Foundations of Maritime Technology

Maritime Technology

An exploration of the scientific and engineering principles governing maritime systems, navigation, and naval architecture.

engineering nautical-science physics

10 Questions Medium Ages 5+ Oct 1, 2026

Practice Test PDF Answer Key PDF

Choose a Study Format

Quiz

Test your knowledge with multiple-choice questions and instant feedback.

Flashcards

Flip through cards to review terms, definitions and key concepts.

True or False

Quickly decide if statements are true or false to reinforce understanding.

Match Game

Race against time to match questions with their correct answers.

Study Guide

Read through all topics and answers as a comprehensive study reference.

Listen Mode

Listen to questions and answers read aloud — great for audio learners on the go.

Embed This Study Set

Add this interactive study set to your website or blog — all 6 formats included.

<div data-quixly-id="7704"></div>
<script src="https://www.quixlylearn.com/assets/embed/widget.js"></script>

Learn more about embedding →

About this Study Set

This study set covers Maritime Technology through 10 practice questions. An exploration of the scientific and engineering principles governing maritime systems, navigation, and naval architecture. Every question includes the correct answer so you can learn as you go — pick any format above to get started.

Questions & Answers

Browse all 10 questions from the Foundations of Maritime Technology study set below. Each question shows the correct answer — select a study format above to practice interactively.

1 Which principle explains why a ship made of steel can float despite the high density of the material?

A Bernoulli's principle
B Archimedes' principle
C Pascal's law
D The Coriolis effect

2 What is the primary function of a bulbous bow on a large commercial vessel?

A To increase cargo capacity
B To provide stability in rough seas
C To reduce wave-making resistance
D To improve propeller thrust

3 In radar technology, what is the term for the process of using radio waves to detect the range and bearing of distant objects?

A Sonar
B Loran
C Radio Direction Finding
D Radio Detection and Ranging

4 Which type of marine propulsion system uses a rotating screw to generate thrust by accelerating a volume of water?

A Water jet propulsion
B Voith Schneider propeller
C Screw propeller
D Cycloidal drive

5 What property of seawater is most significantly affected by changes in temperature and salinity, directly influencing a vessel's buoyancy?

A Dynamic viscosity
B Thermal conductivity
C Density
D Surface tension

6 Which instrument is used to determine the depth of water beneath a vessel by measuring the time interval between the emission and return of an acoustic pulse?

A Echo sounder
B Sextant
C Gyroscopic compass
D Anemometer

7 In naval architecture, what does the 'metacentric height' (GM) of a vessel primarily indicate?

A Maximum cargo capacity
B Static stability
C Hull corrosion rate
D Fuel efficiency

8 What is the purpose of a sacrificial anode attached to a ship's hull?

A To reduce drag
B To prevent cathodic corrosion
C To improve sonar clarity
D To increase structural rigidity

9 Which navigation system utilizes a network of satellites to determine the precise geographical position of a vessel?

A Inertial Navigation System
B LORAN-C
C Global Navigation Satellite System
D Omega Navigation System

10 What is the scientific term for the total weight of water displaced by a floating ship, which must equal the ship's total weight?

A Deadweight
B Gross Tonnage
C Displacement
D Net Tonnage

📱

Study on the go

Download Quixly and access all study formats on your phone — anywhere, anytime.