Test your skills at reading a ruler.
A Sample Exam for Digital Electronics
By Patrick Hoppe
Students answer 10 questions in a sample exam. This exercise covers number systems, number conversion, logic gates, and combinational design. Feedback is provided.
Basic Types of Lines Used in Engineering Drawings
By Kelly Curran, Glenn Sokolowski
In this highly interactive object, learners associate basic line types and terms with engineering drawing geometry. A quiz completes the activity.
The Dial Caliper
By Barbara Anderegg
Learners review guidelines for the proper use of a dial caliper. Illustrations appear throughout the learning object.
Determining Punch & Dies for Press Brake Forming
By Dave Hoffman
Introduction to selecting the proper punch and die for air bending or bottoming when forming on a press brake. Includes charts and methods for selection.
Everyone Knows How to Use a Ruler, Right?
Students review the best practices for using a ruler and answer five basic questions.
Basic Science and Measurement Vocabulary Review
Chapter 1 Science Vocabulary.
Structural Metal Identification 1
The learner will identify and measure common structural materials used in metal fabrication.
Unit Conversion in the Metric System: Area
You'll practice converting units of measure for area in the metric system.
Creative Commons Attribution-NonCommercial 4.0 International License.
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Give your new group a name.