Question 1

DHCP assigns an IP address to a device and links it to the device's _______ address.

Accepted Answer

The answer of DHCP assigns an IP address to a...

Question 2

Mobile broadband can be used to access the Internet from a laptop or desktop computer.

Accepted Answer

Mobile broadband can be used to access the Internet from a laptop or desktop computer by using a mobile broadband modem or a USB dongle.

Question 3

Which type of mobile broadband service has maximum download rates of 300 Mbps and upload rates of 75 Mbps?
A) TCP
B) ICANN
C) 3G
D) 4G

Accepted Answer

4G is a mobile broadband service that offers maximum download rates of 300 Mbps and upload rates of 75 Mbps. TCP and ICANN are not related to mobile broadband services. 3G is an older technology with lower data speeds compared to 4G.

Question 4

A Wi-Fi ______ is a wireless local area network that provides Internet access to the public.

Accepted Answer

The answer of A Wi-Fi ______ is a wireless local...

Question 5

Most wireless LANs use licensed frequencies that require applying to the Federal Communications Commission (FCC) for permission.

Accepted Answer

Most wireless LANs use unlicensed frequencies, such as those in the 2.4 GHz and 5 GHz bands, which do not require FCC permission. However, there are some exceptions for certain types of wireless LANs that may require a license.

Question 6

The circuitry that enables a device to access a LAN is called a(n) ________.

Accepted Answer

The answer of The circuitry that enables a device to...

Question 7

A(n) ________ device transmits data as radio waves and is compatible with Ethernet, so you can use the two technologies in a single network.

Accepted Answer

The answer of A(n) ________ device transmits data as radio...

Question 8

DSL is an example of what type of Internet access?
A) Mobile
B) Portable
C) Fixed
D) Wireless

Accepted Answer

DSL (Digital Subscriber Line) is a type of fixed internet access that uses the phone line infrastructure to provide internet to homes and businesses. It is wired and typically offers faster speeds and more reliable connectivity compared to wireless options like mobile or portable internet.

Question 9

_______ involves the use of high-capacity fiber-optic cables to connect homes to broader municipal networks.

Accepted Answer

The answer of _______ involves the use of high-capacity fiber-optic...

Question 10

Which type of broadband Internet access involves using cellular data networks?
A) Fixed
B) Portable
C) Mobile
D) Dial-up

Accepted Answer

Mobile broadband Internet access involves using cellular data networks.

Question 11

_____________ is a network diagnostic tool that shows you each router and server that your data encounters as it travels over the Internet.

Accepted Answer

The answer of _____________ is a network diagnostic tool that...

Question 12

__________ LANs are usually arranged in a star topology with computers wired to central switching circuitry that is incorporated in modern routers.
A) Internet
B) Ethernet
C) Wireless
D) Mobile

Accepted Answer

The question is describing LANs that are arranged in a star topology with computers wired to central switching circuitry, which is a standard Ethernet setup. While other types of LANs, such as wireless or mobile, could also be arranged in a star topology, the central switching circuitry in routers is typically associated with Ethernet LANs. The Internet is not a LAN, but rather a global network that connects multiple LANs together.

Question 13

A(n) ______ address is used to uniquely identify devices on LANs.

Accepted Answer

The answer of A(n) ______ address is used to uniquely...

Question 14

_______ is a high-speed, digital, always-on, Internet access technology that runs over standard phone lines.

Accepted Answer

The answer of _______ is a high-speed, digital, always-on, Internet...

Question 15

The maximum speed of a dial-up connection is _____ Kbps.

Accepted Answer

The answer of The maximum speed of a dial-up connection...

Question 16

Packet loss of less than 2% is required for acceptable streaming, gaming, Skype, and voice calls.

Accepted Answer

Packet loss of less than 2% is considered acceptable for streaming, gaming, Skype, and voice calls as it ensures smooth connectivity and minimal disruption in audio and video transmission.

Question 17

_______ are designed to provide connectivity for devices within a limited area, typically within the premises of a home, office building, business, or school.
A) WANs
B) PANs
C) LANs
D) BANs

Accepted Answer

LANs, or Local Area Networks, are designed to provide connectivity for devices within a limited area, typically within the premises of a home, office building, business, or school. WANs (Wide Area Networks) are designed to connect larger geographical areas, while PANs (Personal Area Networks) are designed for personal devices and typically have a range of only a few meters. BANs (Body Area Networks) are designed for wearable devices and have a range of only a few centimeters.

Question 18

LANs use many of the same network technologies as the Internet.

Accepted Answer

LANs often use Ethernet, Wi-Fi, and TCP/IP protocols, which are also commonly used in the Internet.

Question 19

On a network, _______ is the elapsed time for data to make a round-trip from point A to point B and back to point A.

Accepted Answer

The answer of On a network, _______ is the elapsed...

Question 20

________ is a wired network technology that is defined by IEEE 802.3 standards.

Accepted Answer

The answer of ________ is a wired network technology that...

Quiz 3: Network Basics