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This is an MCQ-based quiz on Highway Engineering.
This includes the planning, design, construction, operation, and maintenance of roads, bridges, and tunnels to ensure safe and effective transportation of people and goods.
Equivalent factor of passenger car unit (PCU) for a passenger car as per IRC is
Which of the following is considered to be the highest quality construction in the group of black top pavements?
Which of the following is the longest international highway?
The maximum number of cities and towns are connected by which type of highway?
Which of the following is not considered when designing highways?
Which of the following is the process of removing and controlling excess surface and sub soil water within the roadway?
Which of the following types of roads are most preferred for highways?
Who will prepare the specifications for the highway?
Which of the following is the maximum density that is desirable in highway embankments?
The design thickness of the CC slab of important highway with heavy traffic is?
The roads passing through hilly terrain and leading to the villages and towns near hills are called __________
What is the width of a pavement of 2 lane national highway?
If b is the wheel track of a vehicle and h is the height of centre of gravity above road surface, then to avoid overturning and lateral skidding on a horizontal curve, the centrifugal ratio should always be
Less than b/2h and greater than co-efficient of lateral friction
Less than b/2h and also less than co-efficient of lateral friction
Greater than b/2h and less than co-efficient of lateral friction
Greater than b/2h and also greater than coefficient of lateral friction
The most efficient traffic signal system is
Simultaneous system
Alternate system
Flexible progressive system
Simple progressive system
The terrain may be classified as rolling terrain if the cross slope of land is
Upto 10%
Between 10% and 25%
Between 25% and 60%
More than 60%
As per IRC recommendations, the maximum limit of super elevation for mixed traffic in plain terrain is
1 in 15
1 in 12.5
1 in 10
Equal to camber
Rigidity factor for a tyre pressure greater than 7 kg/cm² is
Equal to 1
Less than 1
Greater than 1
Zero
RC-2, MC-2 and SC-2 correspond to
Same viscosity
Viscosity in increasing order from RC-2 to SC-2
Viscosity in decreasing order from RC-2 to SC-2
None of the above
When two equally important roads cross roughly at right angles, the suitable shape of central island is
Circular
Elliptical
Tangent
Turbine
If the design speed is V kmph and deviation angle is N radians, then the total length of a valley curve in meters is given by the expression
0.38 N V^3/2
0.38 (NV^3)^1/2
3.8 NV^2
3.8 (NV3)^2
