Tiêu đề RUTC REO Compilation #1 | COC Revalidation Course for Engineers ✅

SR NO QUESTIONS ANSWERS 1 PSC CONDUCTS ON WHO's BEHALF DG 2 FUNCITON OF HRU IN LIFE RAFT TO OPEN LASHING AT CORRECT DEPTH 3 SCR WE USE AC TO DC HIGH VOLTAGE IN VFD 4 CYLINDER LUBRICATOR WHAT DEFECTS ALL OF THE ABOVE- SCUFFING,MICROSEIZURE,CLOVERLEA FING 5 MAIN COMPONENT IN FUEL OIL WHICH CAUSES WEAR? CATALYTIC FINES 6 WHICH CERTIFICATE TO BE RENEWED EVERY ONE YEAR PSSC- PASSENGER SHIP SAFETY CERTIFICATE 7 WHICH CERTIFICATE TO BE RENEWED EVERY FIVE YEAR NONE OF THE ABOVE- CER OF REGISTRY, TONN CERTI, A&B 8 FIRE PUMP CAPACITY 25 9 IF YOU CUT OUT FUEL FOR THE FIRE, THEN IT IS CALLED AS STARVING 10 PANTING ARRANGEMENTS WHERE YOU CAN FIND? FWD 11 IN GALLEY, CHIP PAN FIRE WILL BE EXTINGUISHED BY ? WET CHEMICAL POWDER 12 CONTROL OF ANTI FOULING SYSTEM CAME IN TO FORCE WHICH YEAR 2008 13 WHICH CERTIFICATE IS UNLIMITED VALIDITY TONNAGE 14 ACCORDING TO THE MSA, WHAT TAXES ARE APPLICABLE TO COASTAL VESSELS? VESSEL TAX 15 WHAT IS THE MAXIMUM WEIGHT OF A PORTABLE FIRE EXTINGUISHER? 23 KG 16 HOW MANY CHAPTERS ARE THERE IN STCW? 8 17 WHEN A PERSON IN DISTRESS IS REVIVED WHAT TO GIVE HIM? DON’T GIVE HIM ANYTHING 18 YOU HEAR 7 SHORT BLAST AND 1 LONG BLAST GO TO MUSTER STATION 19 TC SUGING REASON WHEN LOAD DECREASES RPM INCREASES 20 DASHPOT IS USED WHERE ANEMOMETER 21 IN SOPEP LOCKER WHICH ALL THINGS ARE THERE? ALL OF THE ABOVE- SAW DUST,OSD,ANTI SPARK SHOVELS 22 WHICH IS THE METAL USED FOR EXHAUST VALVE STEMS NIMONIC 23 WHAT IS THE COLOR CODE OF FOAM TYPE EXTINGUISHER? CREAM & RED 24 MATERIAL OF IMPELLER OF TURBO CHARGER BLOWER? ALUMINIUM SILICON 25 WHICH CONVENTION DEALS WITH MINIMUM STANDARDS STCW 1978 26 MAJOR AMENDMENTS OF STCW 1978 WERE? 1995 & 2010 27 MONTREAL PROTOCOL DEALS WITH ODS 28 WHY IS HALON NOT USED ANYMORE? OZONE DEPLETION 29 HCFC NOT BEING USED DUE TO WHICH CONVENTION? MONTREAL 30 WHAT IS PROHIBITED TO BURN IN INCINERATOR PLASTIC 31 SULPHUR CONTENT OF FUEL USED OUTSIDE ECA AFTER 01 JAN 2020 0.50% 32 WHICH TYPE OF FIRE OCCURS MOSTLY AT MACHINERY SPACES B-C 33 FIRE IN ACCOMODATION IS DUE TO BOTH A & B options- A- FAULTY EL CONN, B- SMOKING 34 APPOINTMENT OF DPA IS THROUGH ISM 35 HOW THE SAFETY ON DECK CAN BE IMPROVED BY KEEPING THE DECK CLEAN AND CLEAR
