Design Process
Line Convention
Sketching
Measurement
Statistics
100
This is a limitation or restriction to a design process.
What is a constraint?
100
In technical drawings/sketches, these are very lightly drawn lines to guide drawing other lines and shapes
What are construction lines?
100
This is the type of sketch represented in the image 
What is an isometric sketch?
100
This is the length of the blue rectangle shown on the ruler 
What is 3.85 cm or 38.5 mm?
100
This is the mean of the following data set
14, 36, 71, 26, 53
What is 40?
200
When creating a sketch, this is why you box out the sketch curve?
What is maintaining object features proportion?
200
In technical drawings/sketches, these lines are drawn thick and dark in order to define the object
What are object lines?
200
This is a sketch that shows 2D perspective from multiple views
Orthographic sketch
200
There are this many inches in 3.20 yards
What is 115.2 inches?
200
Refer to the data collected measuring the length of credit cards. The accepted value is 85.105 mm.
Two answers:
Student ____ is more accurate. Student ___ is more precise
Who is Student A, then who is student B?
-Accurate - closest to actual value
-Precise - all measurements are close to each other.
300
These are the big four disciplines of engineering all other disciplines are derived from
What are Chemical, Mechanical, Civil and Electrical Engineering?
300
These lines define the measurement of what they surround in technical drawings
What are dimension lines?
300
When starting to draw multiview drawings, this is the best way to pick the front view?
Which view has the longest dimension?
Which view has no hidden edges?
Which view has the best shape description?
300
This is the measurement indicated by the blue rectangle in the image 
What is 2 13/32 inches or 2.40625 inches?
300
Using the data collected from the credit card measurements shown, this is the statement about the actual length of the credit card at the 68% confidence level using Student A's data
What is "The actual credit card length is between 85.02 mm and 85.18mm at 68% confidence"?
- 68% confidence = 1 standard deviation
value = mean +/- 1 standard deviation
value = 85.10 +/- 0.08 mm
400
Two answers. When describing design innovation, the first wheel is known as ___________, but now that wheels are made from aluminum alloys and covered with synthetic rubber, they would be an __________
What is an invention? What is an innovation?
400
These lines define the center of arcs, circles or symmetrical parts. They are drawn half as thick as an object line
What are center lines?
400
This is the dimension that the right side view and the top view share
What is the depth?
400
This is the measurement shown by the dial caliper
What is 0.738 inches?
400
This is the standard deviation to indicate the precision of Student B's measurement data at the 95% confidence level
What is "the actual credit card length is between 85.2968 mm and 85.3028 mm at 95% confidence"?
- true value = mean +/- 2 (std dev)
value = 85.2998 +/- 2 (0.0015) mm
value = 85.2998 +/- 0.003mm
500
Fill in the missing steps of the design process and in correct order
2. Generate concepts
3. Develop a solution
4. Construct and Test a Prototype
5. Evaluate the solution
500
These lines show dimensions of arcs, circles and detail
What are leader lines?
500
This is 43 thousand microseconds in seconds
What is 0.043 seconds?
