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Civil Engineering - GATE Exam Questions

Exercise : GATE Exam Questions - Section 4
26.
If φ = nominal diameter of reinforcing bar, fs = compressive stress in the bar and fbd= design bond stress of concrete, the anchorage length, La of straight bar in compression is equal to :
Answer: Option
Explanation:
No answer description is available. Let's discuss.
27.
Alligator or map cracking is the common type of failure in
concrete pavements
bituminous surfacing
gravel roads
WBM construction
Answer: Option
Explanation:
No answer description is available. Let's discuss.
28.
A steel beam supporting loads from the floor slab as well as from wall is termed as
Stringer beam
Lintel beam
Spandrel beam
Header beam
Answer: Option
Explanation:
No answer description is available. Let's discuss.
29.
For an anisotropic soil, permeabilities in x and y directions are kx and ky respectively in a two dimensional flow. The effective permeability keq for the soil is given by
kx + ky
kx/ky
(kx2 + ky2)1/2
(kxky)1/2
Answer: Option
Explanation:
No answer description is available. Let's discuss.
30.
Chemical oxygen Demand (COD) of a sample is always greater than Biochemical Oxygen Demand (BOD) since it represents :
biodegradable organic matter only
biodegradable and non-biodegradable organic matter
non-biodegradable organic matter
inorganic matter
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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