36 IN CASE OF 2S MARINE DIESEL ENGINE THE CYLINDER SIZE IS INCREASE, THE POWER TO WIGHT RATION WILL ? INCREASE 37 MIN NUMBER OF LIFE BUOY IN A 200M AND ABOVE SHIP? 14 38 SEEBECK EFFECT IS USED IN WHICH INSTRUMENT TEMPERATURE SENSOR/ thermocouple 39 MINIMUM AMOUNT OF REST IN 24 HRS PERIOD? 10 40 MAXIMUM WORK HOURS IN 24 HRS PERIOD 14 41 MAX H2S IN BUNKER FUEL 2 PPM 42 CHARACTERISTICS OF A MEASURING DEVICE WHICH RELATES TO ITS RESPONSE TO ERROR 43 HOW MANY CODES ARE IN ORB 9 44 WHICH OF THE FOLLOWING CAN BE DONE TO REDUCE COLD CORROSION INCREASING SCAVENGE AIR TEMP 45 WHAT IS MIN CAPACITY OF BUNKER SAMPLE 400 ML 46 WHO ISSUES IOPPC FLAG STATE 47 PANTING FRAMES ARE PRESENT IN THE FORWARD DOUBLE BOTTOMS 48 THE LOSS OF RESERVE BUOYANCY WILL CAUSE THE VESSEL MOST PROBABLY SINK 49 THE STCW CONVENTION PRESCRIBES ---- STANDARDS? MINIMUM 50 LIFE BOAT ENGINE SHOULD BE CAPABLE OF STARTING AT -15 DE G WITHIN 2 MINUTES 51 WHAT IS ADDED TO CO2 CYLINDER TO AVOID FREEZING IN SUB ZERO TEMPERATURES? NONE OF THE ABOVE 52 HOW MANY CHAPTERS ARE THERE IN SOLAS 12 53 LIFE BOATS MUST BE STOWED IN SUCH A WAY SO THAT THEY ARE CAPABLE OF BEING LAUNCHED IN -------MTS 05 MINUTES 54 IT IS NECESSARY TO KEEP CLOSED THE HATCHES OR DOORS TO A COMPARTMENT AFTER A FIRE HAS BEEN CONTAINED TO TO PREVENT RE IGNITION 55 UNDER NOX TECHNICAL CODE WHO IS RESPONSIBLE FOR NON COMPLIANCE? SHIP OPERATOR 56 WHY A MANOMETER IS FITTED ACROSS THE AIR COOLER INLET AND OUTLET SIDE? TO CHECK PRESSURE DROP AT AIRSIDE INLET & OUTLET 57 SHIP SECURITY ALERT SYSTEM IS A REQUIREMENT UNDER SOLAS CHAPTER XI-2 58 UNDER WHICH MARITIME INSTRUMENT IS A CERTIFICATE OF FINANCIAL RESPONSIBILITY (COFR) ISSUED? OPA 1990 59 WHATG STANDARDS GOVERN THE SPECIFICATION OF SUPPLY OF RESIDUAL MARINE FUELS AND DISTILATE MARINE FUELS ONBOARD MERCHANT SHIPS? ISO 8217:2017 60 TO CHECK THE SETTING OF THE OVER SPEED TRIP ON A DIESEL POWERED GENERATOR YOU SHOULD SEE TACHOMETER 61 IN REFERENCE TO ACCIDENTAL OIL POLLUTION THE MOST CRITICAL TIME DURING THE BUNKERING IS WHEN? FINAL TOPPING OFF IS OCCURING 62 STRUCTURAL FIRE PROTECTION REFERS TO THE PASSIVE MEASURES TAKEN TO ? LIMIT THE RISK AND SPREAD OF FIRE 63 ---- IS THE MAXIMUM DEVIATION OF AN CALIBRATION POINT OBTAINED FOR EITHER DECREASING INPUT FROM THE BEST FIT STRAIGHT LINE HAVING OVERALL MINIMUM DEVIATION? SPAN 64 --- IS THE MAXIMUM DIFFERENCE IN OUTPUT THE SAME MEASURED VALUE WITHIN THE RANGE OF MEASURING DEVICE ONE OBTAINED BY INCREASING ZERO AND OTHER BY DECREASING FROM A HIGHER VALUE OF THE MEASURED HYSTERESIS
