8 HIGHWAY ENGINEERING 5 DEC 2022 SHIFT 1 JKSSB JE CIVIL
JKSSB JE CIVIL PREVIOUS PAPERS
JAL SHAKTI
05 DEC 2022 (SHIFT-I)
(HIGHWAY ENGINEERING)
Q.NO.1. The structure of road is composed of:
A. Sub-grade
B. Sub-base
C. Base
D. All of these
Ans. D
Q.NO.2. A curve whose radius gradually changes from an infinite value to a finite value or vice-versa for the purpose if giving easy change of a road, is called a:
A. Circular curve
B. Transition curve
C. Simple curve
D. Compound curve
Ans. B
Q.NO.3. If the width of carriageway is 10m and the outer edge is 40cm higher then the inner edge, then the required super-elevation is:
A. 1 in 25
B. 1 in 400
C. 1 in 100
D. 1 in 200
Ans. A
Q.NO.4. A transition curve cannot be a:
A. Cubical spiral
B. True spiral
C. Compound curve
D. Cubic parabolic
Ans. C
Q.NO.5. For a single lane road, the width of pavement is generally kept:
A. 3.5m
B. 2.5m
C. 1.25m
D. 3m
Ans. A
Q.NO.6. The value of maximum gradient for hill roads is:
A. 1 in 30
B. 1 in 10
C. 1 in 15
D. 1 in 20
Ans. D
Q.NO.7. If the radius if curve is 380m, what is its degree designation on 20m arc
A. 0.0526
B. 0.00526
C. 3.01
D. 0.00091
Ans. C
Q.NO.8. The main advantage of concrete pavements is that:
A. It offers less resistance to traffic
B. It is nit slippery when clean
C. It has low maintenance cost
D. All of these
Ans. D