Finals

Question 1

Main structural member and backbone of a ship or boat running to the bottom length along the center from the bow or stern

Answer 1

Keel

Question 2

Underlying transverse support structures

Answer 2

Frame

Question 3

Front or forward part of the hull

Answer 3

Bow or Fore

Question 4

Rear or back part of the hull

Answer 4

Stern or Aft

Question 5

Left side of the vessel

Answer 5

Port

Question 6

Right side of the vessel

Answer 6

Starboard

Question 7

Line where the hull meets the water structure

Answer 7

Waterline

Question 8

Device used to steer the vessel

Answer 8

Rudder

Question 9

Revolving shaft with blades that causes the movement of the ship

Answer 9

Propeller

Question 10

Space located on the bow of the ship

Answer 10

Forecastle

Question 11

Area at the front of the sgip from which the ship can be commanded

Answer 11

Bridge

Question 12

Modifies the way the water flows around the hull

Answer 12

Bulbous

Question 13

Long float attached to framewrok that projects from the side of a boat to prevent it from capsizing

Answer 13

Outrigger

Question 14

Pole with one broad flat end use to properl a boat

Answer 14

Paddle

Question 15

Vertical Pole that supports sail and riggings

Answer 15

Mast

Question 16

Large piece of string fabric used to catch the wind and propel a vessel forward

Answer 16

Sailfhm

Question 17

Board made by gluing snd compressing thin layers of wood together

Answer 17

Pluwood or laminated timber

Question 18

Well known as ship building materials; main problem is the maintenance due to corrosion

Answer 18

Steel

Question 19

Consists of several layers of steel wire mesh reinforcement in s matric consisting of cement strength

Answer 19

Ferro Cement

Question 20

Uses fiber, useually fiberglass, a reinforcement in thermosetting resin matrix

Answer 20

Fiber reinforced plastic

Question 21

Widespread application at present for sheathing timber hulls to protect them against the attackof certain marine worms (borers)

Answer 21

Aluminum alloy

Question 22

Power required to move the ship hull at a given speed in the absence of propeller action

Answer 22

Effective Horse Power

Question 23

Organisms especially an insect or a mollusks that pores into wood or rock

Answer 23

Borers

Question 24

The art or skill of handling, working and navigating a ship

Answer 24

Seamanship

Question 25

Tendency of an object to float

Answer 25

Buoyan y and weight

Question 26

Resistance to change in position

Answer 26

Stability and Trimf

Question 27

An object immmersed in a liquid experiences an upward thrust equal to the weight of liquid it displaces

Answer 27

Archimides principle

Question 28

Three factors that make up waves

Answer 28

Wind speed Length of time the wind has blown Distance of open water that the wind has blowne

Question 29

A coordinate system that allows you to pinpoint exactly where you are on Earth

Answer 29

Longitude and Latitude

Question 30

Marks the position of the geographic North Pole

Answer 30

True North

Question 31

Pointed out by magnetic compass

Answer 31

Magnetic North

Question 32

Receive signals from satellites to pinpoint your position, plot your course and determine speed

Answer 32

GPs

Question 33

Used to measure distance on a nautical chart

Answer 33

Dividers

Question 34

Still the most reliable form of charting on the water

Answer 34

Chart

Question 35

Sonic device used to measure water depth

Answer 35

Echo sounder

Question 36

Finds true north

Answer 36

Gyrocompass

Question 37

Navigation system using reflected pulses of energy

Answer 37

Radar

Question 38

Determines the angle (degrees) between the starting point and destination

Answer 38

Parallel rulers

Question 39

Derelict fishing gears that continue to catch fish

Answer 39

Ghost fishing

Question 40

Capacity of any method or gear type to capture certain fractions or sections of the fish population

Answer 40

Selectivity

Question 41

Ability of the fishing gears to target and retain certain sizes of organism within species

Answer 41

Size selectivity

Question 42

Ability of the fishing gears to targets and retain certain species whil excluding others

Answer 42

Species selectivity