Foundation Engineering (2180609) MCQs

MCQs of Shallow Foundation

Showing 21 to 30 out of 69 Questions
21.
For purely cohesive soil, the bearing capacity is given by which of the following equation?
(a) qf = 5.7 c + σ̅
(b) qf = c + σ̅
(c) qf = 5.7 c
(d) All of the mentioned
Answer:

Option (a)

22.
The parameters Nc, Nq, Nγ in the equations of bearing capacity failure are known as _________
(a) Constant head
(b) Bearing capacity factors
(c) Effective pressure
(d) Load intensity
Answer:

Option (b)

23.
For purely cohesive soil, local shear failure may be assumed to occur when the soil is ___________
(a) Medium to soft
(b) Soft to medium
(c) Hard
(d) All of the mentioned
Answer:

Option (b)

24.
Which of the following is a limitation, of assumption in Terzaghi’s analysis?
(a) φ changes when the soil is compressed and strip footing has a rough base
(b) Soil is homogeneous
(c) None of the mentioned
(d) All of the mentioned
Answer:

Option (a)

25.
Which of the following are original Terzaghi values for Nγ?
(a) 34° and 48°
(b) 60°
Answer:

Option (a)

26.
According to the assumptions in Terzaghi’s analysis, the soil is _______________
(a) Homogeneous and Isotropic
(b) Non Homogeneous
(c) None of the mentioned
(d) All of the mentioned
Answer:

Option (a)

27.
The Terzaghi’s general bearing capacity equation is represented as
(a) qf = 5.7 c + σ̅
(b) qf = c Nc + σ̅. Nq + 0.5γBNγ
(c) qf = c Nc + σ̅. Nq
(d) qf = c Nc
Answer:

Option (b)

28.
Local shear failure generally occurs in ___________
(a) Dense sand
(b) Non-cohesive soil
(c) Loose sand
(d) All of the mentioned
Answer:

Option (c)

29.
Terzaghi’s bearing capacity equation is not applicable for ____________
(a) Depth effect and Inclination factor
(b) Narrow slope
(c) None of the mentioned
(d) All of the mentioned
Answer:

Option (a)

30.
When the water table is above the base of the footing, the submerged weight ‘γ’ can be used to compute __________
(a) Effective pressure and Surcharge
(b) Pore pressure
(c) None of the mentioned
(d) All of the mentioned
Answer:

Option (a)

Showing 21 to 30 out of 69 Questions