Quiz
Geological Engineering
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Perguntas do quiz (15)
1What does an increase in void ratio do?
- ADecrease permeability and increase porosity
- BDecrease permeability and decrease porosity
- CIncrease permeability and increase porosity
- DIncrease permeability and decrease porosity
2The 6 controls of weathering are: [blank_start]Climate[blank_end], [blank_start]Geology[blank_end] ([blank_start]structure[blank_end] & [blank_start]type[blank_end]) , [blank_start]Topography, Erosion, Time[blank_end]
- AClimate
- BGeology
- Cstructure
- Dtype
- ETopography, Erosion, Time
3How are Core Stones created?
- AGW variation
- BGeologic variation
- CClimate
4What factors decrease as weathering increases on a rock mass?
- AUniaxial Compression
- BDensity
- CDeformation
- DStrength
5Are soils the result of weathering on a rockmass?
- AVerdadeiro
- BFalso
6What 2 things are soils made of?
- AVoids
- BParticles
- CMoisture content
- DStress
7Soil with increasing [blank_start]water content[blank_end] cannot have an increase in [blank_start]density[blank_end] with compaction
- Awater content
- Bdensity
8An increase in moisture content sees a decrease in shear strength
- AVerdadeiro
- BFalso
9If a soil had a low bulk density what does it mean?
- AHigh void ratio/ Young/ Long settlement time
- BLow void ratio/Young/ Short settlement
10If a soil has a high void ratio it is therefore:
- ACompact
- BLoose
11For soil particles which are more coarse there is a:
- AHigh angle of friction
- BDominated by Cohesion
- CAre likely to be deposited fluvially
12List the characteristics of coarse soils: [blank_start]friction, matrix (cohesion),[blank_end] [blank_start]more permeable[blank_end], [blank_start]respond to loads quickly/ settle[blank_end]
- Afriction, matrix (cohesion),
- Bmore permeable
- Crespond to loads quickly/ settle
13What are the 4 phase states: [blank_start]liquid, soild[blank_end], [blank_start]semi solid[blank_end], [blank_start]plastic[blank_end]
- Aplastic
- Bsemi solid
- Cliquid, soild
14Rapid loading can induce failure in fine material because:
- AIncrease in pore pressure
- BStress
- CDecrease in permeability
15At the liquid limit there is a:
- ADecrease in Shear
- BIncrease in Shear
Informações
- Descrição
- Quiz sobre Geological Engineering, criado por Charlie Lucas em 28-10-2018.
- Autor
- Charlie Lucas
- Idioma
- English
- Visualizações
- 0
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