Option A: sides towards the centre
Option B: centre towards the sides
Option C: lower edge towards the upper edge
Option D: upper edge towards the lower edge
Correct Answer: lower edge towards the upper edge ✔
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Option A: 20 kmph
Option B: 30 kmph
Option C: 40 kmph
Option D: 50 kmph
Correct Answer: 20 kmph ✔
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Option A: only on the hill side of road
Option B: only on the opposite side of hill
Option C: on both sides of road
Option D: none of the above
Correct Answer: only on the hill side of road ✔
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Option A: sloping drain
Option B: catchwater drain
Option C: side drain
Option D: cross drain
Correct Answer: catchwater drain ✔
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Option A: mastic asphalt
Option B: sheet asphalt
Option C: bituminous carpet
Option D: bituminous concrete
Correct Answer: sheet asphalt ✔
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Option A: mastic asphalt
Option B: sheet asphalt
Option C: bituminous carpet
Option D: bituminous concrete
Correct Answer: bituminous concrete ✔
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Option A: Quantity of binder required for tack coat is less than that required for prime coat
Option B: Prime coat treatment is given for plugging the voids in water bound macadam during bituminous road construction
Option C: Seal coat is the final coat over certain previous bituminous pavements
Option D: A bitumen primer is a high viscosity cutback
Correct Answer: A bitumen primer is a high viscosity cutback ✔
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Option A: 20 to 25 mm
Option B: 50 to 75 mm
Option C: 75 to 100 mm
Option D: 100 to 120 mm
Correct Answer: 20 to 25 mm ✔
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Option A: sheet asphalt
Option B: bituminous carpet
Option C: mastic asphalt
Option D: rolled asphalt
Correct Answer: mastic asphalt ✔
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Option A: bituminous carpet
Option B: mastic asphalt
Option C: sheet asphalt
Option D: bituminous bound macadam
Correct Answer: bituminous bound macadam ✔
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Option A: sprayed after the aggregates are spread and compacted
Option B: premixed with aggregates and then spread
Option C: sprayed before the aggregates are spread and compacted
Option D: none of the above
Correct Answer: sprayed after the aggregates are spread and compacted ✔
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Option A: sides and proceed to centre
Option B: centre and proceed to sides
Option C: one side and proceed to other side
Option D: any of the above
Correct Answer: sides and proceed to centre ✔
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Option A: equal to the cross slope of pavement
Option B: less than the cross slope of pavement
Option C: greater than the cross slope of pavement
Option D: zero
Correct Answer: equal to the cross slope of pavement ✔
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Option A: granular soil
Option B: organic soil
Option C: silts
Option D: clays
Correct Answer: granular soil ✔
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Option A: smooth wheeled roller
Option B: pneumatic tyred roller
Option C: sheep foot roller
Option D: vibrator
Correct Answer: sheep foot roller ✔
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Option A: seal coat
Option B: tack coat
Option C: prime coat
Option D: spray of emulsion
Correct Answer: tack coat ✔
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Option A: dry rolling, wet rolling, application of screening and application of filler
Option B: dry rolling, application of filler, wet rolling and application of screening
Option C: dry rolling, application of screening, wet rolling and application of filler
Option D: dry rolling, application of screening, application of filler and wet rolling
Correct Answer: dry rolling, application of screening, wet rolling and application of filler ✔
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Option A: cement
Option B: lime
Option C: bitumen
Option D: none of the above
Correct Answer: bitumen ✔
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Option A: 8 cubic meter
Option B: 10 cubic meter
Option C: 12 cubic meter
Option D: 15 cubic meter
Correct Answer: 12 cubic meter ✔
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Option A: 500 tonnes per day
Option B: 1000 tonnes per day
Option C: 1500 tonnes per day
Option D: 2000 tonnes per day
Correct Answer: 500 tonnes per day ✔
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Option A: climatic condition
Option B: type and intensity of traffic
Option C: subgrade soil and drainage conditions
Option D: availability of funds for the construction project
Correct Answer: type and intensity of traffic ✔
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Option A: 0
Option B: 25 mm
Option C: 50 mm
Option D: 100 mm
Correct Answer: 25 mm ✔
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If the group index value of subgrade is between 5 and 9, then the subgrade is treated as__________?
Option A: good
Option B: fair
Option C: poor
Option D: very poor
Correct Answer: poor ✔
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Option A: load stress + warping stress frictional stress
Option B: load stress + warping stress + frictional stress
Option C: load stress + warping stress
Option D: load stress + frictional stress
Correct Answer: load stress + warping stress ✔
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Option A: 2.5 m
Option B: 3.5 m
Option C: 4.5 m
Option D: 5.5m
Correct Answer: 4.5 m ✔
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Option A: relieve warping stresses
Option B: relieve shrinkage stresses
Option C: resist stresses due to expansion
Option D: allow free expansion
Correct Answer: allow free expansion ✔
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Option A: expansion joints
Option B: contraction joints
Option C: warping joints
Option D: longitudinal joints
Correct Answer: longitudinal joints ✔
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Option A: equal to 1
Option B: less than 1
Option C: greater than 1
Option D: zero
Correct Answer: less than 1 ✔
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Option A: More the value of group index, less thickness of pavement will be required
Option B: More the value of CBR, greater thickness of pavement will be required
Option C: Minimum and maximum values of group index can be 0 and 20 respectively
Option D: all of the above
Correct Answer: Minimum and maximum values of group index can be 0 and 20 respectively ✔
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Option A: total depth of pavement
Option B: quality of surface course
Option C: both the above
Option D: none of the above
Correct Answer: quality of surface course ✔
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Option A: 1000
Option B: 10000
Option C: 100000
Option D: 1000000
Correct Answer: 1000 ✔
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Option A: wearing course
Option B: base course
Option C: sub-base course
Option D: subgrade
Correct Answer: subgrade ✔
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Option A: gasoline
Option B: kerosene oil
Option C: light diesel
Option D: heavy diesel
Correct Answer: gasoline ✔
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Option A: same viscosity
Option B: viscosity in increasing order from RC-2 to SC-2
Option C: viscosity in decreasing order from RC-2 to SC-2
Option D: none of the above
Correct Answer: same viscosity ✔
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Option A: 0.4 %
Option B: 0.6%
Option C: 0.8 %
Option D: 1.0 %
Correct Answer: 0.6% ✔
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Option A: RT-1
Option B: RT-2
Option C: RT.3
Option D: RT-5
Correct Answer: RT-5 ✔
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Option A: grade
Option B: viscosity
Option C: ductility
Option D: temperature susceptibility
Correct Answer: grade ✔
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Option A: group index method
Option B: CBR method
Option C: Westergaard method
Option D: Benkelman beam method
Correct Answer: CBR method ✔
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Option A: directly to subgrade
Option B: through structural action
Option C: through a set of layers to the subgrade
Option D: none of the above
Correct Answer: through a set of layers to the subgrade ✔
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Option A: a theoretical method
Option B: an empirical method based on physical properties of subgrade soil
Option C: an empirical method based on strength characteristics of subgrade soil
Option D: a semi empirical method
Correct Answer: an empirical method based on physical properties of subgrade soil ✔
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Option A: less-than 40°C
Option B: greater than 40°C
Option C: equal to 40°C
Option D: none of the above
Correct Answer: greater than 40°C ✔
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Option A: its penetration value is 8 mm
Option B: its penetration value is 10 mm
Option C: its penetration value is 8 to 10 mm
Option D: its penetration value is 8 to 10 cm
Correct Answer: its penetration value is 8 to 10 mm ✔
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Option A: 30/40
Option B: 60/70
Option C: 80/100
Option D: 100/120
Correct Answer: 30/40 ✔
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Option A: 30 cm
Option B: 40 cm
Option C: 50 cm
Option D: 60 cm
Correct Answer: 50 cm ✔
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Option A: 10%
Option B: 20 %
Option C: 30%
Option D: 45 %
Correct Answer: 30% ✔
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Option A: 2.5 mm penetration only
Option B: 5.0 mm penetration only
Option C: 7.5 mm penetration only
Option D: both 2.5mm and 5.0 mm penetrations
Correct Answer: both 2.5mm and 5.0 mm penetrations ✔
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Option A: more than that in tar
Option B: less than that in tar
Option C: equal to that in tar
Option D: none of the above
Correct Answer: less than that in tar ✔
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Option A: exceptionally strong
Option B: strong
Option C: satisfactory for road surfacing
Option D: unsuitable for road surfacing
Correct Answer: satisfactory for road surfacing ✔
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Option A: crushing strength test
Option B: abrasion test
Option C: impact test
Option D: shape test
Correct Answer: impact test ✔
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Option A: diverging to the right side and merging from left
Option B: diverging to the left side and merging from right
Option C: diverging to the right side and merging from right
