Introduction to Engineering Course Overview
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Questions and Answers

What ancient civilization is credited with the construction of the first known aqueduct?

  • Assyrians (correct)
  • Romans
  • Greeks
  • Egyptians

    • Which structure is recognized as the first pyramid in Egypt?

  • Great Pyramid of Giza
  • Pyramid of Djoser (correct)
  • Bent Pyramid
  • Red Pyramid

    • The Baghdad Battery is believed to have been used for what purpose in Mesopotamia?

  • Medicine
  • Entertainment
  • Communication
  • Electroplating (correct)

    • Which ancient civilization is known for building the first lighthouse?

    <p>Greeks</p> Signup and view all the answers

    Who coined the term 'electricity'?

    <p>William Gilbert</p> Signup and view all the answers

    What innovative construction material did the Romans develop?

    <p>Hydraulic cement</p> Signup and view all the answers

    Which civilization had effective drainage and sanitation systems in the Indus Valley?

    <p>Indians</p> Signup and view all the answers

    What major engineering achievement is attributed to the Middle Ages?

    <p>Construction of Gothic cathedrals</p> Signup and view all the answers

    What significant innovation did the Mesopotamians create around 5500 BCE?

    <p>The first wheeled cart</p> Signup and view all the answers

    What was the consequence for a builder if his constructed house caused the death of its owner?

    <p>The builder shall be put to death</p> Signup and view all the answers

    What must a builder do if he constructs a house that collapses due to poor work?

    <p>He must rebuild the house at his own cost</p> Signup and view all the answers

    Which of the following structures is NOT attributed to the Mesopotamians?

    <p>Pyramids</p> Signup and view all the answers

    In what year did Galileo have his astrolabe in Florence?

    <p>1570</p> Signup and view all the answers

    Which of the following accurately describes systematic errors?

    <p>They have the same magnitude and sign with repeated measurements.</p> Signup and view all the answers

    Which type of systematic error is caused by imperfections in instrument construction?

    <p>Instrument error</p> Signup and view all the answers

    What invention is credited to Thomas Newcomen?

    <p>The first practical steam engine</p> Signup and view all the answers

    What term best describes the closeness to the true value in measurements?

    <p>Accuracy</p> Signup and view all the answers

    Which scientific principle was formulated by Galileo?

    <p>Scientific method of gaining knowledge</p> Signup and view all the answers

    Which of the following statements is true regarding random errors?

    <p>They do not affect the bias of measurements.</p> Signup and view all the answers

    What defines the precision of a number in measurements?

    <p>The number of significant digits it contains.</p> Signup and view all the answers

    Who is associated with the discovery of electromagnetism and the arc light?

    <p>Davy</p> Signup and view all the answers

    In the context of electric power advancements, what did Volta invent?

    <p>The first electric battery</p> Signup and view all the answers

    How is kinetic energy defined?

    <p>Energy resulting from the motion of an object.</p> Signup and view all the answers

    What is an example of energy being expressed in SI units?

    <p>Joules (J)</p> Signup and view all the answers

    What significant engineering area experienced advancements during the Industrial Revolution?

    <p>Road building</p> Signup and view all the answers

    Which notation represents the following number: 30140.0?

    <p>Standard Notation</p> Signup and view all the answers

    Which of the following patents did Alexander Graham Bell obtain?

    <p>Acoustic telegraph</p> Signup and view all the answers

    What major development occurred in the 20th century related to power generation?

    <p>Hydroelectric dams</p> Signup and view all the answers

    Which scientist is known for the theory of gravitation?

    <p>Isaac Newton</p> Signup and view all the answers

    What is the formula for kinetic energy?

    <p>KE = mass * velocity^2 / 2</p> Signup and view all the answers

    Which of the following is true regarding gravitational potential energy?

    <p>GPE is calculated using the formula GPE = m * g * h.</p> Signup and view all the answers

    Mechanical energy is defined as the sum of which types of energy?

