121. Which of the following premix methods is used for base course ?
a) bituminous carpet
b) mastic asphalt
c) sheet asphalt
d) bituminous bound macadam
Ans: d
122. Select the correct statement.
a) Quantity of binder required for tack coat is less than that required for prime coat.
b) Prime coat treatment is given for plugging the voids in water bound macadam during bituminous road construction.
c) Seal coat is the final coat over certain previous bituminous pavements.
d) A bitumen primer is a high viscosity cutback.
Ans: d
123. The suitable surfacing material for a bridge deck slab is
a) sheet asphalt
b) bituminous carpet
c) mastic asphalt
d) rolled asphalt
Ans: c
124. Which of the following is considered to be the highest quality construction in the group of black top pavements ?
a) mastic asphalt
b) sheet asphalt
c) bituminous carpet
d) bituminous concrete
Ans: d
125. The thickness of bituminous carpet varies from
a) 20 to 25 mm
b) 50 to 75 mm
c) 75 to 100 mm
d) 100 to 120 mm
Ans: a
126. Which of the following represents a carpet of sand-bitumen mix without coarse aggregates ?
a) mastic asphalt
b) sheet asphalt
c) bituminous carpet
d) bituminous concrete
Ans: b
127. In highway construction on super elevated curves, the rolling shall proceed from
a) sides towards the centre
b) centre towards the sides
c) lower edge towards the upper edge
d) upper edge towards the lower edge
Ans: c
128. The camber for hill roads in case of bituminous surfacing is adopted as
a) 2%
b) 2.5%
c) 3%
d) 4%
Ans: b
129. The minimum design speed for hairpin bends in hill roads is taken as
a) 20 kmph
b) 30 kmph
c) 40 kmph
d) 50 kmph
Ans: a
130. The drain which is provided parallel to roadway to intercept and divert the water from hill slopes is known as
a) sloping drain
b) catchwater drain
c) side drain
d) cross drain
Ans: b
131. The walls which are necessary on the hill side of roadway where earth has to be retained from slipping is known as
a) retaining wall
b) breast wall
c) parapet wall
d) none of the above
Ans: b
132. In hill roads the side drains arc provided
a) only on the hill side of road
b) only on the opposite side of hill
c) on both sides of road
d) none of the above
Ans: a
Read More Questions:
Highway Engineering Mcqs Part1
Highway Engineering Mcqs Part2
a) bituminous carpet
b) mastic asphalt
c) sheet asphalt
d) bituminous bound macadam
Ans: d
122. Select the correct statement.
a) Quantity of binder required for tack coat is less than that required for prime coat.
b) Prime coat treatment is given for plugging the voids in water bound macadam during bituminous road construction.
c) Seal coat is the final coat over certain previous bituminous pavements.
d) A bitumen primer is a high viscosity cutback.
Ans: d
123. The suitable surfacing material for a bridge deck slab is
a) sheet asphalt
b) bituminous carpet
c) mastic asphalt
d) rolled asphalt
Ans: c
124. Which of the following is considered to be the highest quality construction in the group of black top pavements ?
a) mastic asphalt
b) sheet asphalt
c) bituminous carpet
d) bituminous concrete
Ans: d
125. The thickness of bituminous carpet varies from
a) 20 to 25 mm
b) 50 to 75 mm
c) 75 to 100 mm
d) 100 to 120 mm
Ans: a
126. Which of the following represents a carpet of sand-bitumen mix without coarse aggregates ?
a) mastic asphalt
b) sheet asphalt
c) bituminous carpet
d) bituminous concrete
Ans: b
127. In highway construction on super elevated curves, the rolling shall proceed from
a) sides towards the centre
b) centre towards the sides
c) lower edge towards the upper edge
d) upper edge towards the lower edge
Ans: c
128. The camber for hill roads in case of bituminous surfacing is adopted as
a) 2%
b) 2.5%
c) 3%
d) 4%
Ans: b
129. The minimum design speed for hairpin bends in hill roads is taken as
a) 20 kmph
b) 30 kmph
c) 40 kmph
d) 50 kmph
Ans: a
130. The drain which is provided parallel to roadway to intercept and divert the water from hill slopes is known as
a) sloping drain
b) catchwater drain
c) side drain
d) cross drain
Ans: b
131. The walls which are necessary on the hill side of roadway where earth has to be retained from slipping is known as
a) retaining wall
b) breast wall
c) parapet wall
d) none of the above
Ans: b
132. In hill roads the side drains arc provided
a) only on the hill side of road
b) only on the opposite side of hill
c) on both sides of road
d) none of the above
Ans: a
Read More Questions:
Highway Engineering Mcqs Part1
Highway Engineering Mcqs Part2
No comments:
Post a Comment