What is hollow core block?
What will be an ideal response?
A hollow core block is a block that is manufactured with a hollow space.
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A bladed hand tool is safest if it is _____.
a. slightly dull to prevent serious cuts b. inspected and maintained regularly c. well oiled and sharp d. kept warm to prevent shattering
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____ sometimes appear in the surface of a drum or rotor when there has been excessive heat.
A. Swaged lugs B. Hard spots C. Guide pins D. Carbide
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Convert 6°43'45" into decimal degrees. Round to the nearest thousandth of a degree
What will be an ideal response?
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The advantages of computer drawings are accuracy, speed and consistency.
Answer the following statement true (T) or false (F)
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