Engineering Review Quiz

What are the components of the Universal Systems Model? (AKS 3)

• input, output, process, and feedback

• data, information, knowledge, and wisdom

• hardware, software, network, and user

• observation, hypothesis, experimentation, and conclusion

Which component of a systems model represents the desired result, outcome, or goal? (AKS 3)

• feedback

• input

• output

• process

Which of the following BEST describes a characteristic of an open-loop system? (AKS 3)

• It is typically found in biological organisms.

• It relies on feedback to adjust its operations.

• It has a predefined set of inputs and outputs.

• It is highly responsive to changes in the environment.

In a closed-loop control system, what is the primary function of feedback? (AKS 3)

• to maintain a constant input

• to prevent any changes in the system

• to ensure a one-way flow of information

• to adjust the system's behavior based on output measurements

What happens in an open-loop system when there is a change in the environment? (AKS 3)

• The system requires manual intervention to adapt.

• The system shuts down to prevent further changes.

• The system automatically adjusts to counteract the change.

• The system continues its operations without responding to the change.

What are the seven types of resources used in all technological systems? (AKS 3)

• people, data, water, software, electricity, land, and labor

• computers, materials, money, fuel, knowledge, space, and labor

• people, information, materials, tools and machines, energy, capital, and time

• human resources, information technology, raw materials, vehicles, power, investment, and clocks

Which is an example of a mechanical system? (AKS 3)

• internet browser

• bicycle gear system

• solar power generation

• smartphone operating system

What is the difference between a system and a subsystem? (AKS 3)

• A system is a term used in engineering, while a subsystem is a term used in computer science.

• A system is a smaller, specialized component within a larger, complex entity, while a subsystem is a complete, standalone entity.

• A system is a collection of interconnected components working together to achieve a specific function, while a subsystem is a single component within a system.

• A system is a high-level entity that often includes multiple subsystems, while a subsystem is a lower-level entity that serves a specific function within a larger system.

What is the importance of applying the engineering design process along with the knowledge of a systems model in the production of a prototype solution? (AKS 4)

• It allows you to build something for a project.

• It focuses solely on answering a problem question.

• It ensures that the final product meets all design specifications and requirements.

• It allows for the rapid creation of a prototype without the need for thorough planning.

When following the engineering design process, the different stages can occur in which direction? (AKS 4)

• clockwise

• in any direction

• counter-clockwise

• both clockwise and counter-clockwise