    <p>Potential energy and kinetic energy.</p> Signup and view all the answers

    Which form of energy is associated with the vibrations of charged particles?

    <p>Light energy.</p> Signup and view all the answers

    In the process of energy conversion in a car engine, which of the following describes the order of conversions?

    <p>Chemical energy → thermal energy → mechanical energy → electrical energy.</p> Signup and view all the answers

    What does the law of conservation of energy state?

    <p>Energy can change forms but cannot be created or destroyed.</p> Signup and view all the answers

    What defines non-renewable energy resources?

    <p>They cannot be replaced or are replaced much more slowly than used.</p> Signup and view all the answers

    Which of the following is an example of a non-renewable energy resource?

    <p>Coal.</p> Signup and view all the answers

    What is the most important duty of an engineer?

    <p>To consider duty to society and the environment</p> Signup and view all the answers

    Which of the following is NOT a duty of a professional engineer to their clients or employers?

    <p>Disregarding potential conflicts of interest</p> Signup and view all the answers

    What ethical principle involves producing the greatest good for the most people?

    <p>Utilitarian Ethics</p> Signup and view all the answers

    Which action is considered professional misconduct for engineers?

    <p>Sealing a document that was neither prepared by them</p> Signup and view all the answers

    What is the primary role of engineering societies?

    <p>Advocate on behalf of their members</p> Signup and view all the answers

    What must engineers do if they are aware of illegal or unethical actions?

    <p>Whistle-blow as a last resort</p> Signup and view all the answers

    What is one duty engineers have towards their colleagues?

    <p>To accept and provide fair professional criticism</p> Signup and view all the answers

    When should engineers disclose a conflict of interest?

    <p>Before making any decisions</p> Signup and view all the answers

    What does the engineer's seal signify?

    <p>The document has been prepared and approved</p> Signup and view all the answers

    What is a key focus of ethical problems in the workplace?

    <p>Resolving disputes through courteous communication</p> Signup and view all the answers

    What is the primary consequence of disregarding the societal and environmental impacts of engineering decisions?

    <p>Potential harm to public health and welfare</p> Signup and view all the answers

    In a professional environment, how should knowledge and competence be maintained?

    <p>By keeping informed and striving to advance knowledge</p> Signup and view all the answers

    What should an engineer do first when whistle-blowing?

    <p>Get facts and identify urgency</p> Signup and view all the answers

    Which of the following defines the primary difference between a society and an association for engineers?

    <p>Associations protect the public, while societies support members</p> Signup and view all the answers

    Study Notes

    Introduction to Engineering Study Sheet

    • This document is a copy of a study sheet for an Introduction to Engineering course at the University of Ontario Institute of Technology.
    • It covers the history of engineering, including contributions from Mesopotamians, Egyptians, Greeks, Romans, Chinese, and Middle Ages.
    • It also discusses engineering advancements in transportation, manufacturing, and electric power.
    • The provided document details the roles of an engineering society and the challenges faced in the 21st century.
    • A list of engineering accomplishments in Canada is included, including the Transcontinental railway and the St. Lawrence Seaway.
    • The document outlines the challenges of modern engineering, including climate change, regulation, and the Quebec Bridge tragedy.
    • The document details the learning and engineering approach as well as the roles of engineering as a professional practice.
    • It covers occupational health and safety responsibilities of engineers.
    • It details various analytical methods for identifying hazards and evaluating risks.
    • The study material also addresses the importance of sustainability and climate change.
    • It also includes a brief introduction to spreadsheet analysis using MATLAB.

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    Intro to Engineering Study Sheet PDF

    Description

    Explore the key concepts and history of engineering in this study sheet. Covering ancient contributions and modern advancements, this document highlights engineering accomplishments in Canada and discusses current challenges in the field. Perfect for those seeking a comprehensive understanding of engineering's evolution and its professional responsibilities.

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