Deck General - 5 Flashcards
Overcarriage is best prevented by .
inspection of the hold at completion of discharge
Owing to the greater girth of a ship amidships than at the ends, certain strakes are dropped as they approach the bow and stern to reduce the amount of plating at the ends. These strakes are called .
drop strakes
Panting frames are located in the .
fore and after peaks
Particular average is .
loss sustained by only one party
Payment of penalty for a ship’s delay after the expiration of lay days due to some fault of the charterer or his agent is known as .
demurrage
Peck and Hale gear is used most commonly for securing .
automobiles
Pedestal cranes have limit switches to restrict movement of which function(s)?
All of the above
Pedestal cranes have limit switches to restrict the movement of which function?
Slew travel limits
Pedestal cranes have limit switches to restrict the movement of which function?
All of the above
Periodic surveys to renew the load line assignment must be made at intervals NOT exceeding .
five years
Petroleum cargo tanks should not be topped off at deck level when loading on a cold day because .
a subsequent temperature rise will cause the cargo to overflow
Pinching of the cargo hose between the vessel and the dock should be prevented by .
adjusting the hose supports
Pitching is angular motion of the vessel about what axis?
Transverse
Preparation of muster lists and signing of same is the responsibility of the .
Master of the vessel
Prior to being able to sail, each vessel that carries grain in bulk must have a certificate of loading issued by the .
National Cargo Bureau
Prior to getting underway in fresh or brackish water, the Master must .
log the density of the water
Progressive flooding is controlled by securing watertight boundaries and .
pumping out flooded compartments
Progressive flooding may be indicated by .
a continual worsening of list or trim
Protective clothing must be worn while sampling hazardous cargo on a tankship, and as a minimum includes .
a face mask or goggles
Regulations concerning the stowage, lashing, and securing of timber deck cargoes aboard general cargo vessels may be found in the .
Load Line Regulations
Reid vapor pressure is .
a measurement of the amount of flammable vapors given off by a liquid at a certain temperature
Reinforcing frames attached to a bulkhead on a vessel are called .
stiffeners
Repairing damage to the hull at or above the waterline reduces the threat of .
continued progressive flooding
Right-laid line should be coiled .
clockwise
River currents tend to .
cause the greatest depth of water to be along the outside of a bend
Rivets are usually made of .
mild steel
Rolling is angular motion of the vessel about what axis?
Longitudinal
Roundline is a .
three-stranded, right-handed line
Safety equipment on board vessels must be approved by the .
U.S. Coast Guard
Securing cargo by running timbers from an upper support down to the cargo, either vertically or at an angle, is called .
toms
Seeing that all hands are familiar with their duties, as specified in the muster list, is the responsibility of the .
Master
Segregation of cargoes refers to .
separating cargoes so that the inherent characteristics of one cannot damage the other
Separating both blocks of a tackle to prepare it for reuse is called .
over-hauling
Serving is .
marline tightly wound on the rope by means of a board or mallet
Several merchant ships are arriving at the scene of a distress incident. One of the them must assume the duties of the Coordinator Surface Search (CSS). Which of the following statements is TRUE?
The CSS must be established by mutual agreement between the ships concerned.
Shell plating is .
the outer plating of a vessel
Shell plating that has curvature in two directions and must be heated and hammered to shape over specially prepared forms is called .
furnaced plate
Shipping articles are a contract of agreement between the members of the crew and the .
Master
Ship’s officers should check every cargo compartment after it is filled with bulk grain to ensure .
all void spaces are filled
Sidewise force of the propeller tends to throw a vessel’s stern to the right or left, depending on rotation. This force is caused by .
torque from the velocity and angle at which the surrounding water impinges upon the propeller blades
Signs of racking stresses generally appear at the .
junction of the frames with the beams and floors
Single hull vessels operating exclusively on the Great Lakes must be dry docked at intervals not to exceed .
60 months
Sluicing or slushing wire rope .
All of the above
Small floes of rough, hummocky sea ice capable of damaging a vessel .
can usually be detected by radar in a smooth sea at a range of 4 to 6 kilometers
Small hull leaks can be temporarily repaired by .
caulking
Snow has obliterated surface features and the sky is covered with uniform, altostratus clouds. There are no shadows and the horizon has disappeared. What is this condition called?
Whiteout
SOLAS requires a lifesaving training manual be provided in each crew cabin or in the .
recreation and messrooms
Sometimes it is desirable to connect a member both by riveting and welding. Which statement is TRUE concerning this procedure?
The welding must be completed before the riveting commences.
Sour crude oil .
contains high quantities of hydrogen sulfide
Splices made in nylon should .
have extra tucks taken
Spontaneous heating of coal rapidly accelerates at the approximate minimum temperature of .
100°F
Static electricity may be built up by the .
All of the above
Storms that enter the Great Lakes Basin from the west and northwest at a peak in October are the products of pressure systems known as .
Alberta lows
Strengthening damaged bulkheads by using wood or steel is called .
shoring
Stress on the topping lift of a swinging boom can be reduced by .
raising the boom
Stuffer-braid rope has .
a yarn core
Sulfuric acid is a .
colorless-to-brown liquid with a choking odor when hot
Sweat damage in a hatch full of canned goods in cartons will occur when the .
dew point is higher than the temperature of the cargo
Sweat damage will occur in a cargo hold containing cased machinery when the .
dew point of the hold is higher than the temperature of the ship’s skin
Synchronous towing means that the .
tug and tow are both in the same relative position on different waves at the same time
Temporary Certificates of Inspection are effective until the .
permanent Certificate of Inspection is issued
Temporary seizings on wire rope are made with .
wire
Ten triangular piles of piping on the pier are to be loaded - each pile has a 20 foot base, is 15 feet high and 30 feet long. If the breadth of the hold is 60 feet and the piping is to be stowed fore and aft in a 30 foot space, how high will it stow?
25.0 feet
Tensile stress is a result of two forces acting in .
opposite directions on the same line, tending to pull the material apart
The “carrick bend” is used to .
join two hawsers
The “grip” of a joint represents the .
thickness of the connected members
The “inner bottom” is the .
tank top
The “iron mike” is a(n) .
automatic pilot
The “lay” of a line refers to .
the direction of twist in the strands
The “margin plate” is the .
outboard strake of plating on each side of an inner bottom
The “Mode” selector switch can be positioned and select all of the following EXCEPT .
weather adjustments
The “Mode” selector switch on the autopilot steering stand is used to select any of the following with the EXCEPTION of .
rudder adjustment
The “Port-Off-Stbd” selector switch on an autopilot steering stand is used to .
change over one steering system to the other
The “rolling hitch” could be used to .
act as a stopper to transfer a line under strain
The “rudder adjustment” control on an autopilot steering stand is used to .
set the number of degrees of rudder per degree of course error
The “square knot” is used for .
joining two lines of equal size
The “weather adjustment” control on an autopilot steering stand is used to .
set the null band or dead zone signal before actuating the rudder
The (auto)ignition temperature is that temperature at which .
no spark or flame is required to ignite gas or vapor
The 30 ton capacity pedestal cranes shown in the illustration can lift a maximum weight of how many tons in the single mode?
30 tons
The 30 ton capacity pedestal cranes shown in the illustration can lift a maximum weight of how many tons in the twin mode?
60 tons