Cargo Handling And Stowage Flashcards

1
Q

Bulk cargo refers to

A

Homogenous cargo not enclosed in a container.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

When referring to dry bulk cargoes, the term “flow state”

A

Refers to the saturation of a dry bulk product with water to the point where it acts as a liquid.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Cargo that is highly susceptible to damage from odorous cargo is called

A

Delicate cargo

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

A hygroscopic cargo is defined as a cargo

A

Capable of absorbing moisture in the form of a gas.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Odorous cargoes are those that

A

Give off fumes and may damage other cargo.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Which is a characteristic of a “special cargo”?

A

It is of high value or easily pilferable.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What is wet cargo?

A

Liquids in containers

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What is a wet cargo?

A

A canned or bottled liquid such as beer.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Cargoes that might leak from containers are known as

A

Wet cargoes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

The internal volume of a cargo hold measured from the inside faces of the cargo battens, the lower side of the deck beams and the top of the tank ceiling is known as the

A

Bale cubic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

The internal volume of a cargo hold measured from the inside of the side shell, the underside of the deck, and the tank top is known as the

A

Grain cubic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

The stowage factor for a cargo is based upon

A

One long ton

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Which term describes goods having a stowage factor below 40?

A

“Deadweight” cargo

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

A cargo that has a stowage factor over 40 is known as

A

Measurement cargo

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

A long ton is

A

2,240 pounds

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

On the cargo manifest, the gross weight of a box containing cargo is the weight of the

A

Cargo and box

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

On the cargo manifest, the total weight of the cargo inside a box is called

A

Net weight

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

On the cargo manifest, the total weight if an empty cargo box is the

A

Tare weight

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

What is the meaning of the term Tare weight ?

A

Weight of a container

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

A lot of special cargo of similar cartons, as shown, is to be loaded. What is the weight of consignment? Illustration D042DG

A

1250 pounds

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

A case received for a shipment is marked as shown. The portion of he symbol indicated by the letter A is? Illustration D043DG

A

A stowage sequence marking

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

“block stowage” means

A

Stowing all the cargo for a port in the same area

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Damage to cargo by dust is known as

A

Contamination

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

Which can be prevented only by segregating two lots of cargo into separate holds?

A

Contamination of a food cargo by an odorous cargo

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

Segregation of cargoes refers to

A

Separating cargoes so that the inherent characteristics of one cannot damage the other

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

Keeping certain cargoes separated because of their inherent characteristics I known as

A

Segregation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

Damage to cargoes causes by fumes or vapors from liquids, gases, or solids is known as

A

Tainting

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

Certain cargoes must be separated because of their

A

Inherent characteristics

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

Which is an example of cargo damage caused by inherent vice?

A

Heating of grain

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

A spreader bar is used to

A

Protect the upper part of a load

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
31
Q

The best way to lift many small articles aboard your vessel is with a

A

Pallet

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
32
Q

A sling is a device used in

A

Hoisting cargo aboard a vessel

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q

When a two- leg sling is used to lift a load, a sling of 40 feet long is better than of 30 feet because the

A

Tension in the sling legs is less

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
34
Q

Manila lines should not be used to load

A

Steel

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
35
Q

On your vessel, a wire rope for the cargo gear shows signs of excessive wear and must be replaced. In ordering a new wire for this 10 ton boom, what safety factor should you use?

A

Five

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
36
Q

The periodic weight testing of a vessel’s cargo booms may be performed by the

A

American Bureau of Shipping

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
37
Q

Which is a TRUE statement concerning the examining of cargo equipment at the time o a vessels Inspection for Certification.

A

No test at this time I required

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
38
Q

For vessels fitted with cargo gear, an initial tests of the units under a proof load shall be conducted. Subsequent tests an exams of the same nature shall be carried out at what time interval?

A

5 years

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
39
Q

In relation to cargo gear, what dues SWL mean?

