Easy To Download TPCB PTOE Exam Dumps Updated 179 Questions
New Updated PTOE Exam Questions 2025
NEW QUESTION # 104
A professional engineer is asked to sign plans for a traffic signal design they did not supervise. According to the NCEES Model Rules, this action is:
- A. An ethics violation
- B. Acceptable if the engineer reviews the plans
- C. Acceptable if the designer is a licensed engineer
- D. Acceptable with client approval
Answer: A
NEW QUESTION # 105
Yan, a consulting environmental engineer, discovers a garbage company employee dumping liquid into a stream, which is a violation of environmental regulation. After the yard manager dismisses her concerns, what is Yan's most appropriate next step?
- A. Advise the local town council of the situation at the next opportunity
- B. Terminate her consulting with the garbage company
- C. Write a letter to the garbage company president outlining what she discovered and advising that the dumping practice is an environmental regulation violation
- D. Assume that since it has gone on for a long time, there is no major hazard being created and forget what she saw
Answer: C
NEW QUESTION # 106
Conversion of two-way streets to one-way flow can reduce which types of crashes?
- A. Pedestrian, left-turn, and rear-end
- B. Left-turn, lane-change, and head-on
- C. Pedestrian, rear-end, and lane-change
Answer: B
NEW QUESTION # 107
Which traffic control device is used to regulate the speed and movement of vehicles at an intersection?
- A. Guide sign
- B. Warning sign
- C. Pavement marking
- D. Traffic signal
Answer: D
NEW QUESTION # 108
An owner entered into an oral agreement with a licensed engineer to perform a condition appraisal of an old building. The engineer determined the building was too dangerous for occupancy and suggested demolition.
The owner refused to pay. Under state law permitting oral contracts, which is the fairest result?
- A. The engineer is not entitled to fees since the report caused the building to shut down
- B. The engineer is entitled to fees because he had a valid agreement with the owner
- C. Both A and B
- D. The engineer is not entitled to fees because there was no written agreement
Answer: B
NEW QUESTION # 109
According to the HCM, what is the adjustment factor for a signalized intersection with a 10% left-turn volume?
- A. 0.96
- B. 0.92
- C. 0.94
- D. 0.90
Answer: B
NEW QUESTION # 110
When designing a curve on a road with a design speed of 70 mph, a maximum superelevation rate of 6%, and a side friction factor of 0.10, what is the minimum radius that can be used for this design speed?
- A. 1810 feet
- B. 2040 feet
- C. 1330 feet
- D. 1570 feet
Answer: B
NEW QUESTION # 111
Criticism of another professional's work is:
- A. Never ethical
- B. Ethical if truthful
- C. None of the above
- D. Ethical only if it directly relates to public safety and welfare
Answer: D
NEW QUESTION # 112
What does Transportation Systems Management and Operations (TSMO) focus on?
- A. Operational improvements to maintain or restore system performance
- B. Increasing vehicle speeds on highways
- C. Limiting access to public transportation
- D. Building new transportation infrastructure
Answer: A
NEW QUESTION # 113
Per the AASHTO Roadside Design Guide, a recoverable slope for a roadside is equal to or flatter than:
- A. 1V:3H
- B. 1V:4H
- C. 1V:5H
- D. 1V:6H
Answer: B
NEW QUESTION # 114
Which entity passes engineering registration laws establishing the minimum criteria required to protect the public?
- A. State legislature
- B. National board of registration
- C. Professional societies
- D. International registering councils
Answer: A
NEW QUESTION # 115
18 crashes occurred on a 3.2-mile section of two-lane road during a 2-year period. The AADT on this road is
13,000 vehicles per day. What is the crash rate?
- A. 118 crashes per 100 million vehicle miles
- B. 136 crashes per 100 million vehicle miles
- C. 59 crashes per 100 million vehicle miles
- D. 43 crashes per 100 million vehicle miles
Answer: C
NEW QUESTION # 116
A licensee receives gifts from suppliers and distributors. For which of the following gifts should he not inform his employer?
- A. Cash rebates
- B. A sit-down dinner without alcohol
- C. Tickets to sporting events where the supplier does not attend
- D. Raffle prize at a conference
Answer: D
NEW QUESTION # 117
A Crash Modification Factor that is less than 1.0 indicates that:
- A. Crashes will likely be reduced
- B. Crashes will likely be increased
- C. Crashes will likely be unchanged
- D. No conclusions about crashes are possible
Answer: A
NEW QUESTION # 118
The most commonly used form of traffic calming is:
- A. Cul-de-sacs
- B. Chicanes
- C. Curb extensions
- D. Speed humps
Answer: D
NEW QUESTION # 119
What does the term "Level of Service" (LOS) describe in traffic engineering?
- A. The number of lanes on a highway
- B. The frequency of traffic signal maintenance
- C. The speed limit of a roadway
- D. A qualitative measure of traffic flow and congestion
Answer: D
NEW QUESTION # 120
A traffic engineer conducted a study on a basic freeway segment. The average space mean speed was 30 mi/h.
The flow rate was 1,800 veh/h. What was the density of flow?
- A. 30 veh/mi
- B. 45 veh/mi
- C. 75 veh/mi
- D. 60 veh/mi
Answer: D
NEW QUESTION # 121
A traffic engineer calculates the present worth of a safety improvement costing $10,000 with annual benefits of $3,000 over 5 years at a 5% interest rate. What is the benefit-cost ratio?
- A. 1.28
- B. 1.56
- C. 1.15
- D. 1.41
Answer: D
NEW QUESTION # 122
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 accepting an assignment to coordinate the project, a single person will sign and seal all documents
- 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. Yes, if your remaining team members hire new low cost employees
- D. No, not if the owner is left with the impression that consortium is still fully qualified
Answer: B
NEW QUESTION # 123
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