Spectrum Field Technician 1 to 2 Practice Test

These questions are part of the practice quiz. Start practicing

• What is the appropriate bending radius of a bonding block?
• What does HUM modulation refer to?
• What should a technician check first if a customer reports slow internet speed?
• What exterior material is best for an installation from outside to inside?
• What does BER stand for?
• What frequencies do FM stations occupy?
• In home networking, what is the purpose of having a default gateway?
• At what frequency range is video typically transmitted in a cable system?
• What information might a technician need to diagnose a customer's internet issues?
• How close can you be when installing a coax outlet from a power outlet?
• What is a common consequence of not checking for reported outages before beginning work?
• Which network term refers to the physical point where service begins?
• How does Spectrum deliver voice services?
• What is a primary benefit of a home run system?
• How far from the center roadway should a drop be placed?
• Which device is essential for connecting a coaxial cable to a modem?
• What is a primary reason for checking reported outages before troubleshooting?
• What effect can poor signal quality have on a network?
• In what scenario is the skin effect particularly significant?
• What is a dynamic IP address?
• What safety guideline should technicians always follow when working on electrical systems?
• What does the Cliff effect demonstrate?
• How many non-VOIP ports are on an ISA?
• What should be done if a technician notices discrepancies in signal strength readings?
• Why is customer feedback important for technicians to record?
• What is a common symptom indicating a problem with a customer's internet connection?
• Which of the following accurately describes the function of routers in a network?
• What is the purpose of a signal splitter in a coaxial system?
• What does dBmV stand for?
• What does the acronym "DOCSIS" stand for?
• How high above a shed should the drop be installed?
• What does the term 'downstream' refer to in a cable network?
• When installing aerial drops or mid spans, what is the recommended slack amount per 50ft?
• What equipment is typically used to test internet speed during a service call?
• In the primary pair, what colors represent RING and TIP for phone lines?
• What term describes unwanted signals that interfere with a communication system?
• True or False: Spectrum uses UNII-2?
• What is the role of a distribution hub in a cable network?
• What is the range of upstream frequencies used in telecommunications?
• What are the output levels of a 4-way splitter?
• What is a practical application of Forward Error Correction?
• During installations, what is crucial for maintaining a broadband connection?
• What term is used for a network device that combines the function of a modem and a router?
• What is the ANSI rating for safety glasses?
• How can a technician determine if a coaxial cable is damaged?
• What is the minimum MER required for 256-QAM?
• What does grounding refer to?
• True or False: 2.4Ghz WIFI has faster speeds than 5Ghz?
• What core value does Spectrum promote?
• When can a technician determine the actual rate of data transfer in a network?
• What does CNR denote in telecommunications?
• Channel bonding was introduced in which version of DOCSIS?
• Which term defines the ratio of the desired signal to its background noise?
• What color tag should be used at the grounding block?
• What does the acronym MODEM stand for?
• What does DOCSIS stand for?
• What is the typical range for a cable modem's receive power?
• How should a technician respond to a network outage affecting multiple customers?
• Why is it important for technicians to report pest issues promptly?
• Which of the following is a common use of dBmV?
• What does a modem do to enable a computer to connect to the internet?
• What should a field technician document after completing an installation?
• What type of exterior is suitable for a home installation from inside to outside?
• What does LTE stand for in telecommunications?
• What is a key feature of 256-QAM technology?
• What does Co-channel interference (CCI) refer to?
• Which of the following is a common type of outdoor exterior used in home installations?
• How far from the pole should the span clamp be installed?
• What is the first priority for a technician during adverse weather conditions?
• What type of maintenance is crucial for maintaining coaxial cables over time?
• What is the second option for grounding?
• What does "NID" stand for in telecommunications?
• Which type of fiber optic cable is commonly used for network installations?
• What kind of signal does a cable modem primarily transmit?
• Which one of the following is a definition of CEM?
• What are the output levels of an unbalanced 3-way splitter?
• What does ISA stand for in the context of technology?
