eep January 29, 2025 EVSE Report a question What's wrong with this question? You cannot submit an empty report. Please add some details. 0% EVSE Final Exam Each attempt will include 30 randomly selected questions from the Day 2 to Day 10 quizzes. The NFPA 70 is also known as the National Electrical Code (NEC). 1 / 30 Which of the following is NOT addressed by the NFPA 70? a. Fire alarm system installation b. Decorative Lighting c. Telecommunications wiring standards d. Electrical equipment labeling requirements Incorrect. This topic is addressed by the NFPA 70. Correct! Telecommunications wiring is outside the scope of the NFPA 70. The NFPA 70 is also known as the National Electrical Code (NEC). Think about the limitations of LAN versus WAN networks. 2 / 30 A LAN network enables a NOC to access many EVSEs across a large geographic area. a. True b. False Incorrect. LAN networks are limited to local coverage. Correct! LAN networks cannot span large geographic areas. A LAN network is local, whereas WAN networks are used for wider geographic coverage. HMI evaluations focus on the condition and functionality, not size. 3 / 30 Which of the following should NOT be included when evaluating an HMI screen? a. Is the screen cracked? b. Is the screen big enough? c. Is the screen responsive (if it is a touch screen)? d. All of the above Incorrect. Screen size is not part of standard evaluations. Correct! Screen size is irrelevant in HMI evaluations. Evaluating an HMI screen involves checking for damage and functionality, not size. EVSE systems involve high voltage and current levels. 4 / 30 An energized EVSE carries a fatal amount of electric energy. a. True b. False Incorrect. Energized EVSE systems pose serious risks. Correct! Energized EVSE systems carry dangerous levels of energy. Energized EVSE systems can carry enough energy to cause severe harm or fatal injuries. Preventative maintenance focuses on inspection and upkeep. 5 / 30 Preventative maintenance includes part replacement or repair. a. True b. False Incorrect. Preventative maintenance does not include repairs. Correct! Repairs are not part of preventative maintenance. Preventative maintenance involves regular checks and cleaning, not replacing or repairing parts. It’s an EV powered entirely by batteries. 6 / 30 What does BEV stand for? a. Basic Electric Vehicle b. Battery-Equipped Vehicle c. Battery Electric Vehicle d. Boosted Energy Vehicle Not quite. BEV stands for Battery Electric Vehicle. Correct! BEVs are powered entirely by batteries. BEVs run solely on electricity stored in their batteries, with no internal combustion engine. Preventative maintenance does not directly impact energy efficiency. 7 / 30 Which of the following is NOT a reason for preventative maintenance of EVSE? a. Ensuring optimal performance and reliability b. Maximizing the lifespan of the equipment c. Decreasing energy consumption during charging d. Minimizing the risk of unexpected failures Incorrect. Preventative maintenance focuses on reliability, not energy efficiency. Correct! Energy consumption is not directly influenced by preventative maintenance. Preventative maintenance ensures reliability and longevity but doesn’t affect energy consumption. Think about how network changes are managed centrally. 8 / 30 All corrective maintenance work orders require a NOC to be contacted. a. True b. False Incorrect. NOC involvement is mandatory for corrective maintenance orders. Correct! NOC involvement ensures maintenance is handled efficiently. Corrective maintenance must involve the NOC to ensure proper coordination and approval. Consider which level offers the fastest charging. 9 / 30 Which Level of Charging would be BEST to use in the following scenario: You are in a hurry and you want to start your commute but have a low battery percentage? a. Level 1 b. Level 2 c. Level 3 This level is too slow for quick recharging. Spot on! Level 3 provides fast charging for urgent needs. Level 3 (DC Fast Charging) is the quickest, ideal for time-sensitive situations. Think about the main role of EVSE in enabling electric vehicle operation. 10 / 30 What is the primary purpose of a charging station or EVSE? a. To charge the electric vehicle's battery b. To provide air conditioning for the vehicle c. To clean the vehicle's exterior d. To play music in the vehicle EVSE does not handle air conditioning, cleaning, or playing music. Correct! The EVSE's primary function is to charge EV batteries. Charging stations deliver electricity to power EV batteries. Other options are unrelated to EVSE functionality. Safety measures require a structured layout to protect workers and the public. 11 / 30 How should an EVSE tech set up cones to indicate charging station maintenance? a. Randomly around the area b. In a straight line leading to the charging station c. Forming a perimeter around the charging station and parking spot d. Only at the entrance of the parking lot That setup does not ensure clear safety boundaries. Correct! A perimeter setup keeps the maintenance area safe and visible. Forming a perimeter ensures safety by clearly marking the maintenance area. Remote monitoring is typically associated with smart or networked chargers. 12 / 30 Conventional charging allows for remote monitoring. a. True b. False Incorrect. Conventional charging lacks remote monitoring features. Correct! Remote monitoring is not available with conventional chargers. Conventional charging does not have remote monitoring capabilities, unlike smart chargers. Lockout/tagout is a safety measure for preventing accidental energization. 13 / 30 Which of the following does NOT describe lockout/tagout for an EVSE? a. It involves disconnecting power sources and locking them in the off position b. It ensures that electrical maintenance or repair work can be performed safely c. It is primarily used for securing vehicles during charging d. It involves tagging equipment with warning labels to indicate it should not be operated Incorrect. Lockout/tagout doesn’t involve vehicle security. Correct! Lockout/tagout is not used for securing vehicles. Lockout/tagout focuses on safety during electrical maintenance, not securing vehicles. Lockout-Tagout is a safety protocol used in many electrical tasks. 14 / 30 Commissioning orders do not require Lockout-Tagout. a. True b. False Incorrect. Lockout-Tagout is crucial during commissioning tasks. Correct! Commissioning requires Lockout-Tagout for safety. Commissioning involves working with electrical systems, so Lockout-Tagout is required for safety. Environmental impacts typically involve more severe or specific conditions. 15 / 30 Which of the following is NOT a concern for environmental impact on EVSE maintenance? a. Salt water may lead to corrosion b. Dusty conditions require regular EVSE cleanings c. Rain may lead to external damage to the equipment d. Pests may damage EVSE equipment Incorrect. This concern is not typically valid. Correct! EVSEs are built to withstand rain exposure. Rain is accounted for in EVSE designs and does not typically lead to damage. EVSE focuses on charging infrastructure, not the vehicle. 16 / 30 Which of the following is NOT an EVSE component? a. Charging cable b. Charging station c. Electric vehicle battery d. Connector plug Incorrect. EVSE components are all about charging infrastructure. That’s correct! EV batteries are part of the vehicle, not EVSE. The EV battery is part of the vehicle, not the EVSE infrastructure, which includes cables, stations, and connectors. NOCs play a role in managing and troubleshooting charging operations. 17 / 30 NOCs are responsible for remotely controlling charging processes. a. True b. False Incorrect. NOCs manage charging operations remotely. Correct! NOCs control charging operations remotely. NOCs remotely monitor and control EVSE charging processes to ensure functionality and address issues. There are only three widely recognized charging levels. 18 / 30 Which of the following is NOT a level of electric vehicle charging? a. Level 1 b. Level 3 c. DC Fast Charging d. AM Slow Charging Not quite. AM Slow Charging is not a legitimate EV charging classification. Correct! AM Slow Charging is not a valid charging level. AM Slow Charging is not a recognized EV charging level. Think about how PPE protects against potential arc flash injuries. 19 / 30 Arc flash hazard analysis helps determine appropriate PPE. a. True b. False Incorrect. Arc flash hazard analysis directly relates to PPE selection. Correct! Arc flash analysis helps in selecting the right protective equipment. Arc flash analysis evaluates potential risks and specifies PPE to protect workers. Parallel circuits are designed to provide multiple branches for current. 20 / 30 Parallel circuits have only one path for current to flow. a. True b. False Incorrect. Parallel circuits allow current to split into multiple paths. Correct! Parallel circuits have multiple paths for current flow. A parallel circuit divides current into multiple paths, unlike a series circuit. Consider the most common battery in modern electronics and EVs. 21 / 30 Which type of battery is used in BEV and PHEV? a. Lead-acid battery b. Lithium-ion battery c. Nickel-metal hydride (NiMH) battery d. Zinc-air battery This battery type is outdated for BEV and PHEV use. Correct! Lithium-ion batteries are ideal for EVs. Lithium-ion batteries are standard due to their efficiency and energy density. User security focuses on financial and personal data. 22 / 30 What are the security concerns for EVSE users? a. Protect credit card and payment information b. Protect personal data such as name, passwords, and address c. Protect station’s intellectual property such as software d. All of the above e. Both A and B Incorrect. Intellectual property is not typically a user concern. Correct! Financial and personal data are key user concerns. EVSE users’ main security concerns are protecting their financial and personal information. EVSE operations focus on vehicles and charging infrastructure. 