Civil Engineering - GATE Exam Questions

6.
The lateral ties in a reinforced concrete rectangular column uncle: axial compression are used to :
avoid the buckling of the longitudinal steel under compression
provide adequate shear capacity
provide adequate confinement to concrete
reduce the axial deformation of the column
Answer: Option
Explanation:
No answer description is available. Let's discuss.

7.
The specific gravity of paving bitumen as per IS:73-1992 lies between
1.10 and 1.06
1.06 and 1.02
1.02 and 0.97
0.97 and 0.92
Answer: Option
Explanation:
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8.
A linear relationship is observed between speed and density on a certain section of a highway. The free flow speed is observed to be 80 km per hour and the jam density is estimated as 100 vehicles per km length. Based on the above relationship, the maximum flow expected on this section and the speed at the maximum flow will respectively be
8000 vehicles per hour and 80 km per hour
8000 vehicles per hour and 25 km per hour
2000 vehicles per hour and 80 km per hour
2000 vehicles per hour and 40 km per hour
Answer: Option
Explanation:
No answer description is available. Let's discuss.

9.
The ratio of unconfined compressive strength of an undisturbed sample of soil to that of a remoulded sample, at the same water content, is known as :
activity
damping
plasticity
sensitivity
Answer: Option
Explanation:
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10.
The modulus of rupture of concrete gives
the direct tensile strength of the concrete
the direct compressive strength of the concrete
the tensile strength of the concrete under bending
the characteristic strength of the concrete
Answer: Option
Explanation:
No answer description is available. Let's discuss.