8.4 100/15 ತರ zero
8:-49 1077 2೧ರ 20

Ce 49 kN/m? and 49 kN?
ಆ ‏شر ار‎

Correct Answer: Option ®

Question44:-The shape factor 4, for a square footing as per IS method of bearing capacity calculation is

Correct Answer:- Option-C
Question4s:-What isthe critical height ofa slope in a clay of bulk density 20 kN/mn® and cohesion = 20 kN/m' ifthe stability number is 0.05 ?
ய
2:07
‏ممم‎
‎D-8m
‎Correct Answer:- Option-C

Question46:-If P is the centrifugal force in kg, Wis the weight of vehicle in kg, R is the radius of circular curve in meter, v is the speed of vehicle in m/s and g is the acceleration due to
gravity in my sec’, the impact factor can be expressed as

Correct Answer: Option-D

Question47:-Grade compensation is not necessary for gradients flatter than

Correct Answer:- Option-C
Question48:-Design period for structural design of pavements for National Highways is
‘830 years
8:25 years
C20 years
D-None of these
Correct Answer:- Option-C
Question49:-Ratio of total hourly volume to the peak rate of flow during peak hour is known as
‘A: Approach flow rate
B:-Peak hour ratio
೦-088 hour factor
D-Service flow rate
Correct Answer:- Option-C
QuestionS0:-Design hourly volume is usually taken as
‘A:-85" highest hourly volume
B:-98" highest hourly volume

c-30" highest hourly volume

D:-15" highest hourly volume