PLTW IED EOC Review

What is the chemical formula for water?

These are examples of what kind of sketches?

• Multiview

• Dimensioned

• Cabinet

• Isometric

Dimensions should be attached to the view that best shows the contour of the feature.

• True
• False

What is the purpose of a Gantt chart in project management?

• To schedule and track project timelines

• To calculate project costs

• To design the project layout

• To test project outcomes

What is the correct measurement for is block?

• 2 1/4 cm
• 2 2/8 in
• 2 1/4 in
• 2 1/4 ft

What is this?

• Part Characteristics

• Parts List

• Title Block

• Manufacturer's Information

What type of section view is this?

• Aligned
• Full
• Offset
• Half

What is the measurement indicated by the red line?

• 4 cm 5 mm

• 4.5 cm

• 4.5 inches

• 4 cm

Which of the following best describes a constraint in the design process?

• A requirement that must be met

• A suggestion for improvement

• A potential market for the product

• A type of material used

What is the significance of a control group in an experiment?

• To provide a standard for comparison

• To increase the sample size

• To ensure the experiment is ethical

• To reduce the cost of the experiment