Tuesday, December 24, 2013

One Liners/MCQs- Transportation Engineering.- part 3

Hello,

Here are few MCQs which might help you with Transportation Engineering.
For more you can write below in the comment box or join my Facebook Page.

1. The camber preferred in concrete roads is

(a) Parabolic Camber
(b) Straight Camber
(c) Combination of parabolic and straight camber
(d) Cubic

Ans: (b) Straight

2. The shoulders are preferred to be

(a) Paved
(b) Rough
(c) Smooth

Ans: (b)

3. To avoid overturning and lateral skidding, the centrifugal ratio and lateral friction must be 
(a) Equal to b/2h
(b) More than b/2h
(c) Less than b/2h
(d) 0
  where b is the wheel base and h is the height of the center of gravity.
Ans: (c)

4. When the longitudinal distance covered is more than the wheel circumferential distance, this phenomenon is called:
(a) Sliding
(b) Skidding
(c) Overturning
(d) Decelerating
Ans: (b)

5. Nagpur road plan was based on 

(a) Star/Radial Road Pattern
(b) Rectangular road pattern
(c) Star/Radial and rectangular road pattern
(d) Star and Grid Pattern

Ans: (d)

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