Practice Test #4

Question 1

QUESTION NO: 73
Joe, a user, has just installed his first home wireless router. Which of the following tasks should be
considered to help secure the unit from any confirmed exploits?
A.
Change the router administrator username.
B.
Change the router’s broadcasting channel.
C.
Update the unit’s firmware.
D.
Use a complex administrator password.

Answer 1

Answer: C

Question 2

QUESTION NO: 74
Which of the following is the BEST security practice to use when configuring the management
options of a wireless router?
A.
Disable DHCP
B.
Change the admin password
C.
Enable SSID
D.
Enable remote administration

Answer 2

Answer: B

Question 3

QUESTION NO: 75
When operating under optimal network conditions, which of the following has the HIGHEST
reliability?
A.
Bluetooth
B.
Wired
C.
Cellular
D.
WiFi

Answer 3

Answer: B

Question 4

QUESTION NO: 76
A user needs to download tax documents from a financial website. Which of the following is the
website MOST likely to use for transmission of the tax document to the user’s browser?
A.
HTTP
B.
HTTPS
C.
SFTP
D.
FTP

Answer 4

Answer: B

Question 5

QUESTION NO: 77
Which of the following are secure network protocols? (Select TWO).
A.
IMAP
B.
FTPS
C.
SMTP
D.
HTTPS
E.
DNS

Answer 5

Answer: B,D

Question 6

QUESTION NO: 78
Which of the following will allow the easiest and fastest way to share a single file between two
modern smartphones without joining the same WiFi network?
A.
Micro SD card
B.
Bluetooth
C.
USB connection
D.
Infrared

Answer 6

Answer: B

Question 7

QUESTION NO: 79
Which of the following BEST describes the pros and cons of a home wired network?
A.
Low throughput, low mobility, high availability, high latency, high security
B.
High throughput, high mobility, low availability, low latency, high security
C.
High throughput, low mobility, high availability, low latency, high security
D.
Low throughput, high mobility, low availability, high latency, low security

Answer 7

Answer: C

Question 8

QUESTION NO: 80
A technician has just finished setting up a SOHO wireless router but the client does not want the
PC on the wireless network for security reasons. The technician connects an RJ-45 cable to the
computer and the router, but does not receive network connectivity. Which of the following is the
NEXT step to diagnose the problem?
A.
Change the IP address on the computer to match the router.
B.
Reseat the power cable on the computer and reboot.
C.
Check for link light activity on the computer and the router.
D.
Change the hostname of the router to match the computer’s network

Answer 8

Answer: C

Question 9

QUESTION NO: 81
Which of the following is an advantage of using cloud-based collaborative applications and
storage, rather than local applications and storage?
A.
Decreased software licensing costs
B.
Higher security encryption
C.
Limited storage space for files
D.
Increased accessibility to files

Answer 9

Answer: D

Question 10

QUESTION NO: 82
Which of the following data connections would provide a user the BEST Internet availability while
traveling?
A.
Workstation with only RJ-45 connectors
B.
Smartphone with cellular service
C.
Laptop with Bluetooth wireless connectivity
D.
Tablet connected to a SOHO wireless network

Answer 10

Answer: B

Question 11

QUESTION NO: 83
A technician is configuring a wireless router for a small office and the business owner would like
the wireless network to be secured using the strongest encryption possible. Which of the following
should the technician choose?
A.
WPA2
B.
WAP
C.
WPA
D.
WEP

Answer 11

Answer: A

Question 12

QUESTION NO: 84
A user’s laptop hard drive contains sensitive information. The user often plugs the laptop into the
corporate network. A sensitive file from the laptop has been found on another user’s laptop. How
could the user have prevented this breach?
A.
Disable file and print sharing on the laptop.
B.
Delete unused drives from network.
C.
Remove shared keys from the key ring.
D.
Set the read-only attribute on the files

Answer 12

Answer: A

Question 13

QUESTION NO: 85
Joe, a user, needs to store a large amount of data, but does not have enough space on his local
computer. Which of the following are the BEST options for him to use? (Select TWO).
A.
Network attached storage
B.
External hard drive
C.
Optical drive
D.
USB thumb drive
E.
Another computer

Answer 13

Answer: A,B

Question 14

QUESTION NO: 86
When connecting a printer to a network, which of the following is needed to complete the process?
(Select TWO).
A.
IP address
B.
User's password
C.
Computer’s name
D.
Subnet mask
E.
HTTP port
F.
Fax number

Answer 14

Answer: A,D

Question 15

QUESTION NO: 87
Which of the following protocols is used to secure communications between sender and receiver?
A.
SIP
B.
SNMP
C.
SSL
D.
SMTP

Answer 15

Answer: C

Question 16

QUESTION NO: 88
Which of the following connections provide data with the MOST secure protection from
interception?
A.
Wired
B.
WiFi
C.
IR
D.
Cellular

Answer 16

Answer: A

Question 17

QUESTION NO: 89
A technician has been tasked with changing the settings for a used SOHO router, but does not
have the administrator password because the previous owner changed it. Which of the following
actions will resolve this issue?
A.
Click “Forgot password.”
B.
Use a password cracker.
C.
Hold the reset button.
D.
Use the password: password.

Answer 17

Answer: C

Question 18

QUESTION NO: 90
A user is setting up an older wireless access point that has only WEP for encryption. Which of the
following additional steps will help to secure the network? (Select TWO).
A.
Disable SSID broadcast.
B.
Refresh the MAC address.
C.
Filter the MAC address.
D.
Refresh the IP address.
E.
Use CAT6 cables.

Answer 18

Answer: A,C