ECC TEST 6 -MIKE QUESTIONS WELL ANSWERED LATEST UPDATE 2026
Low Suction tank level - Answers Check suction tank level and ensure pump is primed. Refill it.
Both the driver and the pump - Answers What typically maintenance requirements include?
Information on clearance - Answers Tech manual.
Primary course of action in casualty - Answers Report it.
Troubleshooting of pump unit - Answers Pump and motor and system operations are interrelated.
Indication of clogged drain lines - Answers Internal corrosion.
Another name for relief valve - Answers Safety valve.
Pressure vessel for air greater than 600psi - Answers Air flask.
Filter in a fan coil unit - Answers Ibis impediment.
Installed with drains to remove water - Answers Water Traps.
Dehydrator utilizing refrigerant system - Answers Type 1.
Three important dimensions on tubular products - Answers Outside dimension, inside dimension and
wall thickness.
Filter composed of layers of fabric or fiber - Answers Depth.
Device that regulates fluid flow - Answers A Valve.
Flushing eyes with chemicals - Answers Flush them with running water for at least 15 minutes.
Temperature for ignition - Answers Fire point.
Lubricating qualities vary with - Answers Temperature changes.
Redundant cables usage - Answers Temporary repair.
Component in fiberoptic data multiplexing system - Answers MG (maintenance group).
Conveys data from shipboard systems - Answers Fottums.
Component providing control of primary bus access - Answers TCs (traffic controller).
Time division multiplexing - Answers Utilizes synchronized switches at each end of a translation line,
transmits and receives signals over a common signal path.
Process of varying optical signal characteristics - Answers Modulation.
Topology with transmission line that branches - Answers Tree Topology.
Process of arranging symbols for binary data - Answers Line Coding.
Topology with equipment connected to a hub - Answers Star topology.
Continuous signal varying with physical variable - Answers A signal whose amplitude, phase or some
other property varies directly to the instantaneous value of a physical variable.
Corrosion - Answers Degrading effects that affect electrical components.
Fiber mismatch - Answers Occurs when manufacturers fail to maintain optical or structural
geometrical tolerance during fiber fabrication.
Attenuation - Answers Caused by microbending and macrobending.
Fire retardant processes - Answers Reason for the maximum allowable loss for a cable single differing
between navy and commercial standards.
Angle misalignment - Answers Occurs when native fibers intersect at various angles.
Splice loss - Answers In the fiber optic cable plan FOCP, the signal loss is the sum of cable loss,
connector loss, and splice loss.
Fiber optic splice - Answers Creates a permanent joint between two fibers or groups of fibers.
Signal to noise ratio - Answers Describes performance for analog systems with given modulation and
bandwidth.
Positive intrinsic negative (PIN) - Answers Type of photodiode with a semiconductor PN structure
with an intrinsic region sandwiched between two other regions.
Amplifier - Answers Component of a typical fiber optic receiver, along with an optical detector,
opposite circuitry, and analogue operations.
850nm - Answers Typical detector materials like silicone gallium, arsenide gallium, aluminum
arsenide are used in the operation of this wavelength.
BER - Answers Describes the performance of a digital transmitter at a given data and coding rate.
Receiver - Answers An electro-optic device that accepts an optical signal from a fiber and converts it
to an electrical signal.
Vertical laser diode - Answers Type of semiconductor laser diode with a laser beam emission
perpendicular to the substrate.
SLED - Answers LED characterized by having a primary active layer below the surface of a
semiconductor perpendicular to the axis of the fibers.
Low Suction tank level - Answers Check suction tank level and ensure pump is primed. Refill it.
Both the driver and the pump - Answers What typically maintenance requirements include?
Information on clearance - Answers Tech manual.
Primary course of action in casualty - Answers Report it.
Troubleshooting of pump unit - Answers Pump and motor and system operations are interrelated.
Indication of clogged drain lines - Answers Internal corrosion.
Another name for relief valve - Answers Safety valve.
Pressure vessel for air greater than 600psi - Answers Air flask.
Filter in a fan coil unit - Answers Ibis impediment.
Installed with drains to remove water - Answers Water Traps.
Dehydrator utilizing refrigerant system - Answers Type 1.
Three important dimensions on tubular products - Answers Outside dimension, inside dimension and
wall thickness.
Filter composed of layers of fabric or fiber - Answers Depth.
Device that regulates fluid flow - Answers A Valve.
Flushing eyes with chemicals - Answers Flush them with running water for at least 15 minutes.
Temperature for ignition - Answers Fire point.
Lubricating qualities vary with - Answers Temperature changes.
Redundant cables usage - Answers Temporary repair.
Component in fiberoptic data multiplexing system - Answers MG (maintenance group).
Conveys data from shipboard systems - Answers Fottums.
Component providing control of primary bus access - Answers TCs (traffic controller).
Time division multiplexing - Answers Utilizes synchronized switches at each end of a translation line,
transmits and receives signals over a common signal path.
Process of varying optical signal characteristics - Answers Modulation.
Topology with transmission line that branches - Answers Tree Topology.
Process of arranging symbols for binary data - Answers Line Coding.
Topology with equipment connected to a hub - Answers Star topology.
Continuous signal varying with physical variable - Answers A signal whose amplitude, phase or some
other property varies directly to the instantaneous value of a physical variable.
Corrosion - Answers Degrading effects that affect electrical components.
Fiber mismatch - Answers Occurs when manufacturers fail to maintain optical or structural
geometrical tolerance during fiber fabrication.
Attenuation - Answers Caused by microbending and macrobending.
Fire retardant processes - Answers Reason for the maximum allowable loss for a cable single differing
between navy and commercial standards.
Angle misalignment - Answers Occurs when native fibers intersect at various angles.
Splice loss - Answers In the fiber optic cable plan FOCP, the signal loss is the sum of cable loss,
connector loss, and splice loss.
Fiber optic splice - Answers Creates a permanent joint between two fibers or groups of fibers.
Signal to noise ratio - Answers Describes performance for analog systems with given modulation and
bandwidth.
Positive intrinsic negative (PIN) - Answers Type of photodiode with a semiconductor PN structure
with an intrinsic region sandwiched between two other regions.
Amplifier - Answers Component of a typical fiber optic receiver, along with an optical detector,
opposite circuitry, and analogue operations.
850nm - Answers Typical detector materials like silicone gallium, arsenide gallium, aluminum
arsenide are used in the operation of this wavelength.
BER - Answers Describes the performance of a digital transmitter at a given data and coding rate.
Receiver - Answers An electro-optic device that accepts an optical signal from a fiber and converts it
to an electrical signal.
Vertical laser diode - Answers Type of semiconductor laser diode with a laser beam emission
perpendicular to the substrate.
SLED - Answers LED characterized by having a primary active layer below the surface of a
semiconductor perpendicular to the axis of the fibers.
