Spectrum Field Technician Onboarding Final Exam Questions and Answers (scored A+)

Ohm's Law Equation for RG-6 - ANSWER-34.1Ω per 1000ft; .0341Ω per foot Ohm's Law Equation for RG-11 - ANSWER-16.1Ω per 1000ft; .0161Ω per foot What is the clearance required for our drops to be from power at the pole? - ANSWER-40" What is the clearance required for our drops to be from phone at the pole? - ANSWER-12" What is the clearance required for our drops to be from power at the house? - ANSWER-12" What is the clearance required for our drops to be from phone at the house? - ANSWER-4" How far above a residential walkway does our drop have to be? - ANSWER-9'6" How far above a residential driveway does our drop have to be? - ANSWER-11'6" How far above a public road does our drop have to be? - ANSWER-15'6" How far above a public highway or interstate does our drop have to be? - ANSWER-18' What is the sag ratio for aerial drops? - ANSWER-6" per 50ft of coax How far does a Q-clamp have to be from the center of the pole? - ANSWER-24" How far does a Q-clamp have to be from the tap? - ANSWER-6" At what point does the FVD audibly tone? - ANSWER-50 volts What is the downstream/Rx bandwidth range? - ANSWER-50-860 mHz What is the upstream/Tx bandwidth range? - ANSWER-5-42 mHz What is MER? - ANSWER-Modulation Error Ratio, It is a measure of how the QAM signal is received. Similar to a target for a bow and arrow, a perfect hit would be dead center with no varying points askew. This is literally represented in a constellation view.