cargo (midterm)

Question 1

What must be clearly identified in the loading or unloading plan? (Remembering)
A. Cargo insurance
B. Holds to be worked and sequence of work
C. Evaluation of vessel speed in response to emergencies
D. Weather conditions

Answer 1

B. Holds to be worked and sequence of work

Question 2

Why is it important for the ship to have knowledge of the cargo’s properties? (Understanding)
A. To ensure faster loading and unloading
B. To prevent contamination or reaction with cargo
C. To comply with financial regulations
D. To explain the intended procedures and gain acceptance

Answer 2

B. To prevent contamination or reaction with cargo

Question 3

What factor must be considered regarding the atmosphere in holds? (Understanding)
A. The color of the cargo
B. The temperature outside the ship
C. The potential for hazardous atmospheres
D. The type of cargo being handled

Answer 3

C. The potential for hazardous atmospheres

Question 4

What should be discussed regarding the trimming of cargo in the holds? (Understanding)
A. The aesthetic arrangement of the cargo
B. The speed of cargo operations
C. The method and extent of trimming
D. The order to suspend cargo operations until alignment is restored

Answer 4

C. The method and extent of trimming

Question 5

5.If the ship’s ballast program is out of sync with cargo operations, what should the Master do? (Applying)
A. Continue cargo operations regardless
B. Require the shipper to provide emergency response procedures for the planned cargo operations
C. Order a suspension of cargo operations until alignment is restored
D. Increase the cargo handling speed

Answer 5

C. Order a suspension of cargo operations until alignment is restored

Question 6

What must be done before using equipment to remove cargo residues from the holds? (Applying)
A. Perform a safety drill
B. Carry out evaluation on the speed of response various equipment to be used
C. Wait for the terminal staff to arrive
D. Explain the intended procedures and gain acceptance

Answer 6

D. Explain the intended procedures and gain acceptance

Question 7

How should the ship prepare for sea after completing cargo work? (Applying)
A. Close all hatches at once
B. Secure hatches progressively
C. Wait for the terminal to advise
D. Order a suspension of cargo operations until alignment is restored

Answer 7

B. Secure hatches progressively

Question 8

What could be the consequence of not providing the master with cargo properties? (Analyzing)
A. Faster loading processes
B. Increased risk of cargo contamination
C. Improved communication and faster turn around of cargo
D. Higher crew efficiency

Answer 8

B. Increased risk of cargo contamination

Question 9

If the cargo handling capacity exceeds the ship’s safe acceptance rate, what should be considered? (Analyzing)
A. Negotiate pauses in cargo transfer
B. Increase the ship’s speed
C. Ensuring ballast and de-ballasting operation will not hinder cargo operation
D. Reduce the crew on board

Answer 9

A. Negotiate pauses in cargo transfer

Question 10

How can the accuracy of weighing devices be ensured during cargo operations? (Analyzing)
A. By checking them occasionally
B. By frequent verification
C. By relying on terminal staff
D. By using them only once

Answer 10

B. By frequent verification

Question 11

How should the effectiveness of the communication about emergency services be assessed? (Evaluating)
A. By counting the number of meetings held
B. By checking the number of personnel who are more familiar in incidents
C. By reviewing the safety manuals
D. By evaluating the speed of response in emergencies

Answer 11

D. By evaluating the speed of response in emergencies

Question 12

What is a critical factor to consider when discussing the cargo loading/unloading plan? (Evaluating)
A. The number of crew members available as compared to working stevedores ashore
B. The weather forecast
C. The ship’s previous cargo
D. The maximum transfer rate for loaders/unloaders

Answer 12

D. The maximum transfer rate for loaders/unloaders

Question 13

How can the preparedness for emergencies be evaluated among crew and terminal staff? (Evaluating)
A. By ordering a suspension of cargo operations until alignment is restored
B. By checking their communication devices
C. By monitoring their work hours
D. By conducting drills and reviewing their effectiveness

