Highway Engineering MCQs with answers PDF for preparation. Includes Highway Engineering MCQs PDF download, Highway engineering MCQs online test, and Highway Engineering notes.
Maximum thickness of expansion joint in rigid pavements is _____ ?
A. 5
B. 10 mm
C. 25 mm
D. 50 mmIf the group index value of subgrade is between 5 and 9, then the subgrade is treated as ?
A. poor
B. very poor
C. good
D. fairCritical combination of stresses for corner region in cement concrete roads is __ ?
A. load stress + warping stress
B. load stress + frictional stress
C. load stress + warping stress frictional stress
D. load stress + warping stress + frictional stressMaximum spacing of contraction joints in rigid pavements is ____ ?
A. 3.5 m
B. 5.5m
C. 2.5 m
D. 4.5 mFunction of an expansion joint in rigid pavements is to ____ ?
A. allow free expansion
B. resist stresses due to expansion
C. relieve warping stresses
D. relieve shrinkage stressesTie bars in cement concrete pavements are at ?
A. warping joints
B. longitudinal joints
C. expansion joints
D. contraction jointsRigidity factor for a tyre pressure greater than 7 kg/cm2 is ?
A. greater than 1
B. zero
C. equal to 1
D. less than 1Suitable surfacing material for a bridge deck slab is ?
A. bituminous carpet
B. rolled asphalt
C. sheet asphalt
D. mastic asphaltWhich of the following premix methods is used for base course?
A. bituminous bound macadam
B. sheet asphalt
C. bituminous carpet
D. mastic asphaltIn highway construction, rolling starts from ____ ?
A. one side and proceed to other side
B. sides and proceed to centre
C. centre and proceed to sides
D. None of them