200+ Transportation-infrastructure Questions

Transportation-infrastructure Questions Set 14:

Quiz Mode

In which year was the Jayakar Committee started for road development?

1927

1943

1934

1961

Solution:

Which mode of transport has the highest initial investment?

Airways

Railways

Roadways

Waterways

Solution:

Calculate the deceleration of the vehicle (in m/s²) if the skid friction coefficient is 0.3.

1.50

2.53

2.95

3.10

Solution:

According to ICAO, what is the maximum effective gradient percentage for D and E type airports?

1.00%

2.00%

1.50%

1.75%

Solution:

Which of the following is the standard gauge of India and the broadest gauge of the world?

Broad gauge

Meter gauge

Screw gauge

Narrow gauge

Solution:

Calculate the required length of a summit curve if the stopping distance is 100 m and the grade difference is 0.07.

125 m

143 m

160 m

178 m

Solution:

The angle that measures the change of direction at the intersection of two grades is called ____.

Right angle

Acute angle

Deviation angle

Obtuse angle

Solution:

Calculate the safe stopping distance (SSD) if the design speed is 40 km/h, the longitudinal friction coefficient is 0.3, and the driver's reaction time is 4 seconds.

55.2 m

65.5 m

70.4 m

77.6 m

Solution:

Why is the width of a taxiway much less than that of a runway?

Both (a) and (b) are correct

Both (a) and (b) are incorrect

(a) is correct but (b) is incorrect

(a) is incorrect but (b) is correct

Solution:

How does the depth of ballast cushion affect rail section?

Higher the depth bigger the rail section

Depth is less, bigger the rail section

Depth is less, smaller the rail section

Solution:

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Transportation-infrastructure Questions Set 14:

In which year was the Jayakar Committee started for road development?

Solution:

Which mode of transport has the highest initial investment?

Solution:

Calculate the deceleration of the vehicle (in m/s2) if the skid friction coefficient is 0.3.

Solution:

According to ICAO, what is the maximum effective gradient percentage for D and E type airports?

Solution:

Which of the following is the standard gauge of India and the broadest gauge of the world?

Solution:

Calculate the required length of a summit curve if the stopping distance is 100 m and the grade difference is 0.07.

Solution:

The angle that measures the change of direction at the intersection of two grades is called ____.

Solution:

Calculate the safe stopping distance (SSD) if the design speed is 40 km/h, the longitudinal friction coefficient is 0.3, and the driver's reaction time is 4 seconds.

Solution:

Why is the width of a taxiway much less than that of a runway?

Solution:

How does the depth of ballast cushion affect rail section?

Solution:

Related Question Sets:

Related Topics:

Calculate the deceleration of the vehicle (in m/s²) if the skid friction coefficient is 0.3.