• What does CPE represent in the context of network services?
• What is the first option for grounding in Spectrum installations?
• What defines noise in a signal system?
• In the secondary pair, what colors represent RING and TIP?
• True or False: 1 millivolt measured across 750M equals 0 dBmV?
• What is the minimum separation at the point of attachment to the house between an aerial telephone drop and an aerial cable television drop?
• Which port should the eMTA be using when installed on an ISA?
• What does FTTH represent in fiber optics?
• What does the term "headend" refer to in a cable network?
• What are the output levels of a balanced 3-way splitter?
• What should a technician do if they encounter a customer complaint about intermittent service?
• What component converts data to a format suitable for transmission over phone lines?
• What type of modem is commonly used for Ethernet connections?
• What is an advanced wireless gateway?
• What does FEC stand for in data transmission?
• What are the outputs of a directional coupler with 6 ports?
• How often should routine maintenance be performed on existing network installations?
• Is RX higher at the TAP than at the CPE?
• What does QPSK stand for?
• What is the primary responsibility of a Spectrum Field Technician?
• What effect does impedance have on a signal in a cable system?
• Which tools are essential for a Spectrum Field Technician during installations?
• What does MPEG stand for?
• What is the primary advantage of fiber optics over traditional coaxial cabling?
• What does Ingress refer to?
• What should a technician do with tools that are not immediately needed after service?
• How far should a drop be maintained from a power line when attached to a house?
• What does DOCSIS stand for?
• What is Egress in the context of cable systems?
• What is an essential practice when climbing poles or working at heights?
• What is a typical data transmission rate for high-speed internet?
• What does FTTP stand for?
• How wide is the ODFM?
• What are the output levels of a 2-way splitter?
• When is it appropriate to use a bandwidth tester?
• What is the standard frequency range for DOCSIS technology used in broadband services?
• How should a technician handle tools and equipment after a service call?
• What is the ANSI rating for hard hats?
• Which procedure must be performed before any maintenance work on electrical systems?
• What is the purpose of Forward Error Correction?
• What does DB represent in the context of cable power levels?
• What is a De-multiplexer?
• What is the lower threshold of 256-QAM?
• What is the highest BER before performance starts to deteriorate?
• What is the main purpose of a drop cable in cable television service?
• When installing a drop, what is essential to keep in mind regarding its placement?
• What is the minimum space required between cable and power at the point of attachment to the house?
• Which variant of coaxial cable is commonly used in television services?
• What is meant by the term 'Demarc' in network services?
• What color tag should be used at the tap?
• What kind of training is required for a Spectrum Field Technician?
• What is a multiplexer?
• What is a common cause of increased latency in internet service?
• What is defined as wireless encryption?
• Why is it important to adhere to safety protocols while working in the field?
• When you enter a default gateway address in a browser, what are you typically trying to access?
• Before leaving a customer's home, what must technicians ensure?
• What type of network does "VoIP" refer to?
• What does TDR stand for?
• What does cable modem SNR measure?
• How high above the curb should the drop cable be installed?
• Which formula is used to calculate DC loop resistance?
• What is the term for the pathway from the set-top box to the headend?
• What is bonding in the context of electrical systems?
• What is a static IP address?
• What is meant by Adjacent channel interference (ACI)?
• What signal level (in dBmV) is typically considered optimal for cable modem performance?
• What is the longest length of drop you can run using RG-11?
• What purpose does a power inserter serve in a network system?
• When installing a drop on a pitched roof, how far above the roof should it be?
• True or False: J-hooks are only placed on poles.
• What is MER used for?
• What is the maximum sag allowed when installing aerial drops or mid spans?
• What is an Active device?
• True or False: 2.4Ghz WIFI has greater range than 5Ghz?
• What does SLM stand for?
• What does HFC stand for in telecommunications?
• How can diagnostic tests help a technician?
• What is an essential practice for technicians when working outdoors during bad weather?
• What REN does Spectrum operate on?
• What is the final option for grounding?
