Chapter 5

Question 1

A 128-bit address that is represented in hexadecimal format.

Answer 1

IPv6

Question 2

A 32-bit address that is represented in decimal format.

Answer 2

IPv4

Question 3

True or False
Wi-Fi is a wireless network does not use radio waves

Answer 3

False

Question 4

Which of the following data connections would provide a user with 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 4

C

Question 5

What is a characteristic of a WAN?

A. It connects multiple networks that are geographically separated.
B. It is typically owned and managed by a single home or business.
C. It requires a wireless access point to connect users to the network.
D. It spans across a campus or city to enable sharing of regional resources.

Answer 5

A

Question 6

External Modems are connected via ___.

Answer 6

USB

Question 7

True or False
A dial-up connection requires either internal modem or external modem.

Answer 7

True

Question 8

True or False
Internal Modems are installed in the computer

Answer 8

True

Question 9

True or False
The modem dial-up port is connected to a phone socket using an RJ-11 connector.

Answer 9

True

Question 10

What is a characteristic of a WMN?

A. It connects multiple networks that are geographically separated.
B. It is typically owned and managed by a single home or business.
C. It requires a wireless access point to connect users to the network.
D. It spans across a campus or city to enable sharing of regional resources.

Answer 10

C

Question 10

True or False
ISDN bandwidth is much smaller compared to traditional dialup.

Answer 10

False

Question 10

What is a characteristic of a Modem?

A. It connects multiple networks that are geographically separated.
B. It is typically owned and managed by a single home or business.
C. It requires a wireless access point to connect users to the network.
D. It spans across a campus or city to enable sharing of regional resources.

Answer 10

B

Question 11

What is a characteristic of a MAN?

A. It connects multiple networks that are geographically separated.
B. It is typically owned and managed by a single home or business.
C. It requires a wireless access point to connect users to the network.
D. It spans across a campus or city to enable sharing of regional resources.

Answer 11

D

Question 12

When operating under worst network conditions, which of the following has the HIGHEST reliability?

A. Cellular
B. Wired
C. Wi-Fi
D. Bluetooth

Answer 12

A

Question 13

When operating under optimal network conditions, which of the following has the HIGHEST reliability?

A. Cellular
B. Wired
C. Wi-Fi
D. Bluetooth

Answer 13

B

Question 14

Which of the following are secure network protocols? (Select TWO).
A. FTP
B. HTTPS
C. SMTP
D. IMAPS

Answer 14

B & D

Question 15

Connects and filters traffic between two similar network segments, usually to reduce unnecessary data transmission.

Answer 15

Bridge

Question 16

Connects devices within a local network and uses MAC addresses to forward data only to the intended recipient.

Answer 16

Switch

Question 17

Converts digital data from a computer or network into analog signals for transmission over communication lines and vice versa.

Answer 17

Modem