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networking f3
| Question | Answer |
|---|---|
| What is a characteristic of UTP cabling? Group of answer choices immunity to electrical hazards woven copper braid or metallic foil cladding cancellation | cancelation |
| Which standards organization oversees development of wireless LAN standards? Group of answer choices TIA IANA ISO IEEE | IEEE |
| LAN signal is occasionally affected by some type of interference. the microwave oven the cellular phones that are used by the employees the elevated location where the wireless LAN was installed the large number of trees that surround the office | the microwave oven the large number of trees that surround the office |
| What type of cable is used to connect a workstation serial port to a Cisco router console port? Group of answer choices crossover coaxial rollover straight-through | rollover |
| Which procedure is used to reduce the effect of crosstalk in copper cables? wrapping the bundle of wires with metallic shielding requiring proper grounding connections twisting opposing circuit wire pairs together | twisting opposing circuit wire pairs together |
| Under which situation would a wireless connection be recommended? The end-user device area has a high concentration of RFI. The end-user device needs mobility when connecting to the network. | The end-user device needs mobility when connecting to the network. |
| Which type of UTP cable is used to connect a PC to a switch port? Group of answer choices rollover straight-through crossover console | straight-through |
| Which statement correctly describes frame encoding? It converts bits into a predefined code in order to provide a predictable pattern to help distinguish data bits from control bits. It transmits data signals along with a clock signal which occurs at | It converts bits into a predefined code in order to provide a predictable pattern to help distinguish data bits from control bits. |