Chapter 7: End Of Chapter Quiz

7 September 2022
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question
Which of the following would NOT be a benefit of networking computers?
answer
Sharing software licenses
Explanation: There are many benefits to networking computers, including increased productivity, easier sharing of data and resources, and improved communication. However, one downside of networking computers is the increased risk of security breaches.
question
Bethany is in her home, watching a video she took on vacation, while her brother is playing FIFA Soccer on his Xbox, and her dad is checking stock quotes on his iPad. What kind of network does this family have?
answer
P2P network
Explanation: The family has a home network that includes a broadband router connecting their various devices to the Internet.
question
What two devices are often combined into one device in a small network to connect the home network to the Internet and to share the connection between devices on the network?
answer
modem and router
Explanation: In a small network, two devices are often combined into one device to connect the home network to the Internet and to share the connection between devices on the network. The two devices are a router and a modem.
question
Which of the following is a factor when determining the type of data plan you might need?
answer
all of the above... - How many photos you upload to social media - How many web pages you view - The amount of time spent streaming music and videos
Explanation: There are a few factors to consider when determining the type of data plan you might need. First, consider how much data you'll be using on a daily basis. If you're a heavy user, you'll need a plan with a lot of data. If you're a light user, you might be able to get away with a smaller plan. Second, consider the cost of the data plan. Data plans can be expensive, so you'll want to make sure you're getting the best value for your money. Finally, consider the coverage of the data plan. Make sure you'll be able to get the coverage you need in the areas you'll be using your data.
question
Which of the following should you NOT do to secure a wireless network?
answer
Keep the default network name and router password.
question
What is the type of broadband Internet in which the connection is degraded by adding multiple users?
answer
cable
Explanation: The type of broadband Internet in which the connection is degraded by adding multiple users is called a shared connection. This type of connection is typically found in apartment complexes and other multi-unit dwellings. When multiple users are connected to a shared connection, the bandwidth is divided among them, which can result in a slower connection for each individual user.
question
Which of the following might cause interference or poor connectivity between nodes on a wireless network?
answer
all of the above... - some appliances - concrete walls - nodes that are too far apart
question
Before creating a home network, you should do which of the following?
answer
List all the devices that will connect to the network.
Explanation: Before creating a home network, you should do the following:1. Choose the right location for your router.2. Plan your network layout.3. Select the right router for your needs.4. Configure your router settings.5. Connect your devices to the network.
question
The type of network that would be necessary to connect the networks of two college campuses would be:
answer
WAN
Explanation: The type of network that would be necessary to connect the networks of two college campuses would be a WAN (wide area network). A WAN is a computer network that spans a large geographic area, such as a city, a state, or even a country. A WAN is typically used to connect smaller networks, such as LANs (local area networks), together.
question
Which of the following does NOT accurately describe fiber-optic broadband?
answer
Speed drops as the distance from the main signal source increases.
Explanation: Fiber-optic broadband is a type of broadband internet connection that uses fiber-optic cables instead of traditional copper cables. Fiber-optic broadband is typically faster than other types of broadband internet connections, and it is also more reliable.Fiber-optic broadband is not available in all areas. It is typically more expensive than other types of broadband internet connections.
question
You can attach more than four wired devices to a network by using a switch
answer
TRUE
Explanation:Fiber-optic broadband is a type of broadband internet connection that uses fiber-optic cables instead of traditional copper cables. Fiber-optic broadband is typically faster than other types of broadband internet connections, and it is also more reliable.Fiber-optic broadband is not available in all areas. It is typically more expensive than other types of broadband internet connections.
question
P2P networks require specialized network operating system software.
answer
FALSE
Explanation: P2P networks are decentralized networks where each node in the network can act as both a client and a server. This means that each node can request and provide resources to other nodes in the network. In order to facilitate this, P2P networks require specialized network operating system software that can handle the client-server interactions.
question
Actual data throughput is usually higher on wireless networks than on wired networks.
answer
FALSE
Explanation: This is because wireless networks have much higher capacity than wired networks. Wireless networks can transmit data at speeds of up to 54Mbps, while wired networks are limited to 10Mbps.
question
To facilitate sharing peripherals and files on a Windows network, you need to establish a HomeGroup.
answer
TRUE
Explanation: A HomeGroup is a group of computers on a home network that can share files and printers. HomeGroups are designed to be easy to set up and use, and they work with all versions of Windows.
question
Satellite Internet is the fastest broadband option.
answer
FALSE
Explanation: Satellite Internet is the fastest broadband option because it uses a satellite to provide high-speed Internet access. Satellite Internet is available in many rural areas where other broadband options are not available. Satellite Internet is also available in some urban areas.