A. drum roller
B. rubber tyred roller
C. sheep’s foot roller
D. vibratory roller
Correct Answer: vibratory roller ✔
Last Updated: January 13, 2019
Related MCQs
- Coefficient of compressibility is__________?
- Compressibility of sandy soils is__________?
- Clay layer A with single drainage and coefficient of consolidation Cv takes 6 months to achieve 50% consolidation. The time taken by clay layer B of the same thickness with double drainage and coefficient of consolidation Cv/2 to achieve the same degree of consolidation is__________?
- Which one of the following clays behaves like a dense sand ?
- Degree of consolidation is__________?
- Coefficient of consolidation for clays normally__________?
- Time factor for a clay layer is__________?
- Coefficient of consolidation of a soil is affected by__________?
- The most suitable method for drainage of fine grained cohesive soils is__________?
- Within the consolidation process of a saturated clay__________?
- The average coefficient of permeability of natural deposits__________?
- The value of compression index for a remoulded sample whose liquid limit is 50% is__________?
- The slope of isochrone at any point at a given time indicates the rate of change of__________?
- The flownet for an earthen dam with 30 m water depth consists of 25 potential drops and 5 flow channels. The coefficient of permeability of dam material is 0.03 mm/sec. The discharge per meter length of dam is__________?
- Total number of stress components at a point within a soil mass loaded at its boundary is__________?
- The total discharge from two wells situated near to each other is__________?
- Due to a rise in temperature, the viscosity and the unit weight of the percolating fluid are reduced to 60% and 90% respectively. If other things remain constant, the coefficient of permeability__________?
- Which of the following methods is more suitable for the determination of permeability of clayey soil ?
- Coefficient of permeability of soil__________?
- Effective stress is__________?
- Which of the following methods is best suited for determination of permeability of coarse-grained soils ?
- If the permeability of a soil is 0.8 mm/sec, the type of soil is__________?
- The hydraulic head that would produce a quick condition in a sand stratum of thickness 1.5 m, specific gravity 2.67 and voids ratio 0.67 is equal to__________?
- Effective stress on soil__________?
- Physical properties of a permeant which influence permeability are__________?
- According to IS classification, the range of silt size particles is__________?
- If the water table rises upto ground surface, then the__________?
- Highway Research Board (HRB) classification of soils is based on__________?
- Rise of water table above the ground surface causes__________?
- Quick sand is a__________?
- The total and effective stresses at a depth of 5 m below the top level of water in a swimming pool are respectively__________?
- The clay mineral with the largest swelling and shrinkage characteristics is__________?
- Sand particles are made of__________?
- Dispersed type of soil structure is an arrangement comprising particles having__________?
- Inorganic soils with low compressibility are represented by__________?
- If the material of the base of the Casagrande liquid limit device on which the cup containing soil paste drops is softer than the standard hard rubber, then__________?
- Which of the following soils has more plasticity index ?
- If the natural water content of soil mass lies between its liquid limit and plastic limit, the soil mass is said to be in__________?
- Toughness index is defined as the ratio of__________?
- At liquid limit, all soils possess__________?
- The water content of soil, which represents the boundary between plastic state and liquid state, is known as__________?
- The admixture of coarser particles like sand or silt to clay causes__________?
- When the plastic limit of a soil is greater than the liquid limit, then the plasticity index is reported as__________?
- If the plasticity index of a soil mass is zero, the soil is__________?
- According to Atterberg, the soil is said to be of medium plasticity if the plasticity index PI is__________?
- The hydrometer method of sedimentation analysis differs from the pipette analysis mainly in__________?
- Uniformity coefficient of a soil is__________?
- Which of the following is a measure of particle size range ?
- Stoke’s law is valid only if the size of particle is__________?
- A soil has a bulk density of 22 kN/m3 and water content 10 %. The dry density of soil is__________?
- For proper field control, which of the following methods is best suited for quick determination of water content of a soil mass ?