Civil Engineering MCQs

2965 MCQs  (Page 23 of 297)

“Dead Slow” is a______________?
A. Regulatory sign
B. Warning sign
C. Informatory sign
D. None of the above
The provision of traffic signals at intersections______________?
A. Reduces right angled and rear end collisions
B. Increases right angled and rear end collisions
C. Reduces right angled collisions but may increase rear end collisions
D. Reduces rear end collisions but may increase right angled collisions
Centre line markings are used_____________?
A. To designate traffic lanes
B. In roadways meant for two way traffic
C. To indicate that overtaking is not permitted
D. To designate proper lateral placement of vehicles before turning to different directions
The entrance and exit curves of a rotary have_______________?
A. Equal radii and equal widths of pavement
B. Equal radii but pavement width is more at entrance than at exit curve
C. Equal pavement widths but radius is more at entrance curve than at exit curve
D. Different radii and different widths of pavement
The maximum number of vehicles beyond which the rotary may not function efficiently is______________?
A. 500 vehicles per hour
B. 500 vehicles per day
C. 5000 vehicles per hour
D. 5000 vehicles per day
Maximum number of vehicles can be parked with_______________?
A. Parallel parking
B. 30° angle parking
C. 45° angle parking
D. 90° angle parking
A traffic rotary is justified where______________?
A. Number of intersecting roads is between 4 and 7
B. Space is limited and costly
C. When traffic volume is less than 500 vehicles per hour
D. When traffic volume is more than 5000 vehicles per hour