MKC STUDY GUIDE EXAM 2025
QUESTIONS AND ANSWERS
WHAT SECTION OF CCM IS BECCE'S UNDER? - ANSWERS-2
WHAT CAUSES A BOILER WITH FUEL GUN INJECTOR TO
PULSATE? - ANSWERS-PRESSURIZED COMBUSTION CHAMBER
WHO IS CONVENING AUTHORITY FOR HULL BOARD ON
CUTTERS IN CG YARDS? - ANSWERS-NESU
PURPOSE OF VANE ON OUTBOARD PISTON? - ANSWERS-ALLOW
CROSS FLOW
WHAT AMOUNT OF PSI IS DECREASED BY EACH COMPRESSION
RING ON A PISTON? - ANSWERS-1/2 THE PSI ABOVE THE RING
OUTBOARD ENGINE TURNS EASY TO PORT, ADJUST TRIM TAB?
- ANSWERS-TO STBD
,IF BOILER MAKE UP FEED WATER HAS A TDS READING OF 500
PPM, WHAT IS ALLOWABLE UPPER LIMIT? - ANSWERS-1000 PPM
SHELF LIFE FOR BROMINE CARTRIDGE? - ANSWERS-2 YEARS
THRUST BEARING SHOES ARE WORN AND NO SPARES? -
ANSWERS-SHIFT AHEAD WITH ASTERN
THRUST BEARING COLLAR IS SCORED? - ANSWERS-
RESURFACE
MAIN SPACE FIRE OUT OF CONTROL, EVAC ALL PERSONNEL
AND SET VENTILATION TO? - ANSWERS-VENTILATION WILL BE
SECURED
ORDERING PRECUT HYDRAULIC HOSE WITH NUMBER 1706-10-
0144, HOW LONG IS HOSE? - ANSWERS-14 4/8"
WHAT IS USED TO CLEAN ENDS OF TUBING? - ANSWERS-WIRE
BRUSH AND SANDPAPER
A 10 PSI RISE IN A/C SYSTEM AFTER EVACUATION IS AN
INDICATION OF? - ANSWERS-LEAK
,HOW LONG WILL AN AUXILIARY BOILER HAVE TO BE SECURED
BEFORE DOING BLOW DOWNS? - ANSWERS-2 HRS
WHERE DO YOU FIND INFO FOR RETENTION OR DISPOSAL OF
ENGINEERING LOGS? - ANSWERS-PAPERWORK MANAGEMENT
MANUAL
IF YOU FIND SOMETHING ON YOUR VESSEL NOT LISTED IN
CALMS, WHERE DO YOU LOOK FOR SUBMITTING INFO? -
ANSWERS-SUPPLY POLICY AND PROCEDURES MANUAL
WHERE DO YOU FIND THE PROPER NUMBER WHEN DRAFTING
CASUALTY CONTROL PROCEDURES? - ANSWERS-NAVAL FLEET
MOBILITY EXERCISES MAN
FOR FILLING AND BALLASTING F/O TANKS, SEE WHAT BILL? -
ANSWERS-F/O TRANSFER AND BALLAST BILL
TO USE AEL F/O TEST KIT, FOLLOW THE INSTRUCTIONS FROM?
- ANSWERS-MFG
WHAT PART OF DRILL PRESS IS THE QUILL? - ANSWERS-THE
PART THAT LIMITS THE TOOL TRAVEL
, WHO HAS TO GIVE PERMISSION TO TRANSFER LIQUIDS WHILE
IN DRYDOCK? - ANSWERS-DOCKMASTER
WHAT IS UNACCEPTABLE LIMIT FOR GO NO GO GAUGE ON JP-5
SYSTEM? (THE PSI DIFFERENCE ACROSS FILTER/STRAINER)? -
ANSWERS-20 PSI
WHAT SENSES OIL IN THE 10 GPM OWS? - ANSWERS-PROBE
FIRST THING TO DO IF A 100 GPM OWS HAS A 40 PSI READING? -
ANSWERS-CHANGE ELEMENTS
INFLATE SHAFT SEALS TO A MAXIMUM OF? - ANSWERS-125 PSI
SHAFT PACKING SHOULD HAVE HOW MANY DROPS PER
MINUTE? - ANSWERS-10
HYDRAULIC PSI FAILS ON TWIN DISC REDUCTION GEAR,
BEFORE ENGAGING MECHANICAL LOCK, DO WHAT? -
ANSWERS-SECURE ENGINE
QUESTIONS AND ANSWERS
WHAT SECTION OF CCM IS BECCE'S UNDER? - ANSWERS-2
WHAT CAUSES A BOILER WITH FUEL GUN INJECTOR TO
PULSATE? - ANSWERS-PRESSURIZED COMBUSTION CHAMBER
WHO IS CONVENING AUTHORITY FOR HULL BOARD ON
CUTTERS IN CG YARDS? - ANSWERS-NESU
PURPOSE OF VANE ON OUTBOARD PISTON? - ANSWERS-ALLOW
CROSS FLOW
WHAT AMOUNT OF PSI IS DECREASED BY EACH COMPRESSION
RING ON A PISTON? - ANSWERS-1/2 THE PSI ABOVE THE RING
OUTBOARD ENGINE TURNS EASY TO PORT, ADJUST TRIM TAB?
