Exam Dumps VCE

Q77. What is the reciprocal of speed?

Q78. What is the reciprocal of density?

Q79. Whistle blowing is:

Q80. A contractor laid a water line too high, risking freezing and violating state laws. The contractor claims faulty plans from the client. They reach a voluntary settlement with a third party’s help. What is this called?

Q81. Which statement is true for acceptable ethical behavior?

Q82. Which of the following is NOT part of a motorist information system:

Q83. The U.S. Manual on Uniform Traffic Control Devices specifies that traffic control signal Yellow Change intervals should be:

Q84. The U.S. Manual on Uniform Traffic Control Devices specifies that warning and guide signs used for temporary traffic control in incident management situations may have a black legend with what color background?

Q85. Which of the following is an ethics violation specifically included in the NCEES sample code of ethics?

Q86. When more than one countermeasures are being considered for implementation at a problem location (e.g., both adding a left turn lane and signalizing an intersection), the Crash Modification Factors for the individual countermeasures:

Q87. A traffic engineer calculates an intersection sight distance of 750 feet for a left turn from a stop-controlled minor road onto a major road with a design speed of 55 mph. What is the AASHTO time gap used?

Q88. A traffic study records 15-minute counts of 500, 450, 400, and 350 vehicles. What is the peak hour factor (PHF)?

Q89. Using the AASHTO calculation method, what is stopping sight distance for a road with a design speed of 60 mph and level grades?

Q90. An intersection is STOP-controlled on the minor approach. The design speed of the major road is 50 mph.
The major road is 1 lane in each direction, terrain is level. What is the required intersection sight distance for a single-unit truck wishing to make a left turn onto the major road?

Q91. A roadway that is intended to provide a high level of mobility and limited access is: