TPCB Professional Traffic Operations Engineer Practice 認定 PTOE 試験問題:

1. By using daily and monthly expansion factors, future raw traffic count can be adjusted to estimate AADT. If the April ADT for a road is 3078 and the AADT for the road is 3419, what is the April expansion factor?

A) 1.72
B) 1.11
C) 1.53
D) 0.90

2. Regarding the NCEES Model Code and the various state board codes of ethics:

A) The NCEES code does not bind any engineers; licensed engineers are bound by the state board rules in the state(s) of the license(s)
B) Each state board incorporates the NCEES Model Code along with other special rules
C) The NCEES code governs all engineers nationwide, while the state codes also govern engineers in the respective states
D) The NCEES code governs all engineers unless there is a superseding state code in the state in question

3. 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, not if the owner is left with the impression that consortium is still fully qualified
C) 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
D) Yes, if your remaining team members hire new low cost employees

4. According to the MUTCD, what is the minimum duration of the steady red clearance interval for a pedestrian hybrid beacon?

A) 4 seconds
B) 5 seconds
C) 3 seconds
D) 6 seconds

5. Criticism of another professional's work is:

A) Ethical if truthful
B) Never ethical
C) None of the above
D) Ethical only if it directly relates to public safety and welfare

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