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1.4 Practice Questions

Authored by Carol Quach

Biology, Science

9th - 12th Grade

Used 5+ times

1.4 Practice Questions
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9 questions

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1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

The steps that engineers use to guide them to find a solution to a problem

Scientific Method

Engineering Design Process

Iterative Cycle

Decision Matrix

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

The standards that help engineers measure how well their design does its job.

criteria

constraints

cost

risk

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

The process of doing something again and again, usually to improve it.

Brainstorming
Probability
Variable
Iterations

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is the first step that should be completed in the engineering design process? Choose the correct answer.

.

Design a prototype.

Clearly define the problem.

Refine and optimize the solution

Develop several possible solutions.

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is the second step that should be completed in the engineering design process? Choose the correct answer.

.

Design a prototype.

Clearly define the problem.

Refine and optimize the solution

Develop several possible solutions.

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is the third step that should be completed in the engineering design process? Choose the correct answer.

.

Design a prototype.

Clearly define the problem.

Refine and optimize the solution

Develop several possible solutions.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which is NOT an example of a tradeoff?

use of plastic instead of steel in cars to reduce weight

using cheaper equipment to record more of population

use of paper grocery bag to carry groceries home

use lower quality images for texts to send faster

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