WorksheetsConstruction Technology Quiz Week 8 - Week 14
Total questions: 16
Worksheet time: 8mins
What is formwork primarily used for?
To improve soil properties
To support scaffolding
To stabilize excavations
To mould concrete
What is the purpose of trench support systems?
To mold concrete
To enhance soil properties
To stabilize excavation walls
To support scaffolding
Which underpinning method uses mini-piles?
Mass Concrete Underpinning
Beam and Base Underpinning
Mini-Piled Underpinning
Jet Grouting
What type of shoring uses inclined supports?
Flying Shoring
Dead Shoring
Raking Shoring
Bracing Shoring
What is the main objective of ground improvement?
To reduce construction costs
To enhance soil properties
To increase labor efficiency
To minimize surface disruption
Which technique is used for dynamic compaction?
Heavy weight dropping
Vibro-Compaction
Jet Grouting
Prefabricated Vertical Drains
What does trenchless technology minimize?
Surface disruption
Material costs
Labor requirements
Construction time
What is a key objective of green technology?
Increase fossil fuel usage
Reduce carbon footprint
Enhance construction speed
Promote urban sprawl
Which renewable energy system harnesses energy from the sun?
Hydropower
Geothermal Energy
Wind Energy
Solar Power
Which technology is used for carbon capture?
Smart Grids
Direct Air Capture
LED Lighting
Biomass Energy
What is the primary purpose of soil stabilization?
To improve drainage
To reduce soil erosion
To enhance load-bearing capacity
To increase soil permeability
What is the main advantage of using precast concrete?
Reduced construction time
Lower material costs
Increased design flexibility
Enhanced thermal insulation
What is the primary function of a retaining wall?
To prevent soil erosion
To provide aesthetic value
To hold back soil and water
To support vertical loads
What is the main benefit of using geotextiles in construction?
To increase soil permeability
To improve aesthetic appeal
To reduce construction costs
To enhance soil drainage
What is the primary purpose of using soil reinforcement?
To reduce soil permeability
To improve aesthetic appeal
To enhance soil stability
To increase soil erosion
Which type of foundation is most suitable for weak soil conditions?
Mat Foundation
Spread Footing
Deep Foundation
Shallow Foundation
