ECC Test 4 Practice

These questions are part of the practice quiz. Start practicing

• How many main physical units are the switchboards composed of, located in various parts of the ship?
• Which of the following is NOT a function of circuit breakers?
• What is installed on ships for illumination when other sources fail?
• A non-conducting safety line is required for work on electrical equipment greater than what voltage?
• Who is responsible for ensuring general electrical safety guidance on a ship?
• What is an arc flash defined as?
• Where are all controls for normal startup, operation, and shutdown of the system located?
• What does an alarm signal indicate when activated on board?
• What does 'electrical safety' encompass on a ship?
• What type of operation is emphasized in electrical safety on ships?
• How is the generating plant normally operated?
• What component is vital for the power distribution between switchboards?
• What does operating the Transfer Test Switch for more than .3 seconds do?
• What does the 60 Hz ship service generating plant consist of?
• What does a blue light at the breaker indicate?
• How many Volts AC is available for Casualty Power during emergency situations?
• What condition is established on a ship to ensure light security?
• What is a critical component of the Post-Advanced Life Support care?
• What happens during an arc blast?
• What is a critical aspect of electrical system management in a ship?
• What is the initial step if you suspect a person is having a stroke?
• What is a key feature of a circuit breaker used in shore power feed?
• Which of the following is found on the front panel of the ACSSFC?
• What controls the transfer load from one source to the other?
• Which of the following is NOT a principal type of audible signal?
• In emergencies, what is the primary goal when calling 911?
• What is the minimum duration of continuous illumination provided by the battery-powered lighting system?
• What device will cause the Generator to operate as a motor, potentially damaging its prime mover?
• What is the primary cooling medium used in all three units of an ACSSFC?
• What type of monitoring does the Multi Function Monitor III perform?
• What action should be taken if a choking adult becomes unresponsive?
• What classification is used for light traps, door operating switches, and control circuits on a ship?
• What should Quick-open bus disconnects be used for?
• What action should be taken if the AED indicates “no shock advised”?
• What is adaptation in the context of vision?
• What is the minimum requirement for each zone in terms of Load Centers?
• What is the appropriate hand position to minimize injuries during CPR?
• What is the term for the phenomenon when two SSGTGs are operating in parallel and one generator loses its prime mover?
• What should be noted about the compression and ventilation rate for advanced airway management?
• When performing CPR on a child, what compression depth should be targeted?
• What occurs when the load exceeds the preset level in a Dual-Stage Shed System?
• In what scenario is it crucial to call 911 before beginning CPR?
• What is the purpose of a circuit breaker in electrical safety?
• What could potentially lead to a malfunction in the ACSSFC system if not monitored correctly?
• What device compares the input voltage for phase angle, voltage magnitude, and frequency?
• What indicates that bridge equipment is connected to casualty power?
• What position should rescuers ideally place a pregnant victim during CPR?
• What type of power does a 450 V to 120 V step-down power transformer provide?
• How are the inputs of the Synchronizing Monitor electrically connected?
• The primary purpose of the Reverse Power Relay is to:
• How are the vertical zones on a ship defined?
• What are the key components of high-quality CPR?
• What kind of pressure should be used when providing chest compressions during CPR?
• What occurs when a person moves from a brightly lit area to a darkened area?
• Which electrical component is essential for ensuring that power flow aligns with generator operation?
• What type of protective clothing must be worn when repairing or maintaining energized circuits?
• What is the overall purpose of the ACSSFC in a power supply context?
• What is the primary objective of the ECC Test 4?
• What is the function of 120 V to 120 V isolation transformers in the lighting distribution system?
• What is the recommended method for opening an airway in an unresponsive patient?
• How many back blows should be administered for a child who is choking?
• What should be done if light security is compromised on a ship?
• Why is early recognition of cardiac arrest important?
• In electrical safety protocol, what does the term "evolution" refer to?
• Before shutting down an ICSM alarm panel, approval must be obtained from which individual?
• What should rescuers monitor continuously while performing CPR?
• Which of the following is NOT considered a safety precaution in shipboard operations?
• During an emergency, the casualty power system helps to ensure what?
• Which category is NOT one of the five main categories of the switchboards?
• Which type of automatic bus transfer switches are considered nonselective?
• What role does teamwork play in an emergency resuscitation scenario?
• What is a ring bus also known as?
• What components make up the 60 hertz (Hz) EPDC system?
• Provide power to the 400 Hz main switchboards by operating in parallel or ______ configuration.
• Which component contributes to the cooling of the ACSSFC units?
• How long should the transfer test switch be engaged to simulate a normal source failure effectively?
• What main function do the switchboards serve in relation to shore power?
• What is the frequency of chest compressions recommended during CPR?
• Which component is essential for effective chest compressions during CPR?
• How is the ship divided into zones?
• A yellow light at the breaker illuminates only when the breaker is ______.
• What is a common misconception about CPR in children?
• What ratio of compressions to breaths is recommended for adult CPR?
• When does the Automatic Bus Transfer Switch transfer a load from a normal source to the emergency source during a normal source failure?
• When should rescue breaths be provided in a CPR situation?
• How can rescuers provide adequate tidal volume during rescue breaths?
• What is crucial for normal operation and monitoring of an ACSSFC system?
• What type of configuration ensures reliability in the ACSSFC power supply?
• What immediate effect does a person experience when moving from a bright area to a dark area?
• What does the synchronization process involve when paralleling generators?
• In what configuration do the two ACSSFCs operate to provide power to the two 400-Hz main switchboards?
• Where can general electrical safety precautions be found?
• What is considered the first step in effective BLS (Basic Life Support)?
• What is the maximum flexible cable length mentioned for power distribution?
• How much power does each lighting Automatic Bus Transfer (ABT) provide?
• Which ship action would require the use of a temporary power connection in the Casualty Power System?
• What adjustment should be made for CPR in a pregnant patient?
• What is the role of forced air in an ACSSFC unit?
• What powers the lighting system on a ship?
• What is the term for the electrical devices used to signal alarms?
• Which range of voltages is commonly found on ships?
• 400 Hz frequency changers primarily cooling medium is ______.
• In which configurations can the generating plant be operated?
• When should you never work on energized electronic equipment?
• What is indicated by the state of remote sensors in an alarm system?
• Switchboard 2SP is responsible for providing which function?
• At what minimum height must bulkhead terminals be installed?
• What must always be taken when working around electrical equipment and circuits?
• Which rhythm is considered shockable in cardiac arrest?
• When is it acceptable to stop CPR?
• Each lighting Automatic Bus Transfer provides power from 450 Volts to what voltage for lighting?
• What is the correct approach to perform rescue breaths in pediatric resuscitation?
• What must be evaluated due to the risk of shipboard fatalities related to electrical circuits?
• What is the main element of control for the Ship's Service Generating Plant?
• What equipment is each SG section equipped with?
• What is the purpose of the Synchroscope and Synchronizing Lights?
• Casualty power is available for shipboard use during emergencies via which circuit breakers?
• What should rescuers do after delivering a shock with an AED?
• What does the term 'step-down lighting transformer' refer to in ship lighting systems?
• Which of the following is NOT a responsibility of the ship's power distribution system?
• Which vital sign should be restored as soon as possible during resuscitation?
• What technique should be used for children during rescue breaths?
• What should you do if you encounter a victim with a suspected spinal injury?
• In electrical installations, which component is crucial for protecting against damage?
• What is the recommended rate for chest compressions during CPR?
• What is the term used to describe the signal types based on their usage?
• What should be done when using an AED on a wet surface?
• Each zone on a ship contains at least one port and one starboard what?
• How should the AED pads be placed on an adult victim?
• In CPR, what should be the ratio of compressions to rescue breaths?
• What devices allow the main bus power to be disconnected to isolate switchboards?
• The electronic short circuit trip device is set at 6300 Amps and trips instantaneously on ______.
• What is the primary concern when working with 115 Volts circuits?
• What does the Multi Function Monitor III primarily do?
• What should responders do if an adult becomes unresponsive and is not breathing?
• What is a crucial element of effective CPR on infants?
• What are the signs of a successful deployment of an AED?
• What is the first action to take when an adult is found unresponsive?
• Safety precautions must be considered to prevent what when working with electrical equipment?
• What is one critical aspect of advanced airway placement during cardiac arrest?
• What type of system is implemented for non-vital load shed conditions?
• What should be the response when an ABT switches to the alternate feeder?
• What actions should be taken while waiting for professional emergency responders to arrive?
• At which location are Casualty Terminals located?
• What is the maximum permissible length for flexible cables?
• What is the recommended compression to breath ratio for single-rescuer adult CPR?
• What types of loads are sheddable using shunt-trip and feeder CBs?
• What type of system is typically indicated by an alarm?
• What should be done prior to working on energized equipment?
• Which piece of equipment is critical for managing a rapid deterioration of a patient’s airway?
• What do Longitudinal Tie breakers isolate?
• What is a key criterion for evaluating the effectiveness of CPR?
• What should be monitored closely to prevent ACSSFC system failures?
• What is the recommended rate of chest compressions during CPR for adults?
• How often should rescuers monitor for signs of life during CPR?
• What is the maximum duration for operating the transfer test switch to simulate failure of the normal source?
• What protects each shore power feeder at the ship service Switchboard 2SP?
• What is an example of casualty in a maritime context?