Answer 13

D. By conducting drills and reviewing their effectiveness

Question 14

14.Design a new procedure to enhance safety during cargo unloading. What should it involve? (Creating)
A. Skipping the inspection of unloading equipment
B. Mandatory pre-unloading safety briefings for all personnel
c. Allowing any crew member to operate the unloading gear
D. Reducing communication between ship and terminal

Answer 14

B. Mandatory pre-unloading safety briefings for all personnel

Question 15

Propose an addition to the checklist regarding cargo properties. What should it include? (Creating)
A. A space for the ship’s arrival time
B. A requirement for the shipper to provide emergency response procedures
C. A list of crew members on board
D. The ship’s next destination, voyage plan, bunkering plan, and sequence of loading or discharging

Answer 15

B. A requirement for the shipper to provide emergency response procedures

Question 16

What is the primary cause of corrosion in metal structures? (Remembering)
A. Moisture and temperature
B. Wind and sunlight
C. Heavy loads and vibrations
D. Electrical currents

Answer 16

A. Moisture and temperature

Question 17

How does moisture contribute to the corrosion process? (Understanding)
A. It cools the metal surfaces and liquefaction sets in.
B. It creates an electrical charge on the metal.
C. It promotes electrochemical reactions that lead to rust.
D. It acts as an insulating barrier.

Answer 17

C. It promotes electrochemical reactions that lead to rust.

Question 18

What role does oxygen play in the corrosion process? (Understanding)
A. It decreases the rate of corrosion.
B. It reacts with the metal, accelerating corrosion.
C. It provides a protective layer on the metal thus slowing down the rust formation.
D. It has no effect on corrosion.

Answer 18

B. It reacts with the metal, accelerating corrosion.

Question 19

Why is regular visual inspection important for corrosion management?
(Understanding)
A. It speeds up cargo operations.
B. It helps identify early signs of corrosion damage.
C. It is required by law.
D. It prevents cargo contamination making loading or discharging operation easy to manage.

Answer 19

B. It helps identify early signs of corrosion damage.

Question 20

If a ship is found to have rust spots during an inspection, what is the first action that should be taken?
(Applying)
A. Take a photo and report promptly to the classification society.
B. Schedule repairs and apply protective coatings
C. Increase the humidity in the area
D. Load heavier cargo to cover the rust

Answer 20

B. Schedule repairs and apply protective coatings

Question 21

What method can be used to measure the thickness of metal plates to detect corrosion?
A. Thickness measurement
B. Visual inspection
C. Weight measurement
D. Temperature measurement

Answer 21

A. Thickness measurement

Question 22

How can humidity levels in cargo spaces be controlled to prevent corrosion? (Applying)
A. Through ventilation and dehumidification
B. By increasing heating to equalize temperature inside and outside of cargo holds.
C. By sealing all openings
D. By using only dry cargo

Answer 22

A. Through ventilation and dehumidification

Question 23

What could be the consequence of not using protective coatings on metal surfaces? (Analyzing)
A. Improved visual appearance
B. Enhanced cargo stability
C. It may lead to open charter hire and more cargo quantity contract.
D. Increased risk of corrosion and structural damage

Answer 23

D. Increased risk of corrosion and structural damage

Question 24

What factors could lead to accelerated corrosion in ballast tanks?
(Analyzing)
A. Low temperatures and dry conditions
B. Clean water and adequate ventilation
C. Lighter and less denser cargoes loaded in bulk form.
D. High moisture levels and presence of salts

Answer 24

D. High moisture levels and presence of salts

Question 25

If a cargo contains corrosive chemicals, what precaution should be taken? (Analyzing) A. Store it with non-corrosive materials B. Ensure it contacts metal surfaces C. Increase the humidity in the cargo hold D. Ignore the warnings on the data sheet

Answer 25

A. Store it with non-corrosive materials

Question 26

How can the effectiveness of cathodic protection be assessed? (Evaluating) A. By conducting visual inspections and choosing a more expensive zinc anodes. B. By checking the ship's speed C. By reviewing cargo manifests D. By measuring corrosion rates and inspecting anode condition

Answer 26

D. By measuring corrosion rates and inspecting anode condition

Question 27

What is an indicator of potential corrosion in a structure? (Evaluating) A. Discoloration, rust, or pitting on metal surfaces. B. Smooth surfaces without any blemishes. C. High temperatures and presence of cathodic anodes. D. Heavy rainfall.

