WorksheetsPLTW EES – Comprehensive Final Exam (50 Questions)
Total questions: 20
Worksheet time: 10mins
Why are isometric sketches useful?
They eliminate the need for dimensions
They simplify complex systems
They show size and shape proportionally
They replace CAD models
A map that combines multiple layers of data is created using __________.
GIS (Geographic Information System)
GPS (Global Positioning System)
Remote Sensing
Cartography
Sustainability focuses on:
Short-term profit
Immediate solutions only
Future environmental, social, and economic impact
Eliminating cost
Why is a project schedule important?
It guarantees success
It eliminates teamwork
It tracks tasks and deadlines
It replaces planning
A tool used to measure elbow range of motion is a __________.
goniometer
thermometer
stethoscope
sphygmomanometer
Physical models are usually faster and cheaper than computer models.
True
False
The study of mechanical aspects of biological systems is called:
Anatomy
Ergonomics
Biomechanics
Kinesiology
GIS can be used to analyze patterns and relationships.
True
False
Which variable is changed on purpose during an experiment?
Dependent
Controlled
Independent
Constant
GIS stands for:
Global Information Software
Geographic Information System
General Industrial System
Graphic Integration System
Optimization means:
Choosing the cheapest solution
Doing the most with the least
Ignoring constraints
Selecting the first idea
Which CAD modeling method combines shapes together?
Subtractive
Additive
Orthographic
Conceptual
Why do engineers often use computer models before physical models?
They are less detailed
They cost more
They reduce time and cost
They replace testing
CAD stands for __________ Aided Design.
Computer
Creative
Chemical
Civil
Why are controls important in experiments?
They eliminate variables
They provide a comparison
They increase bias
They speed up results
Ethical problems always have one correct answer.
True
False
A project document that defines scope and goals is called a __________.
brief
invoice
agenda
memo
A hand-drawn 3D representation is called an __________ sketch.
isometric
orthographic
perspective
oblique
All models have __________ because they cannot represent every detail.
limitations
advantages
colors
instructions
What tool is used to measure joint angles?
Ruler
Caliper
Goniometer
Protractor
