Achive your Success with Latest TPCB PTOE Exam [May 23, 2026]
The PTOE Exam Test For Brief Preparation
NEW QUESTION # 21
You and your design group are competing for a multidisciplinary concept project. Your firm wins the bid, but you know you have to cut a team member. Can your remaining consortium accept the contract?
- A. Yes, if your remaining team members hire new low cost employees
- B. No, because an engineer may not accept a contract to coordinate a project with other professional firms providing capabilities and services that must be provided by outside consultants
- C. No, not if the owner is left with the impression that consortium is still fully qualified
- D. Yes, if accepting an assignment to coordinate the project, a single person will sign and seal all documents
Answer: B
NEW QUESTION # 22
When timing pedestrian intervals for traffic control signals, what pedestrian walking speed should normally be used?
- A. 3.5 feet per second
- B. 2.5 feet per second
- C. 5.5 feet per second
- D. 4.5 feet per second
Answer: A
NEW QUESTION # 23
Which type of pavement marking is used to indicate that passing is prohibited for vehicles traveling in either direction?
- A. Solid double yellow line
- B. Dashed white line
- C. Solid white line
- D. Broken yellow line
Answer: A
NEW QUESTION # 24
According to the MUTCD, what is the minimum vertical clearance for a traffic signal pole installed over a roadway?
- A. 17 feet
- B. 15 feet
- C. 19 feet
- D. 21 feet
Answer: A
NEW QUESTION # 25
If 600 vehicles are observed in a 15-minute interval, what is the equivalent hourly flow rate?
- A. 3,000 vehicles per hour
- B. 1,200 vehicles per hour
- C. 1,800 vehicles per hour
- D. 2,400 vehicles per hour
Answer: D
NEW QUESTION # 26
A signalized intersection has a peak hour factor (PHF) of 0.80 based on 15-minute counts of 400, 350, 300, and 250 vehicles. What is the hourly volume?
- A. 1,600 vehicles/hour
- B. 1,400 vehicles/hour
- C. 1,500 vehicles/hour
- D. 1,300 vehicles/hour
Answer: B
NEW QUESTION # 27
Which of the following be LEAST likely to serve as a traffic calming strategy?
- A. Diagonal diverter
- B. Speed humps
- C. Cul-de-sac
- D. Parking prohibition
Answer: D
NEW QUESTION # 28
A professional engineer discovers a subcontractor using substandard materials for a traffic control device installation. What is the ethical course of action per the NCEES Model Rules?
- A. Notify the client and relevant authorities
- B. Discuss the issue only with the subcontractor
- C. Ignore the issue if the client is satisfied
- D. Approve the work if it meets minimum standards
Answer: A
NEW QUESTION # 29
A traffic signal timing plan includes a leading pedestrian interval (LPI) of 3 seconds. What is the primary purpose of the LPI?
- A. To reduce vehicle delay
- B. To increase pedestrian visibility and safety
- C. To synchronize adjacent signals
- D. To extend the green phase
Answer: B
NEW QUESTION # 30
The Manual on Uniform Traffic Control Devices states that when a speed limit within a speed zone is posted, it should be within 5 mph of what?
- A. The average speed of all traffic
- B. The 15th percentile speed of free-flowing traffic
- C. The design speed of the roadway
- D. The 85th percentile speed of free-flowing traffic
Answer: D
NEW QUESTION # 31
A licensee makes a professional judgment which is overruled. The licensee believes that the life, health, property, or welfare of the public is endangered. The licensee should inform:
- A. A or B and C
- B. His employer
- C. His client
- D. Other authority as may be appropriate
Answer: A
NEW QUESTION # 32
A licensee shall approve and seal only those design documents that:
- A. Safeguard the life, health, property, and welfare of the public
- B. Serve the economic goals of the client
- C. Meet the minimum requirements of the building code
- D. Require all green or environmentally-friendly materials
Answer: A
NEW QUESTION # 33
Which of the following penalties may not be imposed on a licensee found violating the professional code of ethics?
- A. $1,000 fine on each count of violation
- B. Censure and reprimand
- C. Attain additional education and/or training
- D. License suspension or revocation
Answer: A
NEW QUESTION # 34
An owner requested bids for an office building, and a contractor bid $1.1M. Two months later, the owner asked to reduce the price to $1M. Under contract law, which is the fairest option?
- A. The contractor must do the work for $1M
- B. The contractor may walk away and refuse to do the job for the reduced sum
- C. The original bid has expired since the owner took too long to respond
- D. The contractor is entitled to demand the original $1.1M bid
Answer: B
NEW QUESTION # 35
How is Space Mean Speed (SMS) defined?
- A. The average distance between successive vehicles
- B. The average speed of all vehicles passing a point over a specified time period
- C. The average speed of vehicles occupying a given section of roadway over a specific time period
- D. The total travel time divided by the number of vehicles
Answer: C
NEW QUESTION # 36
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