4th 9 Weeks Study Guide

What is rapid prototyping?

• Rapid prototyping is the part of the design process where you figure out what materials you want to use as quickly as possible.

• Rapid prototyping is the process by which engineers and designers quickly make a version of a product to assess a specific design element.

• Rapid prototyping is the process by which engineers decide how quickly they will be able to make a finished product.

• None of the answer choices.

What are the steps of the Design Process?

• Explore, Identify the Problem, Design, Build, Improve, Test

• Identify the Problem, Explore, Design, Build, Test, Improve

• Identify the Problem, Explore, Design, Build, Improve, Test

• Explore, Identify the Problem, Design, Build, Test, Improve

After identifying a problem you want to solve, what are the additional steps of the Design Process?

• Explore, Design, Build, Improve, Test

• Explore, Design, Build, Test, Improve

• Design, Explore, Build, Improve, Test

• Design, Explore, Build, Test, Improve

. Imagine you are designing a new backpack. Which of the following statement(s) about why you might choose different materials for different parts of the design is TRUE?

(select the answers that are correct)

• It is important to test materials to know what will work best in the final design.

• Different materials are best suited to different tasks.

• This is not a good idea, you should always make the design out of only one material.

When making a new product, why might designers and engineers go through the design process more than once? (select the answers that are correct)

• Designers and engineers only go through the design process once when designing a product.

• Designers and engineers repeat the design process to make sure that all tests will go exactly according to plan.

• Designers and engineers repeat the design process to address different parts of their design, or improve their design further.

Which of the following passwords would be considered the most secure?

• bu8813s&gum

• Gum4Bubbles!

• Bu8bbl3s!GuM!

• Bubblegum4life

What is the Internet of Things (IoT)?

• The Internet of Things (IoT) is a theory that explains how computers store data collected from users' online activities.

• The Internet of Things (IoT) refers to a software network that use cloud storage and connectivity to share data.

• The Internet of Things (IoT) is a theory that explains how internet devices communicate with each other using human-to-human language.

• The Internet of Things (IoT) refers to a network of physical devices that use sensors, software, and connectivity to share data.

Which of the following products likely include Internet of Things (IoT) connected devices?

• A smart toilet flushes automatically after use.

• A smart toilet flushes automatically after use.

• A soap dispenser that dispenses soap when it detects a hand underneath.

• None of the answer choices.

What elements do secure passwords contain?

• Upper and lower case letters, special characters, common phrases, at least 12 characters

• Upper and lower case letters, special characters, common phrases

• Upper and lower case letters, special characters, common phrases, at least 12 characters

• Upper and lower case letters, numbers, special characters, at least 12 characters

A scatter plot graph shows what type of relationship?

• The relationship between two variables.

• None of the answer choices.

• A quadratic equation.

• Parts of a whole.