Blueprint

Question 1

____ is vertical distance between the summer load line (waterline) and the freeboard deck (main deck) of the ship?

Freeboard Sheer Amidships Camber

Answer 1

Freeboad

Question 2

Which of the following terms is used to describe the mid-point between the forward and aft perpendiculars?

Answer 2

Amidships

Question 3

Which of the following terms is used to describe the foward most transverse bulkhead that extends from the keel to the freeboard deck (main deck) of the ship?

Answer 3

Foward perpendicular

Question 4

Which of the following terms is used to describe the aft most transverse bulkhead that extends from the keel to the freeboard deck (main Deck) of the ship?

Answer 4

Aft Perpendicular

Question 5

Which of the following characteristics is not used to determine the waterway restrictions of a ship
Length-Breadth-Draft-Freeboard

Answer 5

Freeboard

Question 6

Which ship dimension is used to verify that the ship is capable of passing under a bridge without restriction?

Answer 6

Air Draft

Question 7

Which of the follwing improvements have made to ships hull design since the 1940’s

Answer 7

Finner hull design,
Flared forecastle with balbous bow,
Longer keel with open water stern

Question 8

The ___ Hull structure design improved the hull strength of bulk carrier type ships, providing additional protection from losing cargo at sea.

Answer 8

Double bottom

Question 9

Which ship design was introfuced in the 1950s as a design improvement to accommodate the transoort of goods in standard sized containers?

Answer 9

Dry Cargo Ships

Question 10

Historically, the ship drawing office was responsible for providing ___ information for the production of the ship.

Answer 10

Principe dimensions, scantlings, major equipment, and salutatory requirements

Question 11

Historically, the ___ was the primary drawing that was developed by the ship drawing office.

Answer 11

Lines plan

Question 12

Historically, the lines plan and a ___ was developed by the ship drawing office and submitted to the mold loft to prepare the layour and arrangment of the shell plating.

Answer 12

Table of offsets

Question 13

___ is currenlty used to replace the hand-drawn ship lines, table of offsets, and drawings historically developed by the ship drawing office.

Answer 13

Ship product model

Question 14

___ is currently used to develop ship lines, drawings, and plans for the production of the ship.

Answer 14

Computer aided design

Question 15

___ is currently used to automate the manufacture of ships in accoradance with the ship lines, drawing, and plans for production.

Answer 15

Computer aided manufacturing

Question 16

To ___ is not a function of the structural members of a ship’s hull?

Answer 16

Provide safetyy

Question 17

What is the function of the ship’s double bottom structure?

Answer 17

Carry the oil, fuel, and water and provide ballast capacity

Question 18

What component is classified as the backbone of the ship?

Answer 18

Keel

Question 19

Transverse and longitudinal beams are used in the double bottom structure of the ship to form which type of structural member?

Answer 19

Structural girder

Question 20

What type of structural member is used to strengthen the hull and prevent fatigue due to pounding stresses and torsion?

Answer 20

Stiffeners

Question 21

Which component of the double bottom structure provides water-tightness and contributes to the longitudinal strength of the ship’s hull?

Answer 21

Shell plating

Question 22

What lonigitudinl and transverse sections divide the ship vertically into a number of watertight compartments?

Answer 22

Bulkheads

Question 23

The ___ deck is above the waterline of the ship and is alos known as the strength deck.

Answer 23

Main

Question 24

___ is a deck structure locaed at the forward end of the ship.

Answer 24

Bow

Question 25

___ is a fore end structure, also known as the "soft nose", that is installed to the damage that would be caused in the event of a collision.

Answer 25

Stem

Question 26

What is the purpose of the aft end structure and steering equipment in the aft end of the ship?

Answer 26

Improve the flow of water away from the propellers

Question 27

The distance from the base line to the load water line is the ___.

Answer 27

Draft (molded)

Question 28

The plan (drawing) that defines the form of a ship by the use of cutting planes that outline the ship's shape afer it has been cut into sections is a ___.

Answer 28

Lines plan

Question 29

___ is a specified reference line that is parallel to the water plane and used to regulate a ship's load.

Answer 29

Water line

Question 30

Lines running across the ship from port to starboard at given spaces perpendicular to the cent line and base line are ___ lines.

Answer 30

Frame

Question 31

The molded width of the ship at its widest point is the ships ___.

Answer 31

Beam

Question 32

The height of the ship at the amidships section from the base line to the mold line and at the main deck at the center line is the ship's ___.

Answer 32

Depth (molded)

Question 33

The distance from the forward perpendicular to the after perpendicular is the ___ of the ship.

Answer 33

Length between perpendiculars

Question 34

___ is known as the difference in height between the deck at the side of the ship and the deck at the centerline; the transverse curvature of the ship.

Answer 34

Camber

Question 35

A ___ is a vertical line at the after end o the rudder post.

Answer 35

After perpendicular

Question 36

Which system of measurement was develped in 1960 to standardize the units of measurement used around the world for commerce and science?

Answer 36

International System of Units

Question 37

___ is a vertical line at the point where the load water line crosees the foremost part of the moded surface.

Answer 37

Forward perpendicular

Question 38

___ are thick, solid lines uses as margin lines on a drawing.

Answer 38

Border

Question 39

___ are thick, solid lines used to show the visible shape of a part.

Answer 39

Object lines

Question 40

___ are medium weight lines of repeated dashes approximately 1/8" long with 1/32" spaces between each dash. These lines are used to represent the edges and outlines of onjects that are not visible in a given view.

Answer 40

Hidden lines

Question 41

A ___ is a thin line that indicates symmetry, center points, or axis and consists of alternate long and short dashes evenly spaced.

Answer 41

Center line

Question 42

___ are lightweight solid line drawn parallet to the direction of a measurement, usually have arrowheads at each end, and are sometime divided at some point to allow for insertion of dimensions.

Answer 42

Dimension lines

Question 43

___ are lightweight solid lines generally drawn oblique (slanted) with an arrowhead at one end and point to drawing area or object to which a dimension or note applies.

Answer 43

Leader lines

Question 44

___ represent the outline of an adjacent part, show an alternate position of a moving part, or show the outline of an object that will be installed later. These are lightweight lines drawn with two shor dashed between sinle long dashes.

Answer 44

Phantom lines

Question 45

___ are thin lines which extend from an object, with a slight break between the line and the object, to indicate the extents of the measurement.

Answer 45

Extension lines