FE Civil Engineering Exam Prep - Question List

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36. Cathodic protection is used to control which of the following?
  1. Cross connections
  2. Corrosion
  3. Chlorine residuals
  4. Thrust
37. The Association of American State Highway and Transportation Officials (AASHTO) assumes that the height of a driver’s eye and the height of an object above pavement are which of the following (in inches) when developing recommendations for minimum stopping sight distances?
  1. 60, 24
  2. 42, 24
  3. 42, 42
  4. 24, 42
38. What significant concrete technology advancement was made in the 1930s to provide relief from internal pressure?
  1. Cement-based composites
  2. Air-entrainment
  3. Self-compacting concrete
  4. Non-destructive testing
39. What is the total volume of a grit chamber designed to handle an average daily flow of 3 million gallons with a peak flow ratio of 2.5, and a detention time of 3 minutes?
  1. 540 ft3
  2. 1,350 ft3
  3. 2,079 ft3
  4. 6,250 ft3
40. Which of the following theories is used to analyze active and passive lateral earth pressure on retaining walls?
  1. Rankine
  2. Coulomb
  3. Kinetic
  4. A. and B.

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