• What is the gauge size commonly used for ground wire?
• Where should you drill if the exterior house has brick?
• How is signal strength calculated in a coaxial cable system?
• What is the importance of checking the default gateway in troubleshooting network issues?
• What equipment is used to splice fiber optic cable?
• What does Ohm's Law state?
• True or false: TX = Upstream?
• Why is customer interaction important for field technicians?
• What does REN measure?
• How does a cable modem receive and send data?
• What method can a technician employ to verify a customer's equipment is functioning properly?
• What is a potential issue if a technician skips verifying equipment functionality?
• What is the standard spacing between two studs in the USA?
• What should technicians do when they encounter a pest issue at a service location?
• What type of meter is used to measure signal levels in cable installations?
• What does RF stand for?
• What should a technician do if they suspect a faulty upstream amplifier?
• What does the term "parasitic noise" refer to in a cable system?
• True or False: A span clamp can be placed on the slashing wire.
• What is the range of downstream frequencies typically used?
• True or False: An ISA repairs network impairments.
• What type of network device is often powered by a power inserter?
• In fiber optic communication, what does the term 'premise' refer to?
• What type of center conductor is commonly used?
• Which digital compression format is widely used around the world?
• Is TX typically higher at the CPE than at the TAP?
• What is the purpose of measuring DC loop resistance?
• Which of the following describes a Passive device?
• In troubleshooting a television service issue, what is the first step?
• What is the primary goal of using the SAFE technique?
• Which QAM is currently used in telecommunications?
• What does REN stand for?
• Which ground option is third in the list for Spectrum?
• Which device is commonly used to connect a computer to a broadband internet connection?
• What is the purpose of using a time-domain reflectometer (TDR)?
• What does the skin effect describe?
• What does CLI stand for?
• What is the maximum length of ground wire to be used on a ground block?
• What is the minimum height requirement for a drop above a flat roof building?
• How many channels does 2.4 GHz use?
• Which signal loss is acceptable for a cable with a length of 100 feet?
• What is a private IP address?
• Which type of modulation is commonly used in digital cable systems?
• What is the range of transmit power for a cable modem?
• What does troubleshooting a network generally involve?
• How can a technician recognize physical layer issues in a network?
• What is the recommended action if signal loss is detected during fieldwork?
• What is the main purpose of a modem in a telecommunications system?
• When drilling into a brick exterior, which part is preferable to avoid compromising the structure?
• What is Shift keying?
• What does the acronym SAFE stand for?
• What is the purpose of a ground block in cable installations?
• Which system is used to verify the operational state of a customer's modem?
• How much of the center conductor must be exposed?
• What measurement is typically associated with the outputs of a 2-way splitter?
• What is the recommended torque for a 7/16 torque wrench when attaching a drop cable?
• What is a common default gateway IP address for accessing a router's settings?
• What type of glass safety rating indicates suitable protection for workers?
• What occurs during reflection in a cable system?
• What is the primary function of a phone modem?
• What is one benefit of using RG-6 coaxial cable over RG-59?
• What is the minimum distance for the span clamp from your tap?
• What is the main function of a crimping tool for a Spectrum Field Technician?
• What is the longest length of drop you can run using RG-6?
• What does "IP" stand for in networking terminology?
• What happens to signals that encounter a point of high impedance?
• What feature does DOCSIS 3.1 provide for compatibility with earlier versions?
• What typically affects the Cliff effect in communication systems?
• What are some common causes of VoIP failure?
• Why is proper documentation important for field technicians?
• In networking, what does the term "throughput" refer to?
• What are the outputs of an 8-way splitter?
• What is typically the role of a modem in data communication?
• What does MER stand for?
• What is a public IP address?
• What is a drawback of loop/daisy-chain wiring?
• What is the SNR range for a cable modem?
• What are the two frequency bands commonly used for Wi-Fi?
• What is the upper threshold of 256-QAM?
• Which signal property is affected by modulation?
• What is Non-WIFI interference (NWI)?