• How many casualty terminals are supplied with each of the power distribution switchboards?
• What is the maximum time a suction attempt should last in a patient with obstructed airways?
• Where is backup control of the generating plant provided?
• What should CPR providers always ensure regarding the surface under the victim?
• Where should chest compressions be applied on an adult?
• What action is crucial to provide when using an AED on a victim?
• The alarm modules present multiple steady and flashing visual signals and corresponding audible tones to indicate ______.
• How long should rescuers continue CPR before re-evaluating a victim?
• In cases of drowning, what alteration is recommended for initial CPR?
• What dictates the need for audible signals within a system?
• What is the purpose of rescue breaths in CPR?
• How many bus tie Circuit Breakers (CBs) are used to connect the three switchboard systems?
• In noisy spaces, audible signals are supplemented by ______.
• In what situation would the Casualty Power System be prioritized?
• What does the Reverse Power Relay indicate?
• What is the minimum height above deck level that the Bulkhead Terminal is installed?
• What happens to the receptacle covers when shore power is energized?
• Which switchboard is part of the 60 Hz shore power and bus-tie system?
• What is the ideal position of a non-breathing adult victim for effective CPR?
• Prior to using an AED, what should rescuers ensure?
• What is the primary reason for using high-quality CPR protocols?
• Which aspect is essential for the effective operation of an ACSSFC system?
• How many shore power connections are mentioned within the switchboard section?
• What is the initial dose of epinephrine in cardiac arrest for adults?
• What type of electrical phenomenon can cause circuit breakers to trip often?
• All controls for normal start-up operation and shutdown on the system are located on the ______.
• During CPR, what should be monitored for signs of effective compressions?
• What does the Synchronizing Monitor receive input voltages from?
• What is the total capacity of the receptacles when each is rated at 400 amps?
• Alarm, safety, and warning systems are examples of ______ state systems.
• For a choking adult, what is the first step in the Heimlich maneuver?
• Why is it important to continually assess the patient during resuscitation?
• How many motor operated circuit breakers are housed by the 2SP Switchboard?
• What is key to ensure a successful pediatric resuscitation scenario?
• Why is rapid defibrillation crucial in cardiac arrest?
• What does the acronym AED stand for?
• What does CBs provide in the context of electrical isolation?
• Why do circuit breakers trip?
• What happens in Stage 2 of a Dual-Stage Shed System if the load continues to exceed the preset level?
• What does the "C" in the "CAB" approach to CPR signify?
• How should chest compressions be delivered?
• What is the correct compression depth for adult CPR according to ECC Test 4 guidelines?
• What should be checked if a circuit breaker frequently trips without obvious overload?
• What is one of the critical aspects of electrical safety in ship operations?
• Which terminals on the Switchboards are used as a source of casualty power?
• What type of safety line should be attached to a safety harness when working with voltages greater than 300 V?
• In the context of resuscitation, what does "effective ventilation" help to restore?
• What equipment allows providing two sources of power to vital ship machinery?
• What does CPR stand for?
• What additional step should be taken during CPR if an automated external defibrillator (AED) is available?
• What alarm panel uses individual line display alarm modules?
• What is one key role of the first responder in emergency situations?
• Prior to shutdown, authorization must be obtained from whom?
• Automatic bus transfer switches transfer to the alternate feeder when voltage drops to what percentage?
• Which component helps prevent light security issues on a ship?
• How often should rescuers switch roles during CPR to maintain performance?
• During CPR, when should you check for an advanced airway placement?
• What is the primary purpose of XT breakers in an electrical system?
• What is the usual responsibility of a crew member once casualty power is activated?
• In which situation is it particularly critical to provide early CPR?
• What effect does an unenergized shore power receptacle have on its circuit breaker?
• What types of voltages do ships generally use?
• Which key aspect does the ECC Test 4 emphasize for adult resuscitation?
• What type of signals are used to supplement audible signals in brightly lit spaces?
• How often should CPR be reassessed during execution?
• What type of bus tie circuit breakers are mentioned in the text?
• What is the role of a power sensing relay on the switchboards?
• In infants, what is the ideal compression depth during CPR?
• What is the minimum illumination time provided by a battery-powered lighting system for personal evacuation?
• What is the significance of monitoring the victim’s rhythm with an AED?
• The IC/SM alarm panel is designed for continuous operation and normally will not be shut down except for ______.
• Which statement best describes the capabilities of the ACSSFCs in power supply applications?
• What indicator might signal a malfunctioning breaker?
• What is the typical compression depth recommended for adult CPR?
• What is the maximum length of a portable flexible cable jumper provided for connecting terminals?
• Each Shore Power Feeder is protected by what device at the Ship's Service Switchboard?
• What is the primary function of the 400 Hz frequency changers?