MKC SWE study (in progress) 2025 NEWEST
EXAM COMPLETE 300 QUESTIONS AND
CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) ALREADY GRADED A+ BRAND
NEW!!
-40*C =what in Fahrenheit - CORRECT ANSWER: -40*F
(R/O) sweetwater model is found on - CORRECT ANSWER: 110's
1 bar equals how many PSI? - CORRECT ANSWER: 14.5
1strip line on a CASREP provides what - CORRECT ANSWER: MILSTRIP info for parts
in 1parts
87's, 175's, 225's and 270's have what model R/Os - CORRECT ANSWER: village
marine
a CAN bus has two 120 Ohms resistors installed, what is the resistance on the bus -
CORRECT ANSWER: 60 Ohms
a CASREP should be submitted for any equipment malfunction or deficiency that cannot
be corrected within 48 hours and affects the units ___ - CORRECT ANSWER: primary
and secondary missions
a hydraulic system is found to have a fault that is described as over riding work load,
how should you correct the problem - CORRECT ANSWER: adjust, repair, or replace
the counterbalance valve
,A P-100 is what type of engine - CORRECT ANSWER: yanmar
a P-6 has what kind of engine - CORRECT ANSWER: Honda
a placard stating discharge of oil prohibited must be posted on all vessels more than __
feet in length - CORRECT ANSWER: 26
a potable water hose should be labeled every ___ FT - CORRECT ANSWER: 10
a refrigeration system lets a small amount of oil through the compressor. what does this
mean? - CORRECT ANSWER: oil is lubricating the compressor
a satisfactory contact percentage of gear tooth bearing contacting across the axial
length of working surface is - CORRECT ANSWER: 80
a small piece of plastic and metal that is placed across two circuit ends to make a
connection or is removed to break a connection - CORRECT ANSWER: jumper
a squealing noise in a bearing indicates an - CORRECT ANSWER: inadequate
lubrication or insufficient load
a three stage gravity coalesce system designed to separate and remove non-soluble oil
and solids and entrained air from oily water is the - CORRECT ANSWER: vacuum
gravity system
a thrust bearing supports what type of movement - CORRECT ANSWER: axial
adding or editing detailed information on an update of a local maintenance procedure
includes - CORRECT ANSWER: consumables
,after how many hours of running can you take an oil sample after an oil change -
CORRECT ANSWER: 25
after you have opened the maintenance schedule when assigning a local maintenance
task to the maintenance schedule you will need to ensure that you are in the -
CORRECT ANSWER: update mode
an oil filter on a P-6 should be changed when - CORRECT ANSWER: no oil filter
approximately how long will a p-6 run on a tank(2.5 gal) of fuel - CORRECT ANSWER:
4 hours
as wire size increases what happens to resistence and amperage - CORRECT
ANSWER: resistance goes down and amperage goes up
at what RPM does the VTEC on Honda 150 switch form the low speed cam to the high
speed cam - CORRECT ANSWER: 4300+
bearings should not be stored in temperatures that exceed - CORRECT ANSWER:
120*F
before and during the operation of the R/O what type of general inspection should be
conducted - CORRECT ANSWER: make sure the flowmeters are clear and floats are
visable
before working on or removing any parts of the air compressor, you should make sure
the following conditions are completed - CORRECT ANSWER: the compressor is
completely blown down and the pressure is relieved
, bent con rods will most likely cause what? - CORRECT ANSWER: uneven wear of the
piston pin and bushing
cracked con rods caused by - CORRECT ANSWER: overloading
cracking of the lands of a piston may result if - CORRECT ANSWER: there is insufficient
ring groove clearance
cranking pressure for system relief valves - CORRECT ANSWER: 1050 PSI
cross flow allows the membrane to continually clean itself. fluid passes through the
membrane while the rest continues downstream... - CORRECT ANSWER: sweeping the
rejected species away from the membrane
cutter engineering reports are due___ - CORRECT ANSWER: January 31st
dark particulates in hydraulic oil indicates - CORRECT ANSWER: filter problems
define CAT 2 CASREP - CORRECT ANSWER: minor degradation of a primary
mission/major degradation or total loss of a secondary
define pascal's law - CORRECT ANSWER: pressure that is applied to a confined liquid
is transmitted undiminished in all directions and acts with equal force on equal areas
DEMPs five aids used monitoring performance - CORRECT ANSWER: 1. full power
trails
2. observation of engine operating characteristics
3. periodic spectra chemical analysis and trending of L.O
4. DEMP performance monitoring observation and analysis of the trends of certain
engine operating parameters
EXAM COMPLETE 300 QUESTIONS AND
CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) ALREADY GRADED A+ BRAND
NEW!!
