[Free] New Updated (October) CompTIA 220-802 Real Exam 481-490

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QUESTION 481

Which of the following is a valid local loopback address test command?

 

A.

PING 10.10.1.1

B.

PING 127.0.0.1

C.

PING 192.168.0.1

D.

PING 255.255.255.0

 

Correct Answer: B

 

 

 

 

 

 

QUESTION 482

A technician has booted a computer several times. Each time the technician observes a BSOD with the same stop error. This indicates which of the following?

 

A.

Incorrectly set hard drive jumpers

B.

Failing hard drive

C.

Bad CPU

D.

Failing network card

 

Correct Answer: B

 

 

QUESTION 483

A technician would MOST likely use Windows PE on a Windows 7 system to perform which of the following functions?

 

A.

Install new programs outside of the OS

B.

Fix file system issues outside of the OS

C.

Print specialized reports of processes starting at boot

D.

Install new hardware with appropriate drivers

 

Correct Answer: B

 

 

QUESTION 484

A user has a problem with the touchpad on their Windows XP notebook. The problem started after a new manufacturer hardware update was installed. Which of the following should a technician do FIRST to troubleshoot this problem?

 

A.

Edit the device properties in the Registry.

B.

Call the manufacturer support line.

C.

Use rollback driver in Device Manager.

D.

Update the OS to the latest service pack.

 

Correct Answer: C

 

 

QUESTION 485

A remote user reports that their laptop will not power up. The technician has the user reseat the power connections to the wall, the power supply, and the laptop. If it still does not power up, which of the following actions should be performed NEXT?

 

A.

Completely discharge the battery to recondition it.

B.

Check for a green light on the power supply and then reboot.

C.

Remove the battery and power up.

D.

Ensure the power adapter is the correct wattage.

 

Correct Answer: C

 

 

 

 

 

QUESTION 486

A user repo
rts their laptop battery will not charge. Which of the following would be checked FIRST in order to narrow down the issue?

 

A.

Check the AC voltage at the outlet using a multimeter.

B.

Remove the battery and power the laptop using the AC adaptor.

C.

Remove the battery and place it in another laptop to see if it works.

D.

Use a multimeter to check the output voltage from the AC adaptor.

 

Correct Answer: B

 

 

QUESTION 487

A modern gaming graphics card is showing pixilation on screen and is occasionally rebooting a PC without prior notice. Which of the following symptoms is MOST likely being experienced?

 

A.

Old drivers

B.

Card overheating

C.

Improper slot installation

D.

Resolution mismatch

 

Correct Answer: B

 

 

QUESTION 488

A workstation is powered up and displays a “Missing Operating System” message. Which of the following would be the causes of this error? (Select TWO).

 

A.

OS requires a critical update

B.

BIOS settings

C.

Corrupt startup file

D.

BIOS Firmware

E.

RAM

 

Correct Answer: BC

 

 

QUESTION 489

A technician is dispatched to a business where it is discovered that two physical hard drives in a RAID 5 configuration have failed. Which of the following is the BEST solution?

 

A.

Replace the whole array; the other drives will soon fail.

B.

Replace the two failed drives and restore from the latest backup.

C.

Replace only one drive and restore from the latest backup.

D.

Replace one drive at a time and allow the RAID to rebuild.

 

Correct Answer: B

 

 

 

 

 

 

QUESTION 490

A user reports that their laser printer is printing lighter on one side of the page than the other.
The user further reports that a new toner cartridge was just installed. Which of the following is the MOST likely cause?

 

A.

The user did not gently shake the toner prior to installation.

B.

The laser motor is failing and causing uneven dispersion to the developer.

C.

The paper tray size is set incorrectly.

D.

The fuser in the printer is not warming to a proper temperature.

 

Correct Answer: A

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