A large portion of our agriculture industry is
Indicate whether the statement is true or false.
row cropping
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What is a master bar used for?
A. checking cylinder bore B. measuring rocker shaft bore C. checking cylinder block line bore D. measuring flywheel concentricity
Most lumber used in building construction is visually graded. The traditional visual grading was done by trained graders, who would examine each lumber member for the straightness of grain and the number and size of defects (knots, shakes, and splits) and mark the appropriate grade on the member based on visual assessment. Recently, this procedure has been replaced by an alternative procedure.
What is this new procedure called, and what is the fundamental difference between the new and the traditional procedure? What will be an ideal response?
Conductivity tests use _____ to test the conductivity of a material
a. resistance b. voltage c. sound waves d. amperage
A(n) __________________ should be used to verify the absence of voltage.
A. electrical meter B. non-contact voltage tester C. infrared thermographer D. none of the above