Networking Fundamentals Exam #1 Questions with Correct
Answers
You need to install a network adapter to a computer so that it can be connected
to a network that uses twisted-pair cabling. What type of port does the network
adapter need to use? - ✔✔RJ45
You need to connect a computer's network adapter to a switch. You want the
connection to be able to send and receive data simultaneously. What type of
connection do you need? - ✔✔Full duplex
You need to connect to a router that has the IP address 192.168.1.100 on a
standard, default Class C network using the subnet mask 255.255.255.0. Which of
the following is a valid IP address for your network adapter? - ✔✔192.168.1.1
You have just installed a network adapter and configured an IP address and
subnet mask. What command can you use to verify that the IP address is
configured and listed properly? - ✔✔ipconfig
You need to connect a computer at a maximum rate of 100,000,000 bits per
second. What speed network adapter should you install? - ✔✔100 Mbps
Which of the following regenerates a signal and broadcasts that signal to every
computer connected to it? - ✔✔Hub
Where can you go in Windows 7 to access the Properties of a network adapter? -
✔✔Device Manager
,You have been instructed to connect a computer to a group of hosts that have
been segmented from the regular network. What kind of network is this? -
✔✔VLAN
You need to ping your own computer to see if it is alive. Which of the following
would qualify as command-line syntax to do so? - ✔✔ping loopback
A ___________ acts as a central connecting device and allows laptops, PDAs, and
handheld computers to communicate with each other. - ✔✔wireless access point
802.3ab Ethernet networks run at _____ Mbps. - ✔✔1000
The ______________ network architecture is physically a star and logically a ring.
- ✔✔Token Ring
A _________ topology can be defined as connecting several computers together
in a circle without the use of a hub or a switch. - ✔✔Ring
A ___________ is a program used to download files quickly from a P2P network. -
✔✔BitTorrent Client
The manager of IT asks you to connect a perimeter network to the firewall, which
will be separate from the LAN. This type of network is known as a - ✔✔DMZ or
demilitarized zone
802.3u Ethernet networks run at ______ Mbps. - ✔✔100
,A ______________ connection is one in which data can be both sent and
received, but not at the same time. - ✔✔half duplex
When several computers are connected in a small geographic area, it is known as
a _______________. - ✔✔Local Area Network (LAN)
Which model has each host with their own security database? - ✔✔peer-to-peer
Which model users a central database for authentication? - ✔✔client/server
What do you use to isolate a group of computers within your organization? -
✔✔VLAN
What does a switch use for increased performance? - ✔✔full duplex
What type of communication is sent to a single designated host? - ✔✔unicast
What is the most common central device used today to connect computers to a
network? - ✔✔switch
Which topology is the most redundant and the most expensive? - ✔✔mesh
, You have a key network administrator leave a company. Therefore, what does the
company depend on to continue to use the network? - ✔✔network
documentation
What do you use to create VLANs - ✔✔managed switch
what is the most common adapter or connector used to connect a computer to a
wired network? - ✔✔RJ45
You have connected thirteen PCs and laptops to a wireless network. To make your
WLAN more secure, what should you do to disallow additional client access to the
WAP? - ✔✔Disable SSID broadcasting
Your network contains many fiber optic connections. What connector is for ISDN?
- ✔✔8P8C
Your boss has asked you to connect three new laptops to the wireless network
"WLAN42." It runs at a speed of 54 Mbps only and a frequency of 2.4 GHz only.
What IEEE 802.11 standard should you implement when connecting the laptops
to the WAP? - ✔✔802.11g
The IT director has asked you to connect three new super computers to the
backbone of a network that runs at 1 Gbps. The pressure is on! What type of
cable will be sufficient for this task? - ✔✔Category 5e
You need to connect a desktop computer to a WLAN using the strongest
encryption type possible. which is the strongest? - ✔✔WPA2
Answers
You need to install a network adapter to a computer so that it can be connected
to a network that uses twisted-pair cabling. What type of port does the network
adapter need to use? - ✔✔RJ45
You need to connect a computer's network adapter to a switch. You want the
connection to be able to send and receive data simultaneously. What type of
connection do you need? - ✔✔Full duplex
You need to connect to a router that has the IP address 192.168.1.100 on a
standard, default Class C network using the subnet mask 255.255.255.0. Which of
the following is a valid IP address for your network adapter? - ✔✔192.168.1.1
You have just installed a network adapter and configured an IP address and
subnet mask. What command can you use to verify that the IP address is
configured and listed properly? - ✔✔ipconfig
You need to connect a computer at a maximum rate of 100,000,000 bits per
second. What speed network adapter should you install? - ✔✔100 Mbps
Which of the following regenerates a signal and broadcasts that signal to every
computer connected to it? - ✔✔Hub
Where can you go in Windows 7 to access the Properties of a network adapter? -
✔✔Device Manager
,You have been instructed to connect a computer to a group of hosts that have
been segmented from the regular network. What kind of network is this? -
✔✔VLAN
You need to ping your own computer to see if it is alive. Which of the following
would qualify as command-line syntax to do so? - ✔✔ping loopback
A ___________ acts as a central connecting device and allows laptops, PDAs, and
handheld computers to communicate with each other. - ✔✔wireless access point
802.3ab Ethernet networks run at _____ Mbps. - ✔✔1000
The ______________ network architecture is physically a star and logically a ring.
- ✔✔Token Ring
A _________ topology can be defined as connecting several computers together
in a circle without the use of a hub or a switch. - ✔✔Ring
A ___________ is a program used to download files quickly from a P2P network. -
✔✔BitTorrent Client
The manager of IT asks you to connect a perimeter network to the firewall, which
will be separate from the LAN. This type of network is known as a - ✔✔DMZ or
demilitarized zone
802.3u Ethernet networks run at ______ Mbps. - ✔✔100
,A ______________ connection is one in which data can be both sent and
received, but not at the same time. - ✔✔half duplex
When several computers are connected in a small geographic area, it is known as
a _______________. - ✔✔Local Area Network (LAN)
Which model has each host with their own security database? - ✔✔peer-to-peer
Which model users a central database for authentication? - ✔✔client/server
What do you use to isolate a group of computers within your organization? -
✔✔VLAN
What does a switch use for increased performance? - ✔✔full duplex
What type of communication is sent to a single designated host? - ✔✔unicast
What is the most common central device used today to connect computers to a
network? - ✔✔switch
Which topology is the most redundant and the most expensive? - ✔✔mesh
, You have a key network administrator leave a company. Therefore, what does the
company depend on to continue to use the network? - ✔✔network
documentation
What do you use to create VLANs - ✔✔managed switch
what is the most common adapter or connector used to connect a computer to a
wired network? - ✔✔RJ45
You have connected thirteen PCs and laptops to a wireless network. To make your
WLAN more secure, what should you do to disallow additional client access to the
WAP? - ✔✔Disable SSID broadcasting
Your network contains many fiber optic connections. What connector is for ISDN?
- ✔✔8P8C
Your boss has asked you to connect three new laptops to the wireless network
"WLAN42." It runs at a speed of 54 Mbps only and a frequency of 2.4 GHz only.
What IEEE 802.11 standard should you implement when connecting the laptops
to the WAP? - ✔✔802.11g
The IT director has asked you to connect three new super computers to the
backbone of a network that runs at 1 Gbps. The pressure is on! What type of
cable will be sufficient for this task? - ✔✔Category 5e
You need to connect a desktop computer to a WLAN using the strongest
encryption type possible. which is the strongest? - ✔✔WPA2