Answer 27

A. Discoloration, rust, or pitting on metal surfaces.

Question 28

28.What is a critical factor in selecting materials for areas prone to corrosion? (Evaluating) A. More expensive materials are more likely corrosion free. B. Aesthetic appearance. C. Use of corrosion-resistant materials. D. Availability of materials.

Answer 28

C. Use of corrosion-resistant materials.

Question 29

What should be done if non-destructive testing (NDT) reveals hidden corrosion? (Evaluating) A. Schedule repairs and maintenance immediately. B. Ensure cargo watch personnel are familiar with pros and cons of corrosion. C. Wait until the next inspection. D. Document the findings only.

Answer 29

A. Schedule repairs and maintenance immediately.

Question 30

30.Design a maintenance schedule to monitor corrosion in cargo holds. What should it include? (Creating) A. Only annual stricter inspections should be carried out in a planned maintenance system B. Relying solely on crew observations C. Skipping inspections during loading D. Regular visual inspections, thickness measurements, and NDT

Answer 30

D. Regular visual inspections, thickness measurements, and NDT

Question 31

31.How can the effectiveness of protective coatings be assessed? (Evaluating) A. By observing cargo loading times. B. By monitoring crew attendance. C. By checking engine performance and paint specifics. D. By conducting regular inspections for deterioration.

Answer 31

D. By conducting regular inspections for deterioration.

Question 32

What is a critical precaution to take when discharging cargo to maintain structural integrity? (Evaluating) A. Increase the speed of discharge. B. Limit inspections to once a year. C. Reduce cargo weight by inspecting anode condition. D. Ensure proper handling to prevent impact damage.

Answer 32

D. Ensure proper handling to prevent impact damage.

Question 33

33. What should be prioritized when assessing potential structural damage during inspections? (Evaluating) A. The speed of inspections. B. The thoroughness of visual and close-up inspections. C. Crew availability for knowledge inspections with expertise. D. The amount of cargo discharged.

Answer 33

B. The thoroughness of visual and close-up inspections.

Question 34

Design a new inspection protocol for cargo holds after discharge. What should it include? (Creating) A. Visual inspections, thickness measurements, and monitoring for corrosion. B. Only visual inspections. C. Skipping inspections to save time. D. Cargo acceptance includes properties, characteristics, hold location, and destination.

Answer 34

A. Visual inspections, thickness measurements, and monitoring for corrosion

Question 35

35.Propose an additional training program for deck officers regarding cargo discharge. What should it involve? (Creating) A. Focusing solely on loading procedures. B. Educating on monitoring handling techniques and recognizing signs of damage. C. Reducing the number of inspections, ensuring correct loading and/or discharging plan. D. Ignoring cargo types.

Answer 35

B. Educating on monitoring handling techniques and recognizing signs of damage.

Question 36

36.What is the primary purpose of following established loading and unloading protocols? (Remembering) A. To speed up the process. B. To ensure safe and balanced loading and unloading. C. To increase crew efficiency by knowing sequential procedures. D. To reduce cargo weight.

Answer 36

B. To ensure safe and balanced loading and unloading.

Question 37

38. Why is even distribution of cargo weight important? (Understanding) A. To make loading faster. B. To prevent undue stress on the ship's structure. C. To prevent and contain the rust build-up to metal structure. D. To make unloading easier.

Answer 37

B. To prevent undue stress on the ship's structure.

Question 38

39.How can humidity control help in corrosion prevention? (Understanding) A. By increasing moisture buildup. B. By reducing moisture accumulation in cargo holds and ballast tanks. C. By making the ship heavier and improving air quality. D. By considering gravitating ballast tanks to avoid structural damage and weakening parts.

