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220-901 Practice Tests (February 2017)

[Free] February 2017(Feb) Ensurepass Pass4sure CompTIA 220-901 Practice Test 11-20

February 9, 2017

Ensurepass

CompTIA A+ 220-901 Certification Exam

 

QUESTION 11

A customer has left a computer monitor on over the weekend and now notices slight discoloration of the screen. This is an example of:

 

A.

a failing backlight.

B.

burn in.

C.

a bad inverter.

D.

dead pixels.

E.

EMI.

 

Correct Answer: B

 

 

QUESTION 12

A technician is notified of an inkjet printer not printing properly. The user’s computer has the printer software loaded and is not displaying any errors. A test print was performed, with one of the colors not printing properly. Which of the following would the technician typically perform FIRST to resolve the issue?

 

A.

Replace cartridges

B.

Run a cleaning page

C.

Clean heads

D.

Clean fuser assembly

 

Correct Answer: C

 

 

 

 

 

QUESTION 13

DRAG DROP

Drag and drop the IP address next to the appropriate description.

 

clip_image001

 

Correct Answer:

clip_image002

 

 

QUESTION 14

Which of the following would typically require the use of a punchdown tool to connect a cable to the network switch?

 

A.

Router

B.

Repeater

C.

Patch panel

D.

PoE injector

 

Correct Answer: C

 

 

QUESTION 15

A small workgroup inherits a second-hand printer without networking capabilities. Which of the following is the BEST method of sharing this resource among the workgroup?

 

A.

Connect the printer to a Bluetooth adapter in order for the users to print

B.

Connect the printer by using the onboard Infrared port

C.

Connect the printer to a user’s workstation and share the device

D.

Connect the printer to a parallel switch box

 

Correct Answer: C

 

 

QUESTION 16

Which of the following is an advantage of UDP over TCP?

 

A.

It is connection based.

B.

It uses flow control.

C.

It transfers packets faster.

D.

It uses connection handshakes.

 

Correct Answer: C

 

 

QUESTION 17

A technician would like to connect to a computer using remote desktop. Which of the following ports does remote desktop use by default?

 

A.

22

B.

443

C.

3389

D.

8080

 

Correct Answer: C

 

 

QUESTION 18

After a technician installs a video card, which of the following should the technician configure NEXT?

 

A.

Resolution

B.

Colors

C.

Dots per inch

D.

Refresh rate

 

Correct Answer: A

 

 

QUESTION 19

Which of the following expansion slots is MOST commonly used for high-end video cards?

 

A.

PCI

B.

PCIe

C.

CNR

D.

AGP

 

Correct Answer: B

 

 

QUESTION 20

Which of the following devices is BEST to use when designing a SOHO network to ensure the least amount of collisions?

 

A.

Switch

B.

Bridge

C.

Hub

D.

Access point

 

Correct Answer: A

 

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