23 / 30 Which of the following company types is NOT typically involved with Electric Vehicle Supply Equipment (EVSE)? a. Automotive manufacturers b. eMobility Service Providers (eMSP) c. Telecommunications companies d. Charge Point Operators Not correct. Telecommunications companies are not usually involved in EVSE. Correct! Telecommunications companies are not typically related to EVSE. Telecommunications companies are not central to EVSE operations, unlike automakers, eMSPs, and CPOs. Think about a model that emphasizes empathy and understanding. 24 / 30 What model do you use to deal with difficult customers? a. B.U.R.N. b. A.L.A.R.M. c. L.E.A.R.N. d. F.I.R.M. That’s not correct. The right model is focused on empathetic listening and resolving issues. Correct! The L.E.A.R.N. model helps you engage with customers effectively by focusing on their concerns. Think about a model that emphasizes empathy and understanding. Torquing involves ensuring proper tightness of connections. 25 / 30 Which of the following is involved in proper torquing maintenance? a. Lubricating electrical components b. Cleaning the charging cable c. Tightening bolts to the manufacturer's specified torque value d. Checking tire pressure Incorrect. Proper torquing involves tightening bolts to specific values, not these tasks. Correct! Proper torquing maintenance involves ensuring bolts meet specified torque values. Proper torquing ensures that bolts are tightened to a specific value, maintaining safety and functionality. ICE vehicles use gasoline or diesel. 26 / 30 Which of the following is NOT a type of electric vehicle? a. BEV b. PHEV c. ICE d. HEV Not correct. ICE vehicles are traditional fuel-powered vehicles, not electric. That’s right! ICE vehicles are not electric vehicles. ICE (Internal Combustion Engine) vehicles are not electric vehicles. BEV, PHEV, and HEV are types of EVs. Overloading a circuit involves connecting more devices than it can safely handle, regardless of the individual power draw. 27 / 30 You can safely overload a circuit by plugging in multiple devices as long as they are not drawing a lot of power. a. True b. False Incorrect. Overloading a circuit is dangerous, regardless of how much power each device uses. Correct! Overloading a circuit is unsafe and can lead to severe electrical hazards. Overloading can lead to overheating and fire hazards, even if devices don't draw much power individually. These professionals are licensed to handle electrical work. 28 / 30 Who is responsible for installing, repairing, and maintaining electrical systems in buildings? a. Site Hosts b. CPOs c. Dispatchers d. Electricians Incorrect. This is not within their scope of responsibilities. Correct! Electricians handle electrical installations and maintenance. Electricians are trained and licensed to work on electrical systems. Ground faults are one of the leading causes of electrical hazards. 29 / 30 Which of the following best defines a ground fault? a. A surge in electrical current caused by faulty wiring b. A short circuit that occurs when a live wire comes into contact with a grounded surface c. An interruption in the flow of electricity due to an overload d. A condition where current unintentionally flows to the ground, potentially causing electrical shock or fire Incorrect. Ground faults involve unintended current flow to the ground. Correct! Ground faults can be hazardous if not addressed. Ground faults occur when electricity flows through unintended paths, posing safety risks. It is used in rectifiers to convert currents. 30 / 30 What is a diode bridge? a. A device to regulate voltage in electrical circuits b. A component that converts AC to DC c. A type of semiconductor for signal amplification d. A device for protecting circuits from overvoltage This describes a different electrical device. Good job! The diode bridge converts AC to DC. A diode bridge is used in rectifiers to convert AC to DC. Your score is LinkedIn Facebook Twitter 0% Restart quiz Exit Rate & Review Thank you for taking the time to leave us a review! Your feedback is greatly appreciated and helps us improve our services. Send feedback Pos.NameScoreDuration 1Guest100 %6 minutes 14 seconds2Guest100 %6 minutes 37 seconds Leave a Reply Cancel replyYour email address will not be published. Required fields are marked * Comment* Name* Email* Website Save my name, email, and website in this browser for the next time I comment. Post Comment
