MK1 SWE EXAM 2026 PRACTICE TEST
QUESTIONS AND DETAILED ALGORITHMS
DEBUGGING AND SOFTWARE ARCHITECTURE
BREAKDOWN FULL REVIEW
◉ What type of engine is on a P100 Answer: Single cylinder air
cooled four stroke
◉ How long will a P6 pump run on a tank of fuel Answer: 4 hours
◉ What type of engine is on a P6 pump Answer: 6.5 horsepower
Honda GX-200 has engine
◉ How would you test 4-20 mA sensor Answer: In series
◉ The MPU - 23 card exhibits what color lights on the panel when
operating normally Answer: Green Yellow Yellow
◉ How many digits are in a NSN Answer: 13
◉ What cut are R/G teeth? Answer: helical
,◉ Oil fog out of R/G Answer: Faulty precipitator
◉ Standard hoses shall be identified as Standard in Hose Log and
shall be scheduled for replacement at intervals not to exceed
Answer: 8 years
◉ What % hydraulic failure is due to contamination? Answer: 80%
◉ Hoses installed in the weather without an outer covering
specifically designed for service in the weather shall have a service
life not to exceed Answer: 5 years
◉ When using an ammeter to troubleshoot a system always use
what Answer: The highest scale
◉ Small engine exhaust hose service life shall be in accordance with
the hose manufacturer recommendation or Answer: 5 years
whichever is less
◉ The most common type of media for coarse filtration is Answer:
Surface media
◉ What is the disadvantage of a centrifugal pump Answer: Suction
lift
,◉ The shelf life for hoses and prefabricated hose assemblies shall
not exceed Answer: 10 years
◉ As wire size increases, what happens to resistance and amperage?
Answer: Resistance down - Amperage up
◉ What does CAN stand for? Answer: Controller Area Network
◉ What % of working pressure do you test a temp hose Answer: 150
◉ How does a rise in the R/O input water temp effect the output
temp Answer: Output increases
◉ What coolant is used in a keel cooler? Answer: antifreeze
◉ At a modernized unit, where is your boat inspection report
recorded? Answer: ALMIS
◉ How often is the cutter engineering report conducted Answer:
Yearly
◉ Rudder stock is supported by what? Answer: bearing
, ◉ Waster ring in the sea chest is for what? Answer: prevent galvanic
corrosion
◉ What is the acceptable leakage rate in a screw type hydraulic
pump shaft seal Answer: 50ml
◉ If you have a bearing failure in a centrifugal pump with excessive
vibration, what is the likely cause? Answer: misalignment
◉ What causes aeration in a hydraulic system if there are no leaks?
Answer: low fluid
◉ You find something else is wrong with a piece of equipment
already CASREPed what should you send? Answer: Update
◉ A thrust bearing supports what type of movement Answer: axial
and radial
◉ What does SSS stand for in a SSS clutch? Answer: Syncro-Self-
Shifting
◉ How is tin measured in a spectrometric oil analysis? Answer: ppm
QUESTIONS AND DETAILED ALGORITHMS
DEBUGGING AND SOFTWARE ARCHITECTURE
BREAKDOWN FULL REVIEW
◉ What type of engine is on a P100 Answer: Single cylinder air
cooled four stroke
◉ How long will a P6 pump run on a tank of fuel Answer: 4 hours
◉ What type of engine is on a P6 pump Answer: 6.5 horsepower
Honda GX-200 has engine
◉ How would you test 4-20 mA sensor Answer: In series
◉ The MPU - 23 card exhibits what color lights on the panel when
operating normally Answer: Green Yellow Yellow
◉ How many digits are in a NSN Answer: 13
◉ What cut are R/G teeth? Answer: helical
,◉ Oil fog out of R/G Answer: Faulty precipitator
◉ Standard hoses shall be identified as Standard in Hose Log and
shall be scheduled for replacement at intervals not to exceed
Answer: 8 years
◉ What % hydraulic failure is due to contamination? Answer: 80%
◉ Hoses installed in the weather without an outer covering
specifically designed for service in the weather shall have a service
life not to exceed Answer: 5 years
◉ When using an ammeter to troubleshoot a system always use
what Answer: The highest scale
◉ Small engine exhaust hose service life shall be in accordance with
the hose manufacturer recommendation or Answer: 5 years
whichever is less
◉ The most common type of media for coarse filtration is Answer:
Surface media
◉ What is the disadvantage of a centrifugal pump Answer: Suction
lift
,◉ The shelf life for hoses and prefabricated hose assemblies shall
not exceed Answer: 10 years
◉ As wire size increases, what happens to resistance and amperage?
Answer: Resistance down - Amperage up
◉ What does CAN stand for? Answer: Controller Area Network
◉ What % of working pressure do you test a temp hose Answer: 150
◉ How does a rise in the R/O input water temp effect the output
temp Answer: Output increases
◉ What coolant is used in a keel cooler? Answer: antifreeze
◉ At a modernized unit, where is your boat inspection report
recorded? Answer: ALMIS
◉ How often is the cutter engineering report conducted Answer:
Yearly
◉ Rudder stock is supported by what? Answer: bearing
, ◉ Waster ring in the sea chest is for what? Answer: prevent galvanic
corrosion
◉ What is the acceptable leakage rate in a screw type hydraulic
pump shaft seal Answer: 50ml
◉ If you have a bearing failure in a centrifugal pump with excessive
vibration, what is the likely cause? Answer: misalignment
◉ What causes aeration in a hydraulic system if there are no leaks?
Answer: low fluid
◉ You find something else is wrong with a piece of equipment
already CASREPed what should you send? Answer: Update
◉ A thrust bearing supports what type of movement Answer: axial
and radial
◉ What does SSS stand for in a SSS clutch? Answer: Syncro-Self-
Shifting
◉ How is tin measured in a spectrometric oil analysis? Answer: ppm
