Worksheets9628-03 LO1 cabling and connectivity
Total questions: 14
Worksheet time: 7mins
Identify the component in the image
RJ-45
RJ-11
LC
ST
Identify the component in the image.
BNC
USB
LC
ST
What is the maximum recommended length for a CAT 6 Cable when used as a 100BASE-T?
55 metres.
90 metres.
100 metres.
110 metres.
Which type of data cable is the most secure from electronic interference?
CAT 5.
CAT 5e.
Plenum coated.
Fibre Optic.
Which one of the following characteristics is correct about a CAT 5 cable?
Speed of 10 GB/s at 55 metres.
Uses a non-standard terminator.
Reduced crosstalk due to construction
Electromagnetically shielded.
A Campus would utilise which one of the following antennas to link all of its sites?
Parabolic
Omni-directional
Point to Multipoint
Multipoint to Multipoint
Which one of the following wireless standards uses the 5GHz band for data rates up to 54Mbps?
802.11a
802.11b
802.11g
802.11n
Which one of the following would most likely be the cause of users being able to connect to a newly installed WAP but being unable to reach the internet?
The device signal strength has been degraded
An incorrect subnet mask has been used on the WAP
Users have selected the wrong encryption type.
The signal strength on the WAP is low and packets are dropping
Which technology is described as providing long range connectivity?
NFC
RFID
WiMAX
Bluetooth
Which one of the following technologies uses inductance to provide power in a device?
NFC
RFID
WiMAX
Bluetooth
Which of these wire encryption standards is the least secure?
WEP
WEP2
WPA
WPA2
Which command line tool would be used to identify open ports and running services on a host?
Ping
Netstat
Tracert
Ifconfig
Which type of wireless site survey (RF Survey) is used to model the characteristics of a wireless network using simulation tools?
Active
Passive
Predictive
Static
Which tool should be used to locate a hidden non-fibre network cable within a wall?
Multi-meter
Cable Tester
Toner Probe
Cable Certifier