65 WHAT IS THE MINIMUM REST HOURS IN A WEEK TO BE TAKEN BY SEAFARERS AS PER MLC 2006? 77 66 WHAT IS THE COMPOUND GENERATOR / COMPOUND MOTOR? DC GENERATOR/ MOTOR WITH BOTH SERIES AND SHORT WINDINGS 67 VARIABLE GEOMETRY TURBOCHARGING IS THE PREFERRED CHOICE OVER CONVENTIONAL TURBOCHARGERS BECAUSE T/C EFFICIENCY IS OPTIMISED FOR DIFFERENT ENGINE LOADS BY CHANGING NOZZLE RING GEOMETRY 68 THE PERFORMANCE OF HEAT EXCHANGER DEPENDS ON ALL OF THE ABOVE - AIR LOCK ON FLUID SPACE, FOULING OF HEAT TRANSFER SURFACES, FAILURE OF DIVISION PLATE IN THE MULTI PASS SYSTEM 69 A SILICON CONTROLLED RECTIFIER IS A SOLID STATE DEVICE USED TO CHANGE AC TO DC AND CONTROL RELATIVELY HIGH LOAD CURRENT 70 AT WHAT INTERVALS RETENTION QUANTITIES TO BE ENTERED IN ORB? WEEKLY 71 FIRE ISOLATED IN ENGINE ROOM WHAT IS THE NEXT STEP EXTINGUISH THE FIRE 72 IS CO2 HEAVIER THAN AIR TRUE 73 LOCATION OF EMERGENCY FIRE PUMP IS ENGINE ROOM FALSE 74 IOPPC VALID FOR 5 YEARS 75 CARBON DIOXIDE SHOULD BE USED NEAR A PERSONNEL IN A CONFINED SPACE FALSE 76 DURING THE DRILL WHAT IS THE BEST METHOD TO COMMUNICATE BETWEEN TEAM MEMBERS WALKIE TALKIE 77 HOW LONG SHOULD THE BUNKER SAMPLES BE KEPT ONBOARD? 12 MONTHS 78 WHAT IS THE FULL FORM OF SEEMP SHIPBOARD ENERGY EFFICIENCY MANAGEMENT PLAN 79 WHICH OF THE FOLLOWING NGO HAS OBSERVER STATUS IN IMO? IACS 80 WHEN WAS THE MANILA AMMENDMENTS ADOPTED 2010 81 WHO IS RESPONSIBLE FOR NON COMPLIANCE OF NOX EMISSIONS SHIP OPERATOR 82 WHICH CLASS OF FIRE WOOD BELONGS TO CLASS A 83 WHICH MARPOL AMMENDMENT WILL COME INTO FORCE ON 1ST JAN 2021? ANNEX II 84 IN CASE OF MAJOR FIRE IN THE ENGINE ROOM WHAT WILL YOU DO FIRST? SPRAYING WATER ON THE BULKHEAD 85 86 WHAT IS THE ITEM OF THE FOLLOWING IS IN SOPEP LOCKER? ABSORBENT PADS 87 FLAMMABLE CLEANING LIQUID SHOULD BE USED UNDER WHICH CONDITION? IF THE FIRE EXTINGUISHER IS AVAILABLE NEARBY 88 WHAT EFFECTS COMBUSTION QUALITY ALL OF THE ABOVE- CETANE NO, ASPHALT, CARBON RESIDUE 89 IF WE ARE USING 145 CST FUEL AND WE RECEIVE NEW BUNKER WHICH HAS VISCOSITY MORE THAN 145 CST WHAT SHOULD WE DO? INCREASE THE TEMPERATURE OF THE FUEL OR DO NOTHING ( 2 QUESTIONS 2 ANSWERS) 90 HOW MANY IMMERSION SUITS ARE THERE FOR EACH LIFEBOAT? 3
