City & Guilds Certificate in Network & Architecture Assessment

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