Inhalation of toxic materials is the greatest risk of an excavation.
Answer the following statement true (T) or false (F)
False
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When unloading bundles of pipe, _____.
a. set the bundles directly on level ground b. set the pipe on hardwood blocks to keep the pipe off the ground c. stack the bundles if at all possible d. use a chock at least 6" tall to keep pipe from rolling
What does the ring and pinion in the drive axle do to the torque it receives from the transmission?
What will be an ideal response?
Technician A says that the stoichiometric ratio for gasoline is about 9.0:1. Technician B says that the stoichiometric ratio for ethanol is about 9.0:1. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Vertical pipe runs should be supported at each floor level using _____
A) clevis hangers B) riser clamps C) beam clamps D) trapeze hangers