Option D: diverging to the left side and merging from left
Correct Answer: diverging to the right side and merging from right ✔
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Option A: abrasion test
Option B: impact test
Option C: attrition test
Option D: crushing strength test
Correct Answer: abrasion test ✔
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Option A: compressibility and permeability decrease and dry strength increases
Option B: compressibility, permeability and dry strength decrease
Option C: compressibility, permeability and dry strength increase
Option D: compressibility and permeability increase and dry strength decreases
Correct Answer: compressibility and permeability increase and dry strength decreases ✔
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Option A: single side lighting
Option B: staggered system
Option C: central lighting system
Option D: none of the above
Correct Answer: single side lighting ✔
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Option A: parallel parking
Option B: 45° angle parking
Option C: 65° angle parking
Option D: 90° angle parking
Correct Answer: parallel parking ✔
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Option A: circular
Option B: tangent
Option C: elliptical
Option D: turbine
Correct Answer: tangent ✔
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Option A: number of intersecting roads is between 4 and 7
Option B: space is limited and costly
Option C: when traffic volume is less than 500 vehicles per hour
Option D: when traffic volume is more than 5000 vehicles per hour
Correct Answer: number of intersecting roads is between 4 and 7 ✔
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Option A: parallel parking
Option B: 30° angle parking
Option C: 45° angle parking
Option D: 90° angle parking
Correct Answer: 90° angle parking ✔
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Option A: 10 lux
Option B: 15 lux
Option C: 20 lux
Option D: 30 lux
Correct Answer: 30 lux ✔
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The maximum number of vehicles beyond which the rotary may not function efficiently is__________?
Option A: 500 vehicles per hour
Option B: 500 vehicles per day
Option C: 5000 vehicles per hour
Option D: 5000 vehicles per day
Correct Answer: 5000 vehicles per hour ✔
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Option A: equal radii and equal widths of pavement
Option B: equal radii but pavement width is more at entrance than at exit curve
Option C: equal pavement widths but radius is more at entrance curve than at exit curve
Option D: different radii and different widths of pavement
Correct Answer: different radii and different widths of pavement ✔
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Option A: to designate traffic lanes
Option B: in roadways meant for two way traffic
Option C: to indicate that overtaking is not permitted
Option D: to designate proper lateral placement of vehicles before turning to different directions
Correct Answer: in roadways meant for two way traffic ✔
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Option A: circular
Option B: elliptical
Option C: tangent
Option D: turbine
Correct Answer: circular ✔
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Option A: stop lines
Option B: turn markings
Option C: crosswalk lines
Option D: lane lines
Correct Answer: crosswalk lines ✔
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Option A: reduces right angled and rear end collisions
Option B: increases right angled and rear end collisions
Option C: reduces right angled collisions but may increase rear end collisions
Option D: reduces rear end collisions but may increase right angled collisions
Correct Answer: reduces right angled collisions but may increase rear end collisions ✔
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Option A: regulatory sign
Option B: warning sign
Option C: informatory sign
Option D: none of the above
Correct Answer: regulatory sign ✔
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Option A: Stop or red time of a signal is the sum of go and clearance intervals for the cross flow
Option B: Go or green time of a signal is the sum of stop and clearance intervals for the cross flow
Option C: Clearance time is generally 3 to 5 seconds
Option D: The cycle length is normally 40 to 60 seconds for two phase signals
Correct Answer: Go or green time of a signal is the sum of stop and clearance intervals for the cross flow ✔
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Option A: simultaneous system
Option B: alternate system
Option C: flexible progressive system
Option D: simple progressive system
Correct Answer: flexible progressive system ✔
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Option A: level crossing
Option B: no parking
Option C: end of speed limit
Option D: overtaking prohibited
Correct Answer: level crossing ✔
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Option A: spot speed data
Option B: origin and destination data
Option C: traffic volume data
Option D: accident data
Correct Answer: origin and destination data ✔
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Option A: traffic density attains maximum value whereas traffic volume becomes zero
Option B: traffic density and traffic volume both attain maximum value
Option C: traffic density and traffic volume both become zero
Option D: traffic density becomes zero whereas traffic volume attains maximum value
Correct Answer: traffic density attains maximum value whereas traffic volume becomes zero ✔
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Option A: red
Option B: yellow
Option C: green
Option D: white
Correct Answer: yellow ✔
