WorksheetsMTA Network Fundamentals: Lesson 3
Total questions: 16
Worksheet time: 8mins
Which of the following is the most common cable used today?
UTP
STP
Coaxial
Fiber
If you are making a crossover cable and one end is 568A, which of the following should be the other end?
568A
568B
568C
BOGB
If you want to connect a computer directly to another computer without using a switch, you should use which of the following?
Straight-through cable
Crossover cable
Laplink cable
Rollover cable
You need to connect a twisted-pair cable to the back of a patch panel. Which of the following tools should be used?
Punch-down tool
Zip tool
Wire wedge
Soldering iron
Which of the following is the minimum category of twisted-pair cable necessary to support 100 Mbps?
Category 3
Category 5
Category 5e
Category 6
When you pick up your wireless phone, your computer drops network connectivity. Which of the following could be the cause of the problem?
EMI
RFI
Network adapter failure
Cable failure
You are setting up a network within a warehouse using Category 6 UTP. However, parts of the network are down because of the heavy machinery used. Which cable type should be used?
STP
Coaxial
Fiber
Plenum-rated
Which of the following terms is defined as electrical signals jumping to another set of wires?
EMI
RFI
Crosstalk
Jumpitis
Which type of cable should be used as part of a fire code for a building?
STP
PVC
Heat protected
Plenum-rated
Which of the following is not a fiber connector?
FC
LC
RJ-45
MT-RJ
Which of the following is a characteristic of single-mode fiber?
Single-mode fiber supports longer distances than multimode fiber.
Single-mode fiber has increased bandwidth when compared with multimode fiber.
Single-mode fiber supports only a ring topology.
Single mode fiber allows multiplexing of electrical and light signals.
Which of the following is the maximum speed supported by 802.11b?
1 Mbps
10 Mbps
11 Mbps
54 Mbps
Which of the following is the maximum speed supported by 802.11g?
1 Mbps
10 Mbps
11 Mbps
54 Mbps
Which of the following is not a characteristic of 802.11n?
Frame aggregation
Channel bonding
RFI protection
MIMO
Which of the following is the most secure encryption used in wireless networks?
WEP
WPA
WPA2
802.1x
Which of the following is used to identify a wireless network?
Network ID
Frequency identifier
Wireless password
SSID
