Practice Test: Question Set - 02
1. Which transition curve is recommended by the IRC in the horizontal alignment of highway?
- (A) Spiral
- (B) Lemniscate
- (C) Cubic
parabola
- (D) Summit
2. What is the minimum width provided for the cycle track in urban areas?
- (A) 1 m
- (B) 1.5 m
- (C) 2 m
- (D) 3 m
3. Which culvert is used if the water opening is less than 15m2 and road crosses the water way on a relatively high embankment?
- (A) Pipe
- (B) Arch
- (C) Box
- (D) Slab
4. What is the minimum sight distance recommended by IRC for minor roads?
- (A) 11 m
- (B) 15 m
- (C) 18 m
- (D) 20 m
5. How a simple circular curve designated?
- (A) Curvature of
the curve
- (B) Radius of
the curve
- (C) Angle
subtended by an arc
- (D) Angle
subtended by a chord
6. How a simple circular curve designated?
- (A) Curvature of
the curve
- (B) Radius of
the curve
- (C) Angle
subtended by an arc
- (D) Angle
subtended by a chord
7. Which instrument is used for setting out curves in angular method?
- (A) Compass
- (B) Tape
- (C) Chain
- (D) Theodolite
8. What is the equation for mechanical widening on curve?
- (A) V / 9.5 √R
- (B) nl2
/ 2R
- (C) l2
/ 2R
- (D) (nl2
/ 2R) + (V / 9.5 √R)
9. Which circular curve consists of a single arc of uniform radius?
- (A) Compound
- (B) Simple
- (C) Reverse
- (D) Transition
10. What is the minimum width provided for the cycle track in urban areas?
- (A) 1 m
- (B) 1.5 m
- (C) 2 m
- (D) 3 m
11. What is the minimum sight distance recommended by IRC for minor roads?
- (A) 11 m
- (B) 15 m
- (C) 18 m
- (D) 20 m
12. What is the value of minimum gradient?
- (A) 1 in 14.3
- (B) 1 in 20
- (C) 1 in 30
- (D) 1 in 200
13. Which instrument is used for setting out curves in angular method?
- (A) Compass
- (B) Tape
- (C) Chain
- (D) Theodolite
14. What is the value of minimum gradient?
- (A) 1 in 14.3
- (B) 1 in 20
- (C) 1 in 30
- (D) 1 in 200
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