[&] A router must be connected back-to-back with another router. Which cable would be best for this scenario? (Select the best answer)
- Category-5e Crossover cable -- Correct
- Category-4 Crossover cable
- Category-6 Straight-through cable
- Category-5 Straight-through cable

[&] Which type of cable utilizes high-powered laser light for data transmission? (Select the best answer)
- MMF
- UTP
- STP
- SMF -- Correct

[&] A twisted-pair cable must be run alongside an electrical generator that produces a large amount of EMI.  Which of the following cables would be the best choice to use? (Select the best answer)
- Category-4 STP
- Category-5 STP -- Correct
- Category-6 UTP
- Category-5e UTP

[&] Which of the following statements are true about twisted pair cabling? (Select two answers)
- The lower the number of the category of cable, the greater the resistance to EMI.
- The lower the number of the category of cable, the thicker the cable will be.
- The higher the number of the category of cable, the greater the quantity of twists-per-inch. -- Correct
- The higher the number of the category of cable, the greater the resistance to EMI. -- Correct
- The higher the number of the category of cable, the thicker the cable will be.
- The lower the number of the category of cable, the greater the quantity of twists-per-inch.

[&] Which type of cable allows you to transmit data at the longest distance possible? (Select the best answer)
- MMF
- STP
- SMF -- Correct
- UTP

[&] Which of the cable pinouts listed here provides a clue as to the type of cable which is appropriate for connecting to the console port on a router or switch? (Select the best answer)
- pin-1 to pin-8 -- Correct
- pin-1 to pin-3
- pin-1 to pin-1
- pin-1 to pin-6

[&] Which of the following statements are true? (Select two answers)
- Copper cables carry data encoded as electrical energy -- Correct
- Fiber optic cables carry data encoded as electrical energy
- Fiber optic cables carry data encoded as light -- Correct
- Fiber optic carry data encoded as electrical energy

[&] When using UTP cabling for an Ethernet installation, the most common connector one would find on either end of the cable would be a \_\_\_\_\_\_\_\_\_ connector. **(select the best answer)**
- GBIC
- RJ-45 -- Correct
- DB-9
- RJ-11
- SFP

[&] Which type of cabling typically employs the use of twisted pairs of wires? (Select the best answer)
- LAN cabling -- Correct
- Fiber optic cables
- WAN cabling
- Serial cables