Introduction to Engineering Quiz

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Questions and Answers

What best defines engineering?

The creative application of science, mathematical methods, and empirical evidence. (correct)

A systematic approach to conducting experiments in labs.

The application of artistic methods to design structures.

A process of scientific inquiry and experimentation.

Which of the following is NOT a field of engineering?

Civil Engineering

Mechanical Engineering

Electrical Engineering

Meteorology (correct)

What is a primary function of engineering?

To conduct market research for products.

To create art for aesthetic purposes.

To analyze financial data for economic forecasting.

To innovate, design, construct, operate, and maintain systems. (correct)

Which statement about the history of engineering is true?

The practice of engineering has historical roots dating back to ancient civilizations. Signup and view all the answers

What is NOT included in the definition of engineering?

Creation of artistic designs Signup and view all the answers

Which branch of engineering focuses on the design and construction of infrastructure such as bridges and roads?

Civil Engineering Signup and view all the answers

Which type of engineering is concerned with the production and use of chemicals and chemical processes?

Chemical Engineering Signup and view all the answers

What engineering discipline is primarily involved in developing technologies for agricultural production?

Biosystems Engineering Signup and view all the answers

Which branch of engineering applies principles of physics and materials science for creating machines and tools?

Mechanical Engineering Signup and view all the answers

Which type of engineering involves the study and application of electrical systems and electronics?

Electronic Engineering Signup and view all the answers

What engineering discipline is dedicated to developing technologies and systems in the context of biological and medical fields?

Biomedical Engineering Signup and view all the answers

Which branch of engineering specializes in improving processes and systems in industries to enhance productivity?

Industrial Engineering Signup and view all the answers

Which branch of engineering deals with the extraction of minerals from the earth?

Mining Engineering Signup and view all the answers

What period is defined as 'Engineering in Early Civilizations'?

3000 - 600 B.C. Signup and view all the answers

Which intellectual developments occurred during the Science of the Greeks and Romans?

The emergence of scientific method and rational thought Signup and view all the answers

What was a significant characteristic of engineering during the Middle Ages?

Construction of grand cathedrals and fortifications Signup and view all the answers

What marked the Revival of Science in the 17th and 18th centuries?

Increased focus on empirical research and innovation Signup and view all the answers

Which century is known for the beginnings of modern science?

19th Century Signup and view all the answers

What is a compelling reason for studying engineering?

It offers a diversity of career opportunities Signup and view all the answers

Which of the following individuals is known for having an engineering education?

Neil Armstrong Signup and view all the answers

What was frequently considered the top cause of unhappiness in one's career?

Job dissatisfaction Signup and view all the answers

What is one of the key reasons to study engineering related to societal benefits?

Developing prosthetic aids for disabled persons Signup and view all the answers

Why is financial security mentioned as a reason to study engineering?

Engineering graduates receive the highest starting salary of any discipline Signup and view all the answers

Which of the following describes a characteristic of engineering problems?

They are open-ended and complex Signup and view all the answers

What is one aspect of prestige in the engineering profession?

Engineers help sustain international competitiveness Signup and view all the answers

How does studying engineering contribute to intellectual development?

It emphasizes logical thinking and problem-solving skills Signup and view all the answers

Which of the following best illustrates the creative aspect of engineering?

Innovating solutions in response to technological changes Signup and view all the answers

Which of the following is an example of a project that engineers might choose to work on for societal benefit?

Cleaning the environment Signup and view all the answers

What does the statement 'engineering gives shape to our world' imply?

Engineering products are commonplace and varied Signup and view all the answers

Study Notes

Introduction to Engineering - ES 10 Chapter 1

Course: ES 10 Introduction to Engineering
Semester: 1st, AY 2022-2023
Department: Department of Electronics Engineering, Caraga State University
Instructor: Engr. Lovely Mae Dagsa, MSME, ECT

