A surface roughness microinch measurement of "125" represents:
A. A surface that is rougher than a surface whose roughness is "63"
B. A surface that is not as rough as a surface whose roughness is "63"
Answer: A
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a. Level 2 b. Level 3 c. Level 4 d. Level 5
All mammals _____
a. give birth to live young b. give birth to altricial young c. are exotherms d. are vertebrates
An auxiliary drain pan under an air handler is required when the air handler is installed ____.
A. in an attic B. in a drop ceiling C. above a traffic area D. all of the above
A CAD department supervisor earns a weekly gross income of $1860.00. He wants to calculate the amount of tax that is deducted from his paycheck for Social Security (FICA) and Medicare. The Social Security tax is 6.2% and the Medicare tax is 1.45% of his gross income. Determine his Social Security/Medicare tax based on gross income.
What will be an ideal response?