- ANSWERS-TO STBD
,IF BOILER MAKE UP FEED WATER HAS A TDS READING OF 500
PPM, WHAT IS ALLOWABLE UPPER LIMIT? - ANSWERS-1000 PPM
SHELF LIFE FOR BROMINE CARTRIDGE? - ANSWERS-2 YEARS
THRUST BEARING SHOES ARE WORN AND NO SPARES? -
ANSWERS-SHIFT AHEAD WITH ASTERN
THRUST BEARING COLLAR IS SCORED? - ANSWERS-
RESURFACE
MAIN SPACE FIRE OUT OF CONTROL, EVAC ALL PERSONNEL
AND SET VENTILATION TO? - ANSWERS-VENTILATION WILL BE
SECURED
ORDERING PRECUT HYDRAULIC HOSE WITH NUMBER 1706-10-
0144, HOW LONG IS HOSE? - ANSWERS-14 4/8"
WHAT IS USED TO CLEAN ENDS OF TUBING? - ANSWERS-WIRE
BRUSH AND SANDPAPER
A 10 PSI RISE IN A/C SYSTEM AFTER EVACUATION IS AN
INDICATION OF? - ANSWERS-LEAK
,HOW LONG WILL AN AUXILIARY BOILER HAVE TO BE SECURED
BEFORE DOING BLOW DOWNS? - ANSWERS-2 HRS
WHERE DO YOU FIND INFO FOR RETENTION OR DISPOSAL OF
ENGINEERING LOGS? - ANSWERS-PAPERWORK MANAGEMENT
MANUAL
IF YOU FIND SOMETHING ON YOUR VESSEL NOT LISTED IN
CALMS, WHERE DO YOU LOOK FOR SUBMITTING INFO? -
ANSWERS-SUPPLY POLICY AND PROCEDURES MANUAL
WHERE DO YOU FIND THE PROPER NUMBER WHEN DRAFTING
CASUALTY CONTROL PROCEDURES? - ANSWERS-NAVAL FLEET
MOBILITY EXERCISES MAN
FOR FILLING AND BALLASTING F/O TANKS, SEE WHAT BILL? -
ANSWERS-F/O TRANSFER AND BALLAST BILL
TO USE AEL F/O TEST KIT, FOLLOW THE INSTRUCTIONS FROM?
- ANSWERS-MFG
WHAT PART OF DRILL PRESS IS THE QUILL? - ANSWERS-THE
PART THAT LIMITS THE TOOL TRAVEL
, WHO HAS TO GIVE PERMISSION TO TRANSFER LIQUIDS WHILE
IN DRYDOCK? - ANSWERS-DOCKMASTER
WHAT IS UNACCEPTABLE LIMIT FOR GO NO GO GAUGE ON JP-5
SYSTEM? (THE PSI DIFFERENCE ACROSS FILTER/STRAINER)? -
ANSWERS-20 PSI
WHAT SENSES OIL IN THE 10 GPM OWS? - ANSWERS-PROBE
FIRST THING TO DO IF A 100 GPM OWS HAS A 40 PSI READING? -
ANSWERS-CHANGE ELEMENTS
INFLATE SHAFT SEALS TO A MAXIMUM OF? - ANSWERS-125 PSI
SHAFT PACKING SHOULD HAVE HOW MANY DROPS PER
MINUTE? - ANSWERS-10
HYDRAULIC PSI FAILS ON TWIN DISC REDUCTION GEAR,
BEFORE ENGAGING MECHANICAL LOCK, DO WHAT? -
ANSWERS-SECURE ENGINE
