B)  Condensation can cause problems, such as taking a cold notebook into a hot automobile. 
C)  The relative humidity should be above 20% and below the dew point. 
D)  Some equipment has special humidity restrictions.

Question 5

Which of the following is a safeguard to protect computer hardware from theft?

Accepted Answer

A)  Use security locks to secure the equipment to desks. 
B)  Attach an alarm that will sound if the equipment is moved. 
C)  Mark all equipment with an identification tag that can be traced. 
D)  All of the above are true. 
A)  Use security locks to secure the equipment to desks. 
B)  Attach an alarm that will sound if the equipment is moved. 
C)  Mark all equipment with an identification tag that can be traced. 
D)  All of the above are true.

Question 6

____ procedures should place a priority on files that would be difficult or impossible to replace or reconstruct if they were lost.

Accepted Answer

A)  Backup 
B)  Security 
C)  Encryption 
D)  Recovery 
A)  Backup 
B)  Security 
C)  Encryption 
D)  Recovery

Question 7

Which of the following is NOT true about data backup?

Accepted Answer

A)  Backup disks enable you to restore data. 
B)  You should back up data to your hard drive. 
C)  Large organizations have secure backup procedures that include a regular schedule for backing up files. 
D)  Data backup systems includes tape devices. 
A)  Backup disks enable you to restore data. 
B)  You should back up data to your hard drive. 
C)  Large organizations have secure backup procedures that include a regular schedule for backing up files. 
D)  Data backup systems includes tape devices.

Question 8

Which of the following is NOT true about damaged media?

Accepted Answer

A)  If the media is damaged by water, restart the computer. 
B)  If the media is wet, seal it in an airtight bag to keep it wet. 
C)  If media is damaged by fire, leave it in the case. 
D)  You can locate a disaster data recovery company to help recover data. 
A)  If the media is damaged by water, restart the computer. 
B)  If the media is wet, seal it in an airtight bag to keep it wet. 
C)  If media is damaged by fire, leave it in the case. 
D)  You can locate a disaster data recovery company to help recover data.

Question 9

SPS stands for ____ Power System.

Accepted Answer

A)  Sustainable 
B)  Special 
C)  Standby 
D)  Serial 
A)  Sustainable 
B)  Special 
C)  Standby 
D)  Serial

Question 10

The above figure is an example of a(n) ____.

Accepted Answer

A)  surge suppressor 
B)  UPS 
C)  SPS 
D)  power strip 
A)  surge suppressor 
B)  UPS 
C)  SPS 
D)  power strip

Question 11

Which of the following is NOT true about magnetic fields and static electricity?

Accepted Answer

A)  A single spark from static electricity can damage a computer. 
B)  They only exist in special circumstances. 
C)  Do not store magnets directly on a computer. 
D)  Computer technicians use grounding straps on their wrists when they service computers. 
A)  A single spark from static electricity can damage a computer. 
B)  They only exist in special circumstances. 
C)  Do not store magnets directly on a computer. 
D)  Computer technicians use grounding straps on their wrists when they service computers.

Question 12

List three factors that are contributing to the increased risk and severity of data theft.

Accepted Answer

Students' answers should contain three o

Question 13

Which of the following is NOT a measure taken to safeguard data?

Accepted Answer

A)  Firewalls 
B)  Intrusion-detection devices 
C)  Security locks 
D)  Backing up data 
A)  Firewalls 
B)  Intrusion-detection devices 
C)  Security locks 
D)  Backing up data

Question 14

Match between columns
                        Premises: Tripped circuit breaker

Accepted Answer

The Answer of Cause of the majority of display problems. is...

Question 15

Match between columns
                        Premises: Video drivers

Accepted Answer

The Answer of Can cause loss of network connectivity. and is...

Question 16

Sihaam is helping to troubleshoot network connectivity problems with her computer. Sihaam knows that all of the following could be causes for her connectivity issues EXCEPT: ____.

Accepted Answer

A)  the network provider's system is not working properly 
B)  network adapters and switch ports to not match 
C)  a damaged video card 
D)  the network adapter is incompatible with the motherboard 
A)  the network provider's system is not working properly 
B)  network adapters and switch ports to not match 
C)  a damaged video card 
D)  the network adapter is incompatible with the motherboard

Question 17

Information stored on damaged media is unrecoverable.

Accepted Answer

A) True 
 B)False

Question 18

When eliminating a paper jam, always pull the paper in the opposite direction of the paper path.

Accepted Answer

A) True 
 B)False

Question 19

If you are using a cabled network, beware of signal interference from other home appliances

Accepted Answer

A) True 
 B)False

Question 20

Software and hardware devices that safeguard a network and provide security from unauthorized entry are called ____________________.

Accepted Answer

The answer of Software and hardware devices that safeguard a...

Exam 3: Computer Protection

Which of the following is NOT true about physical damage to computers?

A power ____________________ is a short, fast transfer of electrical voltage, current, or energy that can damage computer hardware and software.

Which of the following is NOT true about the effects of humidity on computers?

Which of the following is a safeguard to protect computer hardware from theft?

____ procedures should place a priority on files that would be difficult or impossible to replace or reconstruct if they were lost.

Which of the following is NOT true about data backup?

Which of the following is NOT true about damaged media?

SPS stands for ____ Power System.

The above figure is an example of a(n) ____.

Which of the following is NOT true about magnetic fields and static electricity?

List three factors that are contributing to the increased risk and severity of data theft.

Which of the following is NOT a measure taken to safeguard data?

Sihaam is helping to troubleshoot network connectivity problems with her computer. Sihaam knows that all of the following could be causes for her connectivity issues EXCEPT: ____.

Information stored on damaged media is unrecoverable.

When eliminating a paper jam, always pull the paper in the opposite direction of the paper path.

If you are using a cabled network, beware of signal interference from other home appliances

Software and hardware devices that safeguard a network and provide security from unauthorized entry are called ____________________.

Computers and Computer Systems

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Software Fundamentals

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Exploring Microsoft Office 2010

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Getting Started With Excel Essentials

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