Pass Benchmark: 70% (21/30) • Standard: USCG NMC / 46 CFR
USCG Deck General (Set 35)
30:00
|Question 1 of 30
Question Navigator
Correct Incorrect Pending Starred
Question 1 of 30
Each fire pump on a tankship must have a pressure gauge located at __________.
Browse Questions in Set 35
30 MCQs #1 Each fire pump on a tankship must have a pressure gauge located at __________. #2 A cargo information card does NOT contain __________. #3 Branch venting from safety relief valves on barges shall be constructed to discharge the gas at a vertical height above the weather deck to a minimum of __________. #4 Which statement is TRUE concerning buoyant work vests aboard tank vessels? #5 The tankship Northland is loaded as shown in table BL-0028 below. Use the salmon colored pages in the Stability Data Reference Book to determine the sagging numeral. #6 The fresh air intake of the inert gas system _____, #7 In accordance with U.S. regulations, no vessel can come or remain alongside a tank vessel while it is loading A, B, or C grade cargo without permission from whom? #8 To insure proper seating when closing a valve on a tank, the valve should be __________. #9 What type of vent system would a barge of acrylonitrile have? #10 While underway and towing an unmanned tank barge you are required to __________. #11 If you have a liquefied flammable gas barge in tow, which is NOT required of you with respect to the barge and its cargo? #12 The amount of LFG that may be loaded into a given tank is determined by __________. #13 What is NOT a responsibility of the tankerman in charge of loading an unmanned tank barge? #14 Your tow includes a loaded chlorine barge. After inspecting the tow, the mate reports that he hears a hissing sound coming from the safety valves. Where will you find information on emergency procedures concerning the uncontrolled release of cargo? #15 You are making tow. A loaded, open-hopper barge with independent tanks has placards, with alternating red and white quadrants, located at each side and end. You inspect the barge and find slight traces of water in the wing voids due to condensation. What should you do? #16 When loading bulk liquid cargo, what is the FIRST action you should take if a cargo valve jammed open? #17 On tankers ullages are measured from what point? #18 According to U.S. regulations, what is required where cargo pump shafts on tankers pierce bulkheads? #19 Your ship has loaded 8,000 barrels of gasoline at a cargo temperature of 36°C (97°F). API gravity is 54°. The volume correction factor (VCF) is .0006. You are bound for New Jersey from Ecuador. How many gallons would you expect to unload if the cargo temperature is 55°F at the discharge port? #20 You have orders to drop off a barge loaded with propylene oxide at a fleet. In doing so, you must ensure that __________. #21 What is the purpose of pressure-vacuum relief valves? #22 What is meant by "thieving" a petroleum cargo? #23 Which statement is TRUE of centrifugal pumps aboard tankers? #24 Who may approve cargo piping to pass through a machinery space for a barge designed to carry only grade E products? #25 Which credential enables a person to serve as person in charge of a tank barge which is transferring cargo? #26 What is NOT an advantage of centrifugal pumps over reciprocating pumps? #27 An inert gas system installed on a tanker is designed to __________. #28 If your Bunker-C barge has operated in salt water for more than 12 months in the 24 month period since it was last dry-docked, when is it required to be hauled out again? #29 In what condition is LNG transported? #30 While underway with full LNG cargo tanks, an alarm indicates liquid in hold space #3. What should be the first action taken?
Question Discussion & Notes
0Have a doubt, memory trick, or exam update? Share your insights with fellow mariners.
Loading mariner discussions...