MCQ
61. Coefficient of compressibility is
Constant for any type of soil
Different for different types of soils and also different for a soil under different states of consolidation
Different for different types of soils but same for a soil under different states of consolidation
Independent of type of soil but depends on the stress history of soil
62. নিচের কোনটি Shallow foundation?
well foundation
pile foundation
pier foundation. .
footing
63. একটি Foundation কে Shallow বলা হয় যখন এর Depth হয়
½ th of its width
Half of its width
3/4 th of its width
Equal of its width
64. When the measured length is less than the actual length, the error is known as a-
Positive error
Negative error
Instrumental error
Compensating error
65. The consolidation time for soils
Increases with increasing compressibility.
Decreases with increasing permeability
Increases rapidly with increasing size of soil mass
All the above
66. The bearing capacity factor (Nc) of a deep foundation is generally-
6
7
৪
9
67. In frame structure, what transfers the load to columns
Foundation
beams
slabs
roofs
68. নিচের কোনটি স্প্রেড ফুটিং এর উদাহরণ ?
অফসেট
ওয়াল ফুটিং
আর সি সি ফুটিং
সব গুলোই
69. A foundation consisting of thick reinforced concrete slab covering area to the bottom of the structure is known as (কাঠামোর নীচে পুরু রিইনফোর্স কংক্রিট প্ল্যাব আচ্ছাদন এলাকা নিয়ে গঠিত একটি ভিত্তিকে বলে)
Combine footing.
Grillage footing
Strap footing .
Raft footing
70. অনিশ্চিত ভূমির Deferential Settlement নিয়ন্ত্রণের জন্য কী করদের Foundation/Footing ব্যবহৃত করা হয় ?
Combined footing
Mat foundation
Cofferdam
Strip footing
71. Machine foundation is subjected to =
Static loads
Wind loads
Dynamic loads
Static and dynamic loads
72. The shear resistance of a soil is constituted basically of the following component.
The frictional resistance to translocation between the individual soil particles at their contact point
To the structural relation to displacement of the soil because of the interlocking of the particles
Cohesion and adhesion between the surfaces of the soil particles
All the above
73. The open wells or dug weels are also known as-
shallow wells
draw wells
percolation wells
all of those
74. A foundation is considered to be shallow, id its depth is_ (অগভীর ভিত্তি বিবেচনা করতে হবে যখন তার গভীরতা)
Greater than I meter.
Greater than its width
Less than I meter
Equal to or less than ots width
75. Shallow tube wall can pump water from a depth of -
20-25 m
45-55 m
40-50m
50-60m
76. Which pile acts as retaining wall?
Anchor pile
Felder pile
Sheet pile
Batter pile
77. Sheet pile কী দিয়ে নির্মিত হয়?
Wood
Steel
Concrete
All of them
78. The foundation in which a cantilever feam is provided to join two footings is called-
strip footing
combined footin
strap footing
raft
79. The pile transfers load as a pier is-MES
Floating pile
Friction pile
Bearing pile
Batter pile
80. The ratio of the weight of water to the weight of solids in a given mass of soil, is known
Porosity
Specific gravity
Void ratio
Water content