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WorksheetsCivil war-Day 33-LSGD-Highway curves & gradients
Total questions: 10
Worksheet time: 10mins
Name
Class
Date
1.
Over turning of vehicles on a curve can be avoided by using,
a)
Compound curve
b)
Vertical curve
c)
Transition curve
d)
Reverse curve
2.
What is the degree of the curve for arc length 30m?
a)
1080/R Degree
b)
1718.9/R Degree
c)
1817.9/R Degree
d)
1145.92/R Degree
3.
A curve provided to smoothen out sharp changes of grade is known as
a)
Compound Curve
b)
Transition curve
c)
Vertical curve
d)
Simple curve
4.
Curve with an upward convexity
a)
Sag curve
b)
Crest curve
c)
Summit curve
d)
Both crest and summit curve
5.
The rate of change of centrifugal acceleration for a design speed of 85 kmph:
a)
0.3
b)
0.4
c)
0.5
d)
0.8
6.
The gradient which the vehicles whether animal driven or power driven can climb without fatigue is known as
a)
Average gradient
b)
Ruling gradient
c)
Exceptional gradient
d)
Floating gradient
7.
Grade compensation is not necessary for gradients less than
a)
4.5%
b)
5%
c)
4%
d)
6%
8.
A gradient along which the vehicle does not require any tractive effort to maintain a specific speed is
a)
Ruling gradient
b)
Limiting gradient
c)
Floating gradient
d)
Minimum gradient
9.
Limiting Gradient in steep terrain is?
a)
A 3.3
b)
B 5 %
c)
6 %
d)
7 %
10.
Exceptional gradient should not be adopted for distances greater than 100m in a stretch of
a)
0.5 km
b)
1 km
c)
1.6 km
d)
2.3 km
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