AE & PRECAUTIONS

WHICH ONE OF THE BELOW DOES NOT TRIP THE BOILER?

• LOW LOW WATER LEVEL

• CASCADE TANK LOW LEVEL

• HIGH HIGH WATER LEVEL

• FLAME FAILURE

WHAT WILL YOU DO IF AIR HAS ENTERED INTO THE COOLING SEA WATER SYSTEM?

• INERT THE AIR

• INCREASE THE SEA WATER PRESSURE

• REDUCE THE SEA WATER PRESSURE

• PURGE THE AIR

WHICH ONE OF THE BELOW IS THE PUREST AIR ONBOARD THE SHIP?

• CONTROL AIR

• SERVICE AIR

• DECK AIR

• STARTING AIR

DURING THE PROCESS OF DESLUDGING IN THE PURIFIER, WHAT HAPPENS TO THE OIL FEED?

• RECIRCULATES TO THE SERVICE TANK

• DEPENDS ON THE SHIP

• RECIRCULATES TO THE SETTLING TANK

• NONE ARE CORRECT

FRESH WATER GENERATOR COULD BE USED AS A JACKET WATER COOLER IN THE EVENT OF EMERGENCY.

• TRUE

• FALSE

WHAT IS THE FULL FORM OF COSWP?

• CONVENTION OF SAFE WORKING PRACTICES

• CODE OF SAFETY & WATCHKEEPING PRACTICES

• CODE OF SAFE WORKING PRACTICES

• NONE ARE CORRECT

IF THE TAPPET CLEARANCE OF THE CYLINDER HEAD VALVES IS SET LESS THAN REQUIRED, ______

• THE VALVE COULD BE IN OPEN POSITION ALL THE TIME

• VALVE WILL OPEN LATE

• BOTH ARE CORRECT

• BOTH ARE WRONG

WHAT IS THE VALUE OF TAPPET CLEARANCE FOR THE INLET VALVE OF THE AUXILIARY ENGINE?

• 0.9 MM

• 0.1 MM

• 9 MM

• VARIES ACCORDING TO THE ENGINE.