What is the primary purpose of engineering?

• To conduct scientific research without practical application.

• To create art and design for aesthetic purposes.

• To manage business operations and finance.

• To apply scientific and mathematical principles to solve problems and meet human needs.

Name three main branches of engineering.

• Aerospace Engineering

• Software Engineering

• Chemical Engineering

• Civil Engineering, Mechanical Engineering, Electrical Engineering

What is the difference between civil and structural engineering?

• Civil engineering focuses solely on environmental issues.

• Structural engineering is unrelated to civil engineering.

• Civil engineering only deals with transportation systems.

• Civil engineering is a broader field that includes various sub-disciplines, while structural engineering is a specialized area within civil engineering focused on the design of structures.

Define the term 'thermodynamics' in engineering.

• Thermodynamics is the analysis of electrical circuits in engineering.

• Thermodynamics focuses solely on mechanical systems and their components.

• Thermodynamics is the study of fluid dynamics in engineering systems.

• Thermodynamics is the study of energy transfer and conversion in engineering systems.

What is the role of a mechanical engineer?

• To manage financial investments in engineering projects.

• To conduct psychological assessments of engineering teams.

• The role of a mechanical engineer is to design and develop mechanical systems and devices.

• To oversee the marketing of engineering products.

Explain the concept of 'sustainability' in engineering.

• Sustainability is about creating products that are only aesthetically pleasing.

• Sustainability in engineering focuses solely on maximizing profits.

• Sustainability means using resources without any regard for future generations.

• Sustainability in engineering is the practice of creating systems and products that are environmentally friendly, economically viable, and socially responsible, ensuring resources are available for future generations.

What is CAD and how is it used in engineering?

• CAD (Computer-Aided Design) is used in engineering for creating detailed 2D and 3D models of designs.

• CAD stands for Computer-Aided Development in engineering.

• CAD is primarily used for managing project budgets in engineering.

• CAD is a type of software used for video editing.

Describe the importance of materials science in engineering.

• Materials science only focuses on aesthetics.

• Materials science is essential in engineering for selecting appropriate materials, ensuring safety and performance, and driving innovation in material development.

• Materials science is irrelevant to engineering.

• Materials science is solely about recycling materials.

What is the engineering design process?

• Researching existing solutions and ignoring testing

• Only brainstorming and prototyping

• The engineering design process consists of defining the problem, researching, brainstorming, prototyping, testing, and refining.

• Identifying the solution, implementing, and evaluating

How do engineers ensure safety in their designs?

• Engineers rely solely on intuition for safety.

• Engineers prioritize aesthetics over safety in designs.

• Engineers ensure safety by ignoring regulations.

• Engineers ensure safety by conducting risk assessments, following standards, and testing designs.