Practice Test – 100 Questions

Take a full length practice exam of 100 randomly generated questions. Missed questions are reviewed at the end of the test.

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Distribution Question

A five foot deep pipe trench requires exit ladders every twenty-five feet and have

a confined space permit
exit ramps
approved shoring
hoists every 10-25 feet

Are you prepared?

Sample test question:

After testing a water meter it reads 200 gallons. The actual flow into a tank is known to be 220 gallons. What is the accuracy as a percentage of the meter?

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