Key Terms Unit 2-Part 1

What is the additive method in solid modeling design?

• A method where materials are removed to create an object.

• A method where geometric primitives are combined to create a single object.

• A method where objects are painted to enhance appearance.

• A method where objects are divided into smaller parts.

Tags

NGSS.MS-ETS1-4

What is an algorithm?

• A random set of actions.

• A sequence of steps used to accomplish a task.

• A single step in a process.

• A method of guessing solutions.

What does algorithmic thinking involve?

• Ignoring algorithms when solving problems.

• The process of using algorithms when creating a solution.

• Creating solutions without any steps.

• Using random guesses to solve problems.

What does it mean to analyze something?

• To create a summary

• To examine methodically by separating into parts and studying their interrelations

• To memorize facts

• To write a report

Tags

NGSS.HS-ESS2-2

NGSS.HS-LS2-6

What is a box-and-whisker plot used for?

• To display the mean of a data set

• A graphic way to show the distribution of data using the median, quartiles, and extremes

• To calculate the average

• To list all data points

What is computational thinking?

• A way to memorize algorithms

• A problem-solving process used across disciplines

• A method to calculate faster

• A technique for writing code

What does computer-aided design (CAD) involve?

• Writing software programs

• Using a computer to assist in designing something

• Creating digital art

• Developing video games

Tags

NGSS.MS-ETS1-4

What is a coordinate plane?

• A two-dimensional space formed by a horizontal and vertical number line

• A three-dimensional space formed by intersecting planes

• A single line used for graphing

• A circular graph used for statistics

What does a design statement describe?

• The color scheme of a project

• A statement that describes design goals and needs of stakeholders

• The budget of a project

• The timeline for project completion

Tags

NGSS.MS-ETS1-1

What is feedback in a system?

• A process where a system regulates itself by monitoring its own output

• A method of increasing system speed

• A way to decrease system errors

• A process of adding new features to a system