Mudsills are used to support shores _____
a. if the ground is not frozen
b. beneath each floor of the building
c. if forms are to be left in place
d. when a slab-on-grade has not been placed and cured
d
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Rikardo has contracted to work 152 hours this month. So far he has completed 91 hours of his contract. What percent of the contract has he fulfilled?
What will be an ideal response?
For an emergency situation, an engineer needs to make an RC high-pass filter. He has one 10-pF capacitor, one 30-pF capacitor, one 1.8 k? resistor, and one 3.3-k? resistor available. Find the greatest cutoff frequency possible using these elements.
What will be an ideal response?
From a standpoint of removing the last residual magnetism in a workpiece, which type of magnetic chuck is preferred?
A) The electromagnetic chuck with degaussing circuitry B) The permanent magnet chuck C) The electro-permanent chuck D) They are equal
Which category of construction is characterized by many small companies and great instability during economic recessions?
a. Residential b. Building construction c. Industrial d. Heavy construction