Answer 38

B. By reducing moisture accumulation in cargo holds and ballast tanks.

Question 39

40.What should be done to ensure cargo is properly secured during transit? (Applying) A. Use no securing devices. B. Use appropriate lashings, dunnage, and securing devices. C. Load as quickly as possible and rely on ship's weight. D. Read and apply appropriate Marpol annexes in relation to cargo specifics.

Answer 39

B. Use appropriate lashings, dunnage, and securing devices.

Question 40

41.During cargo transfer, what action should be taken if the ship's stability is compromised? (Applying) A. Adjust ballast and cargo distribution as needed to maintain stability. B. Recalculate making sure that ballast tanks and cargo holds are fully filled. C. Increase loading speed. D. Delay unloading indefinitely.

Answer 40

A. Adjust ballast and cargo distribution as needed to maintain stability.

Question 41

How should crew members prepare for severe weather conditions? (Applying) A. Train in emergency procedures and conduct regular drills. B. Fill up all ballast tanks to maximum capacity. C. Increase cargo weight but reduce speed. D. Reduce the number of inspections.

Answer 41

A. Train in emergency procedures and conduct regular drills.

Question 42

43.What could be the consequence of failing to secure cargo properly during transit? (Analyzing) A. Increased risk of cargo shifting and potential damage. B. Improved fuel efficiency but possible cargo damage. C. Faster unloading times making faster vessel turn around. D. Reduced weight on the ship.

Answer 42

A. Increased risk of cargo shifting and potential damage.

Question 43

37.What term refers to the application of coatings to prevent corrosion on a ship? A. Cathodic protection B. Weatherproofing C. Protective coatings D. Insulation

Answer 43

C. Protective coatings

Question 44

44.What is the effect of not conducting regular inspections for corrosion? (Analyzing) A. Increased operational efficiency. B. Early detection of issues but increasing profit for the shipowner. C. Potential escalation of corrosion-related problems. D. Better cargo handling.

Answer 44

C. Potential escalation of corrosion-related problems

Question 45

How does using ballast help stabilize the ship during rough seas? (Analyzing) A. It makes the ship lighter. B. It increases the ship's speed. C. It lowers the ship's center of gravity. D. It prevents cargo from shifting.

Answer 45

C. It lowers the ship's center of gravity.

Question 46

46.How can the effectiveness of cargo securing methods be assessed? (Evaluating) A. By checking the crew's familiarity with the equipment. B. By increasing the speed of loading. C. By monitoring cargo movement during transit. D. By reducing the number of securing devices used.

Answer 46

C. By monitoring cargo movement during transit.

Question 47

47.What is a critical aspect of maintaining documentation related to inspections and repairs? A. To reduce paperwork while controlling the planned maintenance system of the ship. B. To identify trends and plan preventive measures. C. To comply with regulations only. D. To speed up the inspection process.

Answer 47

B. To identify trends and plan preventive measures.

Question 48

49.Design a new protocol for monitoring cargo stability during transfer. What should it include? (Creating) A. Visual inspections only. B. Continuous monitoring of stability, hull stress, and ballast management. C. Skipping inspections to save time. D. Visual checking after unloading includes paint conditions and other regulatory requirement.

Answer 48

B. Continuous monitoring of stability, hull stress, and ballast management.

Question 49

50.Propose an enhancement to the crew training program regarding cargo transfer operations. What should it involve? (Creating) A. Focusing solely on loading and unloading procedures. B. Reducing the number of drills to provide more rest hours to crew. C. Ignoring weather conditions and choose a voyage track near the equator as much as possible. D. Training on loading, unloading, securing cargo, and emergency procedures.

Answer 49

D. Training on loading, unloading, securing cargo, and emergency procedures.

Question 50

What should be prioritized when monitoring weather conditions during cargo operations? (Evaluating) A. Planning routes to avoid severe weather. B. Increasing cargo weight. C. Ignoring minor weather changes. D. Ensuring all crew members are on board and fit to work.

Answer 50

A. Planning routes to avoid severe weather.