A

Safe working load

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
40
Q

A periodic thorough examination of the cargo gear proves satisfactory. What percentage of the total gear must be dismantled to determine actual internal condition?

A

None

41
Q

All wire rope used in shipboard cargo gear must be identified and described in a certificate. The certificate shall certify all of the following…
And will NOT show…

A

Date of the test
Load at which a test sample broke
Number of strands and of wires in each strand
WILL NOT SHOW name of vessel

42
Q

The wire rope uses for cargo handling on board your vessel has a safe working load of 8 tons. It shall be able to withstand a breaking test load of (46 CFR 91.37-35(a))

A

40 tons

43
Q

The safe working load for the assembled cargo gear and the minimum angle to the horizontal for which the gear is designed shall be marked on the

A

Heel of the boom

44
Q

What is required to be stenciled at the heel of a cargo boom ?

A

Safe working load

45
Q

The term “standing rigging” refers to

A

Stays and shrouds

46
Q

Backstays are

A

Standing rigging leading AFT from the masts

47
Q

A shroud is

A

A heavy wire extending from the mast, athwartships to the deck, to support the mast

48
Q

The head block is located

A

At the head of the boom

49
Q

The heel block is located

A

At the base of the boom

50
Q

The band or collar on the top end of a boom to which the topping lift, midships guy, and outboard guys are secured, is called the

A

Spider band

51
Q

Which part of the cargo boom has the greatest diameter?

A

Middle

52
Q

The fitting that allows the boom to move freely, both vertically and laterally is called the

A

Gooseneck

53
Q

What is meant by “spotting the boom”?

A

Placing it in the desired position

54
Q

The process of lowering a boom to a horizontal position and onto it’s deck support is called

A

Cradling a boom

55
Q

In a Burton rig, the dock boomcan also be called the

A

Yard boom

56
Q

With a given load on the cargo hook, the thrust on a cargo boom

A

Increases as the angle of the horizontal increases

57
Q

The greatest horizontal stress between The heads of the booms in a yard and stay rig occurs when the load is in such a position that the

A

Falls are at an equal angle to the horizontal

58
Q

You are lifting a one-tone weight with a swinging boom. When comparing the stress on the rig with the boom at 20 degrees to the horizontal to the stresses when the boom is at 60 degrees to the horizontal, which statement is TRUE?

A

The thrust on the boom is greater at 60 degrees

59
Q

For a given weight of cargo, the stress on the heel block of a cargo boom

A

Decreases as the boom is topped to a greater angle

60
Q

You are lifting a one-tone weight with a swinging boom. When comparing the stress on the rig with the boom at 20 degrees to the horizontal to the stresses when the boom is at 60 degrees to the horizontal, which statement is TRUE?

A

The stress on the head block is greater at 60 degrees

61
Q

You are lifting a one-tone weight with a swinging boom. When comparing the stress on the rig with the boom at 20 degrees to the horizontal to the stresses when the boom is at 60 degrees to the horizontal, which statement is TRUE?

A

The stress on the HEEL BLOCK is LESS at 60 degrees

62
Q

You are lifting a one-tone weight with a swinging boom. When comparing the stress on the rig with the boom at 20 degrees to the horizontal to the stresses when the boom is at 60 degrees to the horizontal, which statement is TRUE?

A

The stress on the MASTHEAD FAIRLEAD for the topping lift GREATER at 20 DEGREES.

63
Q

Which provides for transverse control and positioning of a boom in a conventional yard and stay system?

A

Guy

64
Q

When cargo is being worked using a Burton or married fall system, which part of the cargo gear is most likely to fail?

A

Guy tackle

65
Q

When handling cargo, the majority of the cargo gear breakdowns is due to

A

Guy failures

66
Q

When viewed from above, the best position for the guy in relation to the boom is

A

At right angle

67
Q

The maximum theoretical stress that can be developed on a guy in a yard and stay rig is limited by the

A

Lifting capacity of the winch

68
Q

In a married falls rig at the after end of a hatch, a boom is rigged in a fore and aft line through it’s heel. Stresses on the outboard guy will be LEAST if the guy is made fast at a point

A

At right angles to the boom when viewed from above

69
Q

Illustration D004DG You are rigging up a married fall system and are spotting the hatch boom. You decide to spot the boom over mid-hatch, approximately 4 feet inside the hatch coaming. Where should the outboard guy be positioned?

