CompTIA A+ 220-901 Certification Exam

 

QUESTION 81

A technician has been tasked with setting up email on a user’s phone. The user also wants the email to remain on the server. Which of the following ports would be BEST for setting up the phone?

 

A.

80

B.

110

C.

143

D.

443

 

Correct Answer: C

 

 

QUESTION 82

Which of the following RAID types uses a drive mirroring algorithm? (Select TWO).

 

A.

RAID 0

B.

RAID 1

C.

RAID 5

D.

RAID 6

E.

RAID 10

 

Correct Answer: BE

 

 

QUESTION 83

A technician is installing a network-enabled security system that features IP-based cameras. To access the system remotely, which of the following capabilities is MOST likely to require configuration?

 

A.

VPN passthrough

B.

QoS

C.

Static IPs

D.

Port forwarding

 

Correct Answer: D

 

 

QUESTION 84

A customer wants to copy a database that is 97GB in size for multiple uses. Which of the following format specifications should the customer use?

 

A.

BD – RE DL

B.

BDXL

C.

BD – RE

D.

BD-R

 

Correct Answer: A

 

 

 

 

 

 

QUESTION 85

DRAG DROP

Place the appropriate token next to each graphic.

 

clip_image002

 

Correct Answer:

clip_image004

 

 

 

QUESTION 86

Which of the following characteristics is generally found on a docking station that port replicators do not offer?

 

A.

Replicators usually have more USB ports than docks.

B.

Docks generally do not need separate power to function.

C.

Docks have independent hardware that replicators lack.

D.

Replicators have additional NIC that docks lack.

 

Correct Answer: C

 

 

QUESTION 87

Which of the following ports is used when accessing a website with SSL encryption?

 

A.

22

B.

80

C.

110

D.

443

 

Correct Answer: D

 

 

QUESTION 88

The technician would like to upgrade a workstation by adding a USB 3.0 card, and updgarding the video card, sound card, and NIC. The technician is concerned about power consumption by the expansion cards. Which of the following upgrades would MOST likely require also upgrading the power supply?

 

A.

Video card

B.

USB 3.0 card

C.

Sound card

D.

Network card

 

Correct Answer: A

 

 

QUESTION 89

A user reports the inability to access a company server using the FTP protocol. A technician finds other ports to the server seem to work normally. The technician has determined the problem is an incorrectly configured software firewall on the user’s machine. Which of the following is MOST likely the cause?

 

A.

Incoming connections on port 445 are blocked.

B.

Outgoing connections on port 443 are blocked.

C.

Incoming connections on port 143 are blocked.

D.

Outgoing connections on port 80 are blocked.

E.

Outgoing connections on port 21 are blocked.

 

Correct Answer: E

 

 

 

 

QUESTION 90

A customer is reporting that after removing a laptop from the docking station and bringing it home, the cursor occasionally jumps around the screen while the customer is typing. Which of the following should the technician do to mitigate this issue?

 

A.

Disable the touch pad on the laptop

B.

Install new keyboard drivers for the laptop

C.

< font face="Arial">Install new drivers for the docking station

D.

Disable the keyboard on the laptop

 

Correct Answer: A

 

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