Lesson1

Question 1

What is the primary reason sea transportation is considered economical?

Answer 1

Reduced costs in comparison to air or road transport alternatives.

Question 2

What are the governing bodies that regulate the shipping industry?

Answer 2

• United Nations Maritime Organization (IMO)
• Flag Administrations
• Classification Societies

Question 3

What are the main focuses of naval architecture?

Answer 3

• Ship’s resistance / powering and maneuvering
• Structural integrity
• Stability in waves

Question 4

What is the role of a naval architect?

Answer 4

To design floating assets that are safe, environmentally friendly, and efficient.

Question 5

List the four phases of the design spiral in naval architecture.

Answer 5

• Concept design
• Preliminary design
• Contract design
• Detailed design

Question 6

What happens during the concept design stage?

Answer 6

Translation of the mission requirements to the ship, creating a basic outline.

Question 7

What is the focus during the preliminary design stage?

Answer 7

Refining the concept design through iterations.

Question 8

What is created during the contract design stage?

Answer 8

Plans and specifications that are part of the contract for the shipowner.

Question 9

What is the most time-consuming phase of the design spiral?

Answer 9

Detailed design phase.

Question 10

What must the ship mission requirements be based on?

Answer 10

The owner’s requirements.

Question 11

What is a major consideration for naval ships during concept exploration?

Answer 11

Capabilities and design parameters that impact ship balance and military effectiveness.

Question 12

What is a common mission for cargo ships?

Answer 12

To transport a specified kind of cargo from point A to point B in a defined time.

Question 13

What factors must be optimized for cargo ships?

Answer 13

• Payload maximization
• Loading/unloading time reduction
• Route optimization

Question 14

What are the characteristics of tankers?

Answer 14

• Low freeboard
• Short deckhouse situated aft
• Full form for maximum deadweight capacity

Question 15

What distinguishes LNG carriers from other ships?

Answer 15

Double-walled structures with appropriate containment systems.

Question 16

What is the structure of dry cargo bulk carriers like?

Answer 16

Single skin with double bottom and transverse bulkheads between each hold.

Question 17

What design features are important for passenger ships?

Answer 17

• Higher freeboard
• Long superstructure
• Multiple decks for entertainment

Question 18

What challenges do offshore vessels face in design?

Answer 18

Transporting goods, people, and hotel services for oil rig workers.

Question 19

What are the main environmental effects on a ship’s function?

Answer 19

• Wind-generated waves
• Currents
• Tides

Question 20

What are the effects of wind on ships?

Answer 20

• Increase in hull resistance
• Ship motions causing structural damage
• Difficulties in maneuvering

Question 21

What must be considered for ships operating in ice conditions?

Answer 21

Stiffening to withstand ice loads.

Question 22

What factors affect the overall cost of ship design?

Answer 22

• Hull
• Outfitting equipment
• Machinery
• Fuel

Question 23

What are the five major sources of costs for a commercial vessel?

Answer 23

• Operational costs
• Voyage costs
• Cargo handling costs
• Amortised capital costs
• Taxes and dividends

Question 24

What is the importance of shipping regulations?

Answer 24

To ensure safety and integrity of crew, passengers, hull, cargo, and the marine environment.

Question 25

What is the purpose of the International Maritime Organization?

Answer 25

To regulate shipping laws and safety standards.

Question 26

Fill in the blank: The design variables in ship design can include _______.

Answer 26

[dimensions, hull ship characteristics, weights, volumes, propulsion power, electoral loads]

Question 27

What is the purpose of maritime regulations?

Answer 27

To increase understanding of regulations for naval architecture design and shipping practice. ## Footnote Regulations ensure safety and compliance across international waters.

Question 28

Which organization is responsible for maritime safety regulation at the international level?

Answer 28

The United Nations (UN). ## Footnote The UN plays a crucial role in establishing global maritime standards.

Question 29

What is the UN Convention on the Law Of the Sea (UNCLOS)?

Answer 29

A convention introduced in 1994 that establishes fundamental rules governing the use of oceans and their resources. ## Footnote UNCLOS includes regulations on ship movements and marine pollution.

Question 30

What obligations do states have under UNCLOS regarding marine pollution?

Answer 30

States are obliged to prevent and control marine pollution and are liable for damage caused by violations. ## Footnote This includes international obligations to combat pollution.

Question 31

Which two UN agencies are delegated maritime issues?

Answer 31

International Maritime Organization (IMO) and International Labour Organization (ILO). ## Footnote These agencies oversee various aspects of maritime safety and labor standards.

Question 32

What levels monitor maritime safety regulation?

Answer 32

International, supra-national, national, and regional levels. ## Footnote Examples include the European Union (EU) and national authorities like Finland.

Question 33

Why is it important to have worldwide regulations for ships?

Answer 33

To avoid each coastal state having its own rules on issues like ship structure and manning. ## Footnote This helps maintain uniform safety standards globally.

Question 34

List three organizations mentioned that are involved in maritime regulation.

Answer 34

* International Maritime Organization (IMO) * International Labour Organization (ILO) * European Maritime Safety Agency (EMSA) ## Footnote These organizations play various roles in maritime safety and labor standards.

Question 35

Fill in the blank: The modern format of the international regulatory framework is based on the _______.

Answer 35

UN Convention on the Law Of the Sea (UNCLOS).

Question 36

True or False: The Paris MOU port state control authorities are involved in maritime regulation.

Answer 36

True. ## Footnote The Paris MOU focuses on port state control to enhance maritime safety.

Question 37

What does the International Association of Classification Societies (IACS) do?

Answer 37

Oversees classification societies that ensure the safety and performance of ships. ## Footnote Classification societies set standards for design, construction, and maintenance.

Question 38

What role does the Baltic Environmental Protection Commission serve?

Answer 38

Focuses on protecting the marine environment in the Baltic Sea area. ## Footnote This includes addressing pollution and promoting sustainable maritime practices.