91 THE TAPPET CLEARANCE BETWEEN THE ROCKER ARM TAPPET AND EXHAUST VALVE STEM IS EXCESSIVE THEN THE VALVE WILL OPEN LATER AND CLOSE EARLY 92 THE CRANCASE OF MANY DIESEL ENGINES ARE KEPT UNDER A SLIGHT VACUUM TO ... TO REDUCE THE RISK OF EXPLOSION 93 A FIRE IN ELECTRICAL GENERATOR IS CONSIDERED TO BE CLASS C 94 IN ANY DIESEL ENGINE CLOSED FRESH WATER COOLING SYSTEM THE LOWEST PRESSURE EXISTS AT THE EXPANSION TANK ATMOSPHERIC VENT 95 TERRITORIAL WATER IS SIMILAR TO CONTINENTAL SHELF 96 THE EFFECT OF EXCESSIVE TAPPET CLEARANCE IS VALVE HAMMERING, CHANGE IN TIMING OF EXHAUST WITH MORE SIDE THRUST CAUSING GREATER WEAR BETWEEN STEM AND BUSH. 97 ANY STEERING GEAR SYSTEM ALARM CAN ONLY BE SUCCESSFULLY ACKNOWLEDGED FROM THE ENGINE CONTROL STATION 98 THE SCR PROTOTYPE ACHIEVED AN ............ % REDUCTIONS OF NOX EMMISSIONS OVER THE SAME ENGINE WITHOUT SCR 90 99 TYPES OF CORROSION IN FRESH WATER OF DIESEL ENGINE SELECTIVE PHASE CORROSION 100 VIOLENT FLAME AND HEAVY BLACK SMOKE IS TYPICAL OF WHICH SORT OF FIRE? FUEL OIL FIRE 101 THE SECURITY DRILL CAN BE CONDUCTED AS COMBINATION WITH OTHER EXERCISES HELD SUCH AS SEARCH AND RESCUE EXERCISE 102 WHICH TYPE OF RELAY IN OIL DASH POT IS USED? OVER LOAD RELAY 103 A DISTANCE OF MORE THAN ........AWAY FROM THE LAND, IT WILL BE RESPONSIBILITY OF THE COUNTRY UNDER WHOSE FLAG EACH VESSEL IS REGISTERED TO ENFORCE THE SULFUR CAP? 200 NM 104 FREE FALL LAUNCHING IN SITE OR IN WATER ATLEAST ONCE IN 3 MONTHS 105 A DIESEL ENGINE USING THE LUBE OIL WITH TOO HIGH A VISCOSITY WILL EXHIBIT INCREASED STARTING DIFFICULTY IN COLD WEATHER 106 MULTIPLE FIRE PUMPS MAY BE USED FOR OTHER PURPOSES PROVIDED THAT ONE PUMP IS KEPT AVAILABLE FOR USE ON THE FIRE MAIN AT ALL TIMES 107 WHICH SIGNAL IS RECOGNISED AS A DISTRESS SIGNAL? A SMOKE SIGNAL GIVING OFF ORANGE COLOURED SMOKE 108 THE INTERNATIONAL DISTRESS SAFETY AND CALLING FREQUENCY IS CHANNEL 16 109 110 MLC AMMENDMENTS CAME INTO FORCE 2017 111 ------ on Port State Control adopted by the principles of the new inspection regime in May 2009 during its 42 nd committee meeting PARIS MOU 112 ............ is a test during which standard value of measured are applied to the measuring device and the corresponding O/P reading are compared with standard values CALIBRATION 113 Contra flow or Counter floe heat exchanger are those, where the flow direction is OPPOSITE 114 In Which type of relay, an oil - POT is used THERMAL RELAY 115 Which of the following will be used first on fire in E/R PORTABLE FIRE EXTINGUISHER