Ensurepass

 

QUESTION 841

Which of the following is TRUE about the difference between a worm and a virus?

 

A.

Worms are written in assembly while viruses are written with scripting languages.

B.

Viruses hide in the boot record while worms hide within the file system.

C.

Worms self propagate while viruses need human intervention to replicate.

D.

Viruses disable the antivirus update service while worms kill the antivirus process.

 

Correct Answer: C

Explanation:

Reference: http://www.webopedia.com/DidYouKnow/Internet/2004/virus.asp

 

 

QUESTION 842

A user would like to purchase a computer with 8GB of memory installed and recognized by the operating system. Which of the following operating systems could be installed on the computer to meet their requirements? (Select TWO).

 

A.

Windows 7 Home Premium 32-bit

B.

Windows 7 Professional 64-bit

C.

Windows XP Professional 32-bit

D.

Windows Vista Business 64-bit

E.

Windows Vista Enterprise 32-bit

 

Correct Answer: BD

 

 

QUESTION 843

iOS 5 data can be backed up to a computer running iTunes via which of the following methods (select TWO)

 

A.

Firewire

B.

USB

C.

Bluetooth

D.

Local Wi-Fi

E.

Pending

 

Correct Answer: BD

 

 

 

 

 

QUESTION 844

A user has an LCD and a CRT monitor attached to their workstation. The colors are slightly off on the CRT but not the LCD. Which of the following controls should be used in troubleshooting?

 

A.

Geometry

B.

Contrast

C.

Brightness

D.

Degauss

 

Correct Answer: D

Explanation:

Reference: http://www.wikihow.com/Degauss-a-Computer-Monitor

 

 

QUESTION 845

A user launches a software application on their Android tablet device. Once the software has loaded, the user reports that when turning the tablet to work the application in landscape mode, the software does not automatically adjust to landscape mode. Which of the following is the cause of the issue?

 

A.

The auto-adjust setting is not enabled in the operating system.

B.

The tablet is running low on power and disabled landscape mode.

C.

The application was not developed to react to changes to the gyroscope.

D.

The user did not switch the tablet to landscape mode.

 

Correct Answer: C

Explanation:

Reference: http://mobilegyros.blogspot.com/

 

 

QUESTION 846

You are troubleshooting a printer. What are common symptoms of printer failure or other printer issues? (Select the two best answers.)

 

A.

Vertical lines on the page

B.

Num lock indicator lights are on

C.

Unable to install the printer

D.

Failure to document cable and screw locations

E.

Failure to organize parts

 

Correct Answer: AC

 

 

QUESTION 847

A technician is about to put a computer back into service that has not been turned on for many months. It was healthy when taken out of service and boots quickly without any problems. Which of the following actions would be a best practice to begin computer maintenance? (Select TWO).

 

A.

Run a full antivirus scan.

B.

Defragment the hard disk.

C.

Run antivirus updates.

D.

Run Windows updates.

E.

Configure the firewall to access the Internet.

Correct Answer: CD

Explanation:

You have to update the system. Run antivirus updates because antivirus changes frequently as new viruses are discovered. Run Windows updates to keep the system updated and ready to use.

 

 

QUESTION 848

Which of the following locations would a technician use to add a Windows 7 computer to a domain?

 

A.

System Properties

B.

Windows Defender

C.

Network and Sharing Center

D.

Device Manager

 

Correct Answer: A

 

 

QUESTION 849

A company has decided to implement a recycling program across the organization. The financial department uses employee sensitive information on a regular basis for payroll. Which of the following would need to be implemented for the financial department?

 

A.

Use a single garbage container for department paper waste

B.

Paper shredding service

C.

Disable printing for all users in the department

D.

Pickup material more often

 

Correct Answer: B

 

 

QUESTION 850

Ann reports that upon booting up her workstation the screen says that no boot device is found. She also reports that she hears a faint clicking noise from the workstation. Which of the following is the MOST likely problem?

 

A.

The hard drive has failed.

B.

The CMOS battery needs to be replaced.

C.

The CPU fan has failed.

D.

The sound card is incorrectly cabled.

 

Correct Answer: A

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