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Option A: pie chart
Option B: spot maps
Option C: condition diagram
Option D: collision diagram
Correct Answer: condition diagram ✔
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Option A: 1500 vehicles per hour
Option B: 2000 vehicles per hour
Option C: 2500 vehicles per hour
Option D: 3000 vehicles per hour
Correct Answer: 1500 vehicles per hour ✔
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Option A: increases
Option B: decreases
Option C: first increases and then decreases after reaching a maximum value at optimum speed
Option D: first decreases and then increases after reaching a minimum value at optimum speed
Correct Answer: increases ✔
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Option A: increases
Option B: decreases
Option C: first decreases and then increases after reaching a minimum value at optimum speed
Option D: first increases and then decreases after reaching a maximum value at optimum speed
Correct Answer: increases ✔
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Option A: basic capacity
Option B: theoretical capacity
Option C: possible capacity
Option D: practical capacity
Correct Answer: basic capacity ✔
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Option A: spot maps
Option B: pie charts
Option C: condition diagram
Option D: collision diagram
Correct Answer: collision diagram ✔
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Option A: traffic volume studies
Option B: speed studies
Option C: accident studies
Option D: origin and destination studies
Correct Answer: origin and destination studies ✔
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Option A: width of traffic lanes
Option B: extra width of pavement and minimum turning radius
Option C: width of shoulders and parking facilities
Option D: clearance to be provided under structures such as overbridges, under-bridges etc
Correct Answer: extra width of pavement and minimum turning radius ✔
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Option A: road side interview method
Option B: license plate method
Option C: return postcard method
Option D: home interview method
Correct Answer: license plate method ✔
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Option A: Traffic volume should always be more than traffic capacity
Option B: Traffic capacity should always be more than traffic volume
Option C: Spot speed is the average speed of a vehicle at a specified section
Option D: 85th percentile speed is more than 98th percentile speed
Correct Answer: Traffic capacity should always be more than traffic volume ✔
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Option A: 1.85m
Option B: 2.44 m
Option C: 3.81 m
Option D: 4.72 m
Correct Answer: 2.44 m ✔
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Option A: 15th percentile
Option B: 50 “”percentile
Option C: 85th percentile
Option D: 98 “”percentile
Correct Answer: 98 “”percentile ✔
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Option A: annual average hourly volume
Option B: annual average daily traffic
Option C: thirtieth highest hourly volume
Option D: peak hourly volume of the year
Correct Answer: thirtieth highest hourly volume ✔
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Option A: 0.38 N V3/2
Option B: 0.38 (NV3)”2
Option C: 3.8 NV”2
Option D: 3.8 (NV3)”2
Correct Answer: 0.38 (NV3)”2 ✔
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Option A: 1 in 12
Option B: 1 m 15
Option C: 1 in 20
Option D: 1 in 30
Correct Answer: 1 in 30 ✔
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Option A: zero
Option B: 64m
Option C: 80m
Option D: 60m
Correct Answer: 60m ✔
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Option A: average speed
Option B: spot speed
Option C: space-mean speed
Option D: time-mean speed
Correct Answer: spot speed ✔
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Option A: an ascending gradient meets with another ascending gradient
Option B: an ascending gradient meets with a descending gradient
Option C: a descending gradient meets with another descending gradient
Option D: an ascending gradient meets with a level surface
Correct Answer: an ascending gradient meets with a descending gradient ✔
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Option A: longitudinal gradient
Option B: two times the longitudinal gradient
Option C: three times the longitudinal gradient
Option D: half the longitudinal gradient
Correct Answer: longitudinal gradient ✔
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Option A: 0.1 %
Option B: 1 %
Option C: 10%
Option D: no compensation
Correct Answer: no compensation ✔
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Option A: simple parabola
Option B: cubic parabola
Option C: spiral
Option D: lemniscate
Correct Answer: cubic parabola ✔
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Option A: based on allowable rate of change of centrifugal acceleration
Option B: based on rate of change of super elevation
Option C: higher of (A) and (B)
Option D: smaller of (A) and (B)
Correct Answer: higher of (A) and (B) ✔
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Option A: Psychological extra widening depends on the number of traffic lanes.
Option B: Mechanical extra widening depends on the speed of vehicle.
Option C: Psychological extra widening depends on the length of wheel base.
Option D: Psychological extra widening depends on the speed of vehicle
Correct Answer: Psychological extra widening depends on the speed of vehicle ✔
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Option A: 110 m
Option B: 220 m
Option C: 440 m
Option D: 577 m
Correct Answer: 440 m ✔
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