Engineering Disciplines Overview
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Questions and Answers

What is the main focus of civil engineering?

Providing public infrastructure and services

Which of the following are branches within the civil engineering discipline? (Select all that apply)

  • Construction (correct)
  • Environmental (correct)
  • Geodetic Survey (correct)
  • Robotics
  • Transportation (correct)
  • Structure (correct)
  • Hydraulic and Water resources (correct)
  • Geotechnical (correct)

What is the central focus of mechanical engineering?

Energy concepts

Which of these are examples of the major branches of mechanical engineering? (Select all that apply)

<p>Thermal/fluid systems (A), Aerospace (B), Power Generation (C), Marine (D), Mechatronics (F), Biomechanics (G), Structural/solid systems (H)</p> Signup and view all the answers

What is the core principle utilized by chemical engineering?

<p>Principles of chemistry</p> Signup and view all the answers

Which of the following are examples of areas where chemical engineering principles are used? (Select all that apply)

<p>Biotechnology (A), Metallurgical (B), Polymers, oxidation, fertilizers (C), Pollution control (D), Petroleum refining (E), Film, paper, plastic, paint (F), Pharmaceuticals (G)</p> Signup and view all the answers

Electrical engineering uses the principles of ______ and ______.

<p>electricity, electromagnetism</p> Signup and view all the answers

Which of the following are major branches within the electrical engineering discipline? (Select all that apply)

<p>Power Control (B), Power Generation (C), Power Transmission (D), Power Distribution (E)</p> Signup and view all the answers

What is the name of the semiconductor device that can amplify or switch electrical signals?

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

Civil engineering deals with the design and construction of airplanes.

<p>False (B)</p> Signup and view all the answers

The major branches of mechanical engineering include Power Generation, Renewable energy and Biomechanics.

<p>True (A)</p> Signup and view all the answers

Chemical engineering utilizes principles of physics to create new products and improve existing production processes.

<p>False (B)</p> Signup and view all the answers

Electrical engineering is only concerned with power generation and distribution.

<p>False (B)</p> Signup and view all the answers

Transistors are essential components used in computers and other electronic devices.

<p>True (A)</p> Signup and view all the answers

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Flashcards

Renewable Energy

A type of energy that can be replenished naturally, like solar, wind, or hydro.

Green Buildings

Buildings designed to use less energy and resources, often incorporating sustainability features.

Electromagnetism in Electrical Engineering

The study of how electricity and magnetism interact, used in electrical engineering.

Heating & Cooling Equipment

Equipment used to control temperature in buildings, including systems for heating and cooling.

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Transistors

Small semiconductor devices that amplify or switch electronic signals.

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Petrol engines

Internal combustion engines that use gasoline as fuel.

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Diesel engines

Internal combustion engines that use diesel fuel.

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Transformers

Devices that change the voltage of alternating current electricity.

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Nuclear Energy

The use of nuclear reactions to generate electricity.

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Radar

A system that emits electromagnetic waves to detect objects, used in navigation and weather forecasting.

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Gas turbine

A type of engine that uses a rotating shaft to drive a compressor, used in power generation.

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Power Control

Systems used to manage and control the distribution of electrical power.

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Hydraulic Application

The application of liquids under pressure to create movement or force.

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Introduction

The introductory part of a presentation.

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Body

The main part of a presentation.

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Conclusion

The concluding part of a presentation.

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Graphs

A visual representation of data using bars or lines.

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Tables

An organized arrangement of information in rows and columns.

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Pictures

Visual representations that convey information.

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Key Phrases

Key phrases or words used to describe the content.

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Study Notes

Engineering Disciplines

  • Civil Engineering is focused on providing public infrastructure and services.
  • Major branches of civil engineering include: Structure, Construction, Transportation, Environmental, Hydraulic and Water resources, Geodetic Survey, and Geotechnical.
  • Civil engineering examples include: Buildings, Roads, Highways, Bridges, Tunnels, Airports, Water supplies, and Sewage systems.

Mechanical Engineering

  • Mechanical engineering is concerned with energy concepts (engine).
  • Major branches of mechanical engineering include:
    • Thermal/fluid systems (Engines, Power Generation, Renewable Energy, HVAC)
    • Structural/solid systems (Manufacturing, Production, Design, Structure, Mechanical Design)
  • Mechanical engineering examples include: Machines, Robots, Steam and gas turbines, Heating equipment, Cooling equipment, Refrigerating equipment, Public transportation vehicles, Robotics, Biomechanics, Mechatronics, and Marine.

Chemical Engineering

  • Chemical engineering utilizes chemistry principles to achieve different applications.
  • The difference between a chemical scientist and a chemical engineer is scale(small and large), their approach(why and how to huge production), and work style (independent and teamwork).
  • Chemical science examples focus on small scale process like chemical reactions, reaction mechanism, and economic concepts in the field.
  • Chemical engineering applies to a large scale in production, reactor design and production line etc
  • Chemical Engineering examples include: Pharmaceutical, Photographic industries, Petroleum refining, Film, paper, plastic, paint, Metallurgy, Biotechnology, polymers, oxidation, fertilizers, pollution control, Nuclear, Material, Petroleum, and Environmental.

Electrical Engineering

  • Electrical engineering applies the principles of electricity and electromagnetism.
  • Major branches of electrical engineering include: Power Generation, Power Transmission, Power Distribution, and Power Control.
  • Electrical Engineering examples include: Lighting and wiring for buildings, cars, buses, trains, ships and aircrafts, Radar, Electric motors, Control devices, Power generation and transmission equipment, Satellite systems, Cell phones, Electronic displays, Semiconductor devices (transistors) that amplify or switch electrical signals, and Communication/ Computer.

Other Engineering Topics

  • The document also discusses renewable energy, Green Buildings, and possible topics like Electromagnetism in electrical engineering, Heating & Cooling equipment, and details of possible project presentations or topics like Petrol VS Diesel engines, Nuclear Energy.

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Description

This quiz explores the major branches and applications of civil, mechanical, and chemical engineering. Participants will learn about the focus areas and examples of each discipline within the field of engineering. Test your knowledge on the various engineering sectors and their contributions to infrastructure and technology.

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