CompTIA A+ 220-901 Certification Exam

 

QUESTION 121

Which of the following features is an advantage of a switch over a hub?

 

A.

A switch routes packets instead of frames to different networks.

B.

A switch divides bandwidth among connected devices.

C.

A switch broadcasts the data frames to every connected device.

D.

A switch sends data frames to the correct connected device.

 

Correct Answer: D

 

 

QUESTION 122

A technician is planning on running multimode fiber and only needs the fiber runs to be 500 feet (152 meters) in distance. Which of the following connectors should the technician use?

 

A.

BNC

B.

LC

C.

ST

D.

F

 

Correct Answer: C

 

 

QUESTION 123

A user reports an inkjet printer is constantly feeding two sheets of paper for every page printed. Which of the following is the MOST likely reason?

 

A.

Poor paper quality

B.

Incorrect paper size

C.

Defective duplexer

D.

Worn feed rollers

 

Correct Answer: D

 

QUESTION 124

Laura, a customer, has instructed you to configure her home office wireless access point. Laura plans to use the wireless network for finances and has requested that the network be setup with the highest encryption possible. Additionally, Laura knows that her neighbors have wireless networks and wants to ensure that her network is not being interfered with by the other networks. Laura requests that the default settings be changed to the following.

 

Wireless Name: HomeWiFi Shared Key: CompTIA Router Password: Secure$1

 

Finally, Laura wants to ensure that only her laptop and SmartPhone can connect to the network.

 

Laptop: IP Address 192.168.1.100

Hardware Address: 00:0A:BF:03:C4:54

SmartPhone: IP Address 192.168.1.101

Hardware Address: 09:2C:D0:22:3F:11

 

Instructions:

Select Laura’s house in the diagram to configure her wireless network. Once the wireless network tabs are configured, select the save button and then the done button to submit.

 

clip_image002

clip_image004

clip_image006

clip_image008

 

Correct Answer: Review the explanation images for exact settings.

Explanation:

Following settings need to enable as shown below in diagrams.

 

clip_image010

clip_image012

clip_image014

 

 

QUESTION 125

Which of the following devices does a technician need to calibrate as part of an installation?

 

A.

Mouse

B.

Touch screen

C.

Keyboard

D.

Video card

 

Correct Answer: B

 

 

QUESTION 126

A new employee has reported that print jobs are printing as garbled text. Which of the following is MOST likely the reason for this issue?

 

A.

The printer needs a maintenance kit installed

B.

The network cable on the printer is unplugged

C.

The workstation has the incorrect drivers installed

D.

The employee does not have the proper permissions

&nbs
p;

Correct Answer: C

 

 

 

 

QUESTION 127

Which of the following is an advantage of using static IP addresses for a business?

 

A.

High availability

B.

Simplifies IP management

C.

Lower security risk

D.

Scalability for upgrades

 

Correct Answer: A

 

 

QUESTION 128

Recently a company updated their network infrastructure. A user reports that a laptop is experiencing slower network speeds since the update. Which of the following would the technician replace, rather than purchase a new device?

 

A.

Wireless NIC

B.

CPU

C.

RAM

D.

Hard drive

 

Correct Answer: A

 

 

QUESTION 129

A technician needs to boot a PC from a USB drive. Which of the following settings should be disabled to accomplish this task?

 

A.

Fast Boot

B.

UEFI Admin Password

C.

Secure Boot

D.

Legacy Boot

 

Correct Answer: C

 

 

QUESTION 130

Which of the following devices would provide protection for electronic equipment in an area prone to intermittent, unstable power?

 

A.

Power strip

B.

Surge suppressor

C.

Uninterruptible power supply

D.

Line conditioner

 

Correct Answer: C

 

Free VCE & PDF File for CompTIA 220-901 Real Exam

Instant Access to Free VCE Files: CompTIA | VMware | SAP …
Instant Access to Free PDF Files: CompTIA | VMware | SAP …