-40*C =what in Fahrenheit - CORRECT ANSWER: -40*F
(R/O) sweetwater model is found on - CORRECT ANSWER: 110's
1 bar equals how many PSI? - CORRECT ANSWER: 14.5
1strip line on a CASREP provides what - CORRECT ANSWER: MILSTRIP info for parts
in 1parts
87's, 175's, 225's and 270's have what model R/Os - CORRECT ANSWER: village
marine
a CAN bus has two 120 Ohms resistors installed, what is the resistance on the bus -
CORRECT ANSWER: 60 Ohms
a CASREP should be submitted for any equipment malfunction or deficiency that cannot
be corrected within 48 hours and affects the units ___ - CORRECT ANSWER: primary
and secondary missions
a hydraulic system is found to have a fault that is described as over riding work load,
how should you correct the problem - CORRECT ANSWER: adjust, repair, or replace
the counterbalance valve
,A P-100 is what type of engine - CORRECT ANSWER: yanmar
a P-6 has what kind of engine - CORRECT ANSWER: Honda
a placard stating discharge of oil prohibited must be posted on all vessels more than __
feet in length - CORRECT ANSWER: 26
a potable water hose should be labeled every ___ FT - CORRECT ANSWER: 10
a refrigeration system lets a small amount of oil through the compressor. what does this
mean? - CORRECT ANSWER: oil is lubricating the compressor
a satisfactory contact percentage of gear tooth bearing contacting across the axial
length of working surface is - CORRECT ANSWER: 80
a small piece of plastic and metal that is placed across two circuit ends to make a
connection or is removed to break a connection - CORRECT ANSWER: jumper
a squealing noise in a bearing indicates an - CORRECT ANSWER: inadequate
lubrication or insufficient load
a three stage gravity coalesce system designed to separate and remove non-soluble oil
and solids and entrained air from oily water is the - CORRECT ANSWER: vacuum
gravity system
a thrust bearing supports what type of movement - CORRECT ANSWER: axial
adding or editing detailed information on an update of a local maintenance procedure
includes - CORRECT ANSWER: consumables
,after how many hours of running can you take an oil sample after an oil change -
CORRECT ANSWER: 25
after you have opened the maintenance schedule when assigning a local maintenance
task to the maintenance schedule you will need to ensure that you are in the -
CORRECT ANSWER: update mode
an oil filter on a P-6 should be changed when - CORRECT ANSWER: no oil filter
approximately how long will a p-6 run on a tank(2.5 gal) of fuel - CORRECT ANSWER:
4 hours
as wire size increases what happens to resistence and amperage - CORRECT
ANSWER: resistance goes down and amperage goes up
at what RPM does the VTEC on Honda 150 switch form the low speed cam to the high
speed cam - CORRECT ANSWER: 4300+
bearings should not be stored in temperatures that exceed - CORRECT ANSWER:
120*F
before and during the operation of the R/O what type of general inspection should be
conducted - CORRECT ANSWER: make sure the flowmeters are clear and floats are
visable
before working on or removing any parts of the air compressor, you should make sure
the following conditions are completed - CORRECT ANSWER: the compressor is
completely blown down and the pressure is relieved
, bent con rods will most likely cause what? - CORRECT ANSWER: uneven wear of the
piston pin and bushing
cracked con rods caused by - CORRECT ANSWER: overloading
cracking of the lands of a piston may result if - CORRECT ANSWER: there is insufficient
ring groove clearance
cranking pressure for system relief valves - CORRECT ANSWER: 1050 PSI
cross flow allows the membrane to continually clean itself. fluid passes through the
membrane while the rest continues downstream... - CORRECT ANSWER: sweeping the
rejected species away from the membrane
cutter engineering reports are due___ - CORRECT ANSWER: January 31st
dark particulates in hydraulic oil indicates - CORRECT ANSWER: filter problems
define CAT 2 CASREP - CORRECT ANSWER: minor degradation of a primary
mission/major degradation or total loss of a secondary
define pascal's law - CORRECT ANSWER: pressure that is applied to a confined liquid
is transmitted undiminished in all directions and acts with equal force on equal areas
DEMPs five aids used monitoring performance - CORRECT ANSWER: 1. full power
trails
2. observation of engine operating characteristics
3. periodic spectra chemical analysis and trending of L.O
4. DEMP performance monitoring observation and analysis of the trends of certain
engine operating parameters
