Pass Benchmark: 70% (21/30) • Standard: USCG NMC / 46 CFR
USCG Deck General (Set 117)
30:00
|Question 1 of 30
Question Navigator
Correct Incorrect Pending Starred
Question 1 of 30
What class of bulkhead is required around the galley on a MODU?
Browse Questions in Set 117
30 MCQs #1 What class of bulkhead is required around the galley on a MODU? #2 Where are self-closing doors required on a MODU? #3 On offshore drilling units, sleeping spaces for the regular personnel employed on board may not berth more than __________. #4 On offshore drilling units, emergency lighting and each emergency power system must be tested at least once a __________. #5 Locations on a MODU where flammable hydrocarbon gas or vapors may accumulate due to drilling operations are defined as __________. #6 Offshore drilling units that carry twelve or more persons on a voyage of more than three days must have a __________. #7 Each drilling unit equipped with helicopter fuel storage tanks must have the tanks installed as far as practicable from the __________. #8 Each hose in the fuel transfer system for helicopter refueling must meet the standards of the __________. #9 Each fire hydrant must have at least one spanner and at least one __________. #10 If not attached to the nozzle, each low-velocity spray applicator on a MODU must be stowed __________. #11 On a MODU with lifeboats stowed in two different locations, if all the lifeboats are lost in one location then the remaining lifeboats must accommodate what percentage of the persons permitted on board? #12 For a MODU not on an international voyage, an approved substitute for an impulse projected rocket-type line throwing appliance is a __________. #13 An offshore drilling unit must be equipped with a first aid kit approved by the __________. #14 Of the required ring life buoys for a MODU, how many must be equipped with a water light? #15 How many adult life jackets are required on board a MODU? #16 On a MODU, size I and II extinguishers are considered __________. #17 On offshore drilling units, a fire drill must be conducted at least once a __________. #18 On a MODU, an extinguisher with 15 lbs. of CO2 or 10 lbs. of dry chemical is a size __________. #19 On offshore drilling units, the fire main system must have enough fire hydrants so that each accessible space may be sprayed with at least __________. #20 On offshore drilling units, each fire station is required to be fitted with a hose which has a nominal length of __________. #21 The connection facilities for the international shore connection required on board offshore drilling units in international service must be located to provide access __________. #22 A fire pump on a MODU requires 175 psi discharge pressure to maintain the required 50 psi pitot tube pressure at the two highest hydrants. The maximum setting for the relief valve is __________. #23 On offshore drilling units fitted with fixed CO2 systems, the system must withstand a bursting pressure of at least __________. #24 The instructions for the launching of lifeboats and liferafts must be approved by the __________. #25 Before releasing the CO2 into the space, the alarm for a fixed CO2 system must sound for at least __________. #26 Operation of the valve control release on a fixed CO2 system must immediately __________. #27 A fixed CO2 system on a MODU with a capacity of over 300 lbs (136 kilograms) CO2 which protects spaces other than tanks must have __________. #28 Portable Halon extinguishers used on MODU's may use __________. #29 On offshore drilling units where foam systems are installed on the heliport, the system must be able to discharge continuously for at least __________. #30 Where foam extinguishing systems are provided on a MODU, each machinery flat in the protected space must have a(n) __________.
Question Discussion & Notes
0Have a doubt, memory trick, or exam update? Share your insights with fellow mariners.
Loading mariner discussions...