A

B

70
Q

On cargo booms, preventers are

A

Auxiliary guys

71
Q

A preventer guy

A

Is a safety measure in case one of the outboard guys parts

72
Q

The purpose of a preventer as it is used on a conventional yard and stay cargo rig is to

A

Assist the outboard guy in supporting stresses during cargo handling

73
Q

The safest procedure used to rig a guy and preventer is to have a guy

A

Under slightly more tension than the preventer

74
Q

When rigging a guy and preventer properly, the guy should be

A

Slightly more taught than the preventer

75
Q

If the cargo gear on your vessel is equipped with a regular guy and a preventer guy, you should

A

Secure them as close together as possible on deck

76
Q

The preventer guy, as used on a conventional yard and stay rig, should

A

Take the strain if the regular guy parts

77
Q

A tackle by which the outer end of the boom is raised and lowered is the topping

A

Lift

78
Q

What would you use to adjust the height of a cargo boom ?

A

Topping lift

79
Q

You would find a topping lift

A

On a yard and stay rig

80
Q

Which part of a conventional cargo gear rig provides for vertical control and positioning of a boom?

A

Topping lift

81
Q

A single heavy wire made up for the topping lift is called a

A

Bale

82
Q

A flounder plate, on a topping lift, is

A

A triangular steel plate with a hole at each corner

83
Q

Stress on the topping lift of a swinging boom can be reduced by

A

Raisin the boom

84
Q

With a given load on the cargo hook, tension in a single span topping lift

A

Increases as the booms angle to the horizon decreases

85
Q

What is meant by “topping the boom”?

A

Raising the boom

86
Q

The cargo fall over the dock is called the

A

Burton fall

87
Q

When snaking cargo into the wing of a hold with the cargo winch, the runner should lead from the

A

Heel block to a snatch block

88
Q

What is the minimum standard for making an eye splice in a wire to be used as cargo gear

A

Make three tucks with full strands, remove half the wires from each strand, and make two more tucks

89
Q

It is permissible to place an eye splice in wire rope used as cargo gear provided the splice is made using

A

Three tucks with whole strands and two tucks with 1/2 the wire cut from the tucking strand

90
Q

Which end is NOT acceptable in a wire rope that is free to rotate Wheb hoisting?

A

Liverpool eye splice

91
Q

Which ending IS acceptable in a wire rope that is free to rotate when hoisting ?

A

Poured socket
Eye formed with pressure clamped sleeve
Eye formed by clips

92
Q

A force acting on a single cargo runner which is vertically lofting or lowering a load I greatest when

A

Decelerating when lowering the load

93
Q

Of an electric cargo winch is used to lift a draft of cargo and the engine room loses all power, which will occur?

A

An electromagnetic brake will hold the load where it is suspended

94
Q

Which device is designed to automatically hold the load if power should fail to an electric winch?

A

Electromagnetic brake

95
Q

Electric cargo winches have an overload safety device which normally cuts the current to the winch motor

A

After torque causes line pull to exceed the rated capacity of the winch

96
Q

If an attempt is made to hoist a load that exceeds the capacity of an electric winch, and overload safety device causes a circuit breaker to cut off the current to the winch motor

A

After the line pull exceeds the rated winch capacity

97
Q

If a hydraulic pump on a winch accidentally stops while hoisting, the load will stay suspended because

A

A check valve will close and prevent reverse circulation

98
Q

When a winch breaks down, or some similar occurrence makes only one winch available at a hatch, which alternate rig would provide a temporary solution while the repairs are made?

A

Yard and stay Jury Rig