Topic Outline

1.1 Definition of Engineering:
- Engineering is the creative application of science, mathematical methods, and empirical evidence for innovation, design, construction, operation, and maintenance of structures, machines, materials, devices, systems, processes, and organizations.
1.2 Technology Team:
- Scientist: Focus on expanding knowledge and understanding of physical processes.
- Engineer: Applies math and physical sciences to design and construct functional devices, structures, and processes.
- Technologist: Focuses on direct application of established engineering principles and processes, with limited theory coverage, and emphasizing hardware and processes.
- Technician: Completes 2-year degrees in specific technical areas like electronics, drafting, or machining.
- Artisans: Training combines schooling and work experience (welders, machinists, electricians, carpenters, painters, steel workers, and artists).
1.3 History of Engineering:
- Origins likely in Asia or Africa 8000 years ago followed the transition from nomadic to agrarian societies.
- Agrarian societies (agriculture) drove civilization development—cultivating plants, increased food production, domesticating animals, and building permanent settlements needed for community groups.
- Early achievements included methods of producing fire at will, melting rock materials for tools, & developing systems for written communication.
- Major projects/inventions included irrigation systems, the wheel and axle, the plow, the yoke, animal-, water-, and wind-driven gristmills.
1.4 Various Fields of Engineering:
- Electronics Engineering: Focuses on development and application of devices and systems involving the flow of electrons—vacuum, gases, plasma, semiconductors, and optical media, electromagnetic and other forms of energy.
- Mining Engineering: Applications of mathematics, natural sciences, humanities and social sciences to mineral deposits, mine development, construction, management of operations, environmental protection, and mine decommissioning for country benefit.
- Geodetic Engineering deals with collecting data on and below the Earth, using technology for maps, plans, information systems and documentation purposes.
- Agricultural and Biosystems Engineering: Supports the production, post-production and processing of safe and sustainable food, feed, fiber, timber, and other materials. Focuses on resource management, climate-change mitigation, and promoting human health.
- Mechanical Engineering: Involves the design, manufacturing, inspection, and maintenance of machinery, as well as control systems and instruments for monitoring and maintaining performance parameters.
- Electrical Engineering: Deals with the design, testing, manufacturing, construction, and control of electrical and electronic devices, systems ranging from microscopic circuits to national power systems.
- Civil Engineering: Involves design, construction, maintenance, and inspection for large infrastructure projects such as highways, railroads, bridges, tunnels, dams, and airports.
- Aerospace Engineering: Involves design, manufacturing, and testing of aircraft, spacecraft components, including airframes, power plants, control guidance systems, electronic and communication systems.
- Nuclear Engineering: Involves design, construction, operation and testing of equipment, systems and processes involving the production, control and detection of nuclear radiation, radioisotope production, nuclear reactors for power, and monitoring and preventing potential harmful effects of radiation.
- Biomedical Engineering: Deals with designing systems, equipment and devices intended for medical use; closely collaborating with medical practitioners to determine and meet their needs.
- Chemical Engineering: Deals with the design of equipment, systems, and processes focused on refining and processing raw materials, compounding chemicals to manufacture valuable products.
- Computer Engineering: Designs computer hardware components, systems, computer networks, and computer software.
- Industrial Engineering: Designs and optimizes facilities, equipment, systems and processes for manufacturing, material processing, and other work environments.
- Environmental Engineering: Focuses on preventing, reducing, and eliminating sources of air, water, and land pollution; determining pollution sources, cleanup and rehabilitation of polluted areas.

Expected Outcomes

1.1: Define engineer and engineering.
1.2: Identify different Technology Team members.
1.3: Understand the history and earlier practice of engineering.
1.4: Differentiate various fields of engineering.

What is Engineering?

The creative application of science, mathematical methods, and empirical evidence to the innovation, design, construction, operation, and maintenance of structures, machines, materials, devices, systems, processes, and organizations.

20th Century Technology

Early Achievements:
- Building and selling automobiles, mass production emerges.
- Development of electrical equipment, electronics components, wider use of power systems.
- Introductions of the polyphase induction motor, powered aircraft, and synthetic fibers (Nylon) by chemists and engineers.
- Advances in nuclear science including the first nuclear pile at the University of Chicago.
- Early computer development (ENIAC, over 30 tons and 1,500 sq ft)
- Development of transistors, integrated circuits, and other fundamental technologies.

Why Study Engineering?

Common Reasons: Your choice, parent's influence, challenges, curiosity, excitement, compensation, career advancements, and starting a business.
Reasons: Job satisfaction, career opportunities, challenging work, intellectual development, benefitting society through problem-solving, financial security, and recognition by the public. A need for creative problem-solving in a time of rapid technological change.
Technological and Scientific Discovery: Applying engineering principles to discover solutions and understand the 'why' of everyday objects.
Practical applications in everyday objects: Engineering is involved in many things beyond large infrastructure and devices, including seemingly common products including bubblegum, baseball bats, movie special effects.

Activity 1

Create a persona of an engineer with creativity and describe the profile and traits of that person.
Include a list of all people present (students and instructor)

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Description

Test your knowledge on the fundamental concepts of engineering, including its various branches and functions. This quiz covers definitions, historical aspects, and applications of different engineering disciplines. Perfect for students exploring the field of engineering.