500 Best Highway Engineering MCQ
Q177). Traffic engineering deals with the
a).Traffic operation
b).Design and application of control devices
c).Analysis of traffic characteristics
d).All of these
Correct Answer:
All of these
Explanation:
Q178). The traffic manoeuvre means
a).Diverging
b).Merging
c).Crossing
d).All of these
Correct Answer:
All of these
Explanation:
Q179). The purpose of traffic surveys is to
a).Know the type of traffic
b).Determine the facilities to traffic regulations
c).Design proper drainage system
d).All of the above
Correct Answer:
All of the above
Explanation:
Q180). The traffic census is carried out to study
a).Speed and delay
b).Traffic volume
c).Road parking
d).Origin and designation
Correct Answer:
Road parking
Explanation:
Q181). The purpose of traffic signals is to
a).Provide an orderly movement of traffic
b).Reduce the frequency of accidents of some special nature
c).Control speed on the main highways
d).All of the above
Correct Answer:
All of the above
Explanation:
Q182). Traffic-actuated signals may be
a).Full traffic actuated signals
b).Semi traffic actuated signals
c).Speed control signals
d).All of these
Correct Answer:
All of these
Explanation:
Q183). If the traffic detectors are used on all the approaches to an intersection, the control signal is known as
a).Full traffic actuated signals
b).Semi traffic actuated signals
c).Speed control signals
d).All of these
Correct Answer:
Full traffic actuated signals
Explanation:
Q184). A complete signal time cycle constitutes
a).Red timing
b).Yellow timing
c).Green timing
d).All of these
Correct Answer:
All of these
Explanation: