Boat-Building Technology Quiz outcome 2

What is the purpose of a centre line in boat-building drawings?

• To show hole centres and centre positions of rounded features

• To indicate the waterline of the boat

• To mark the visible edges and corners of a part

• To measure the length between perpendiculars

What is the function of water lines in boat-building?

• To mark the visible edges and corners of a part

• To indicate the water craft is sitting afloat on an even keel

• To show hole centres and centre positions of rounded features

• To measure the length between perpendiculars

What is the purpose of datum lines in boat-building drawings?

• To measure the length between perpendiculars

• To provide a fixed point of reference for measurements

• To show hole centres and centre positions of rounded features

• To indicate the waterline of the boat

What are station lines used for in boat-building?

• To measure the length between perpendiculars

• To provide a fixed point of reference for measurements

• To keep the hull perfectly symmetrical

• To show the visible edges and corners of a part

What is the purpose of an exploded view drawing?

• To show the relationship or order of assembly of various parts

• To represent the part of an object remaining after a portion is assumed to have been cut and removed

• To depict the final development of the design in sufficient detail

• To provide a detailed description of the geometric form of a part of an object

What do lines plans in boat-building show?

• The configuration and contents of the assembly

• The construction project schedule

• The layout of the boat's cabins

• The shape of the hull

What is the purpose of a construction plan in boat-building?

• To provide a detailed description of the geometric form of a part of an object

• To show the shape of the hull

• To define the requirements for a construction project

• To represent the items that consist of more than one component

What does a scale drawing represent?

• The rate of enlargement or reduction from the original object

• The actual size of an object

• The configuration and contents of the assembly

• The distance from the center plane to the outline of the hull

Where can current and updated marine installation information be sourced from?

• Your manager

• Tables

• Instruction manuals

• Regulatory bodies

What is the function of visible outlines in boat-building drawings?

• To indicate the waterline of the boat

• To show the relationship or order of assembly of various parts

• To provide a detailed description of the geometric form of a part of an object

• To mark the visible edges and corners of a part