Module 6 (Construction Class)
Questions and Answers | Latest Version
| 2024/2025 | Correct & Verified
What is the primary purpose of a building foundation?
✔✔ The foundation provides support and stability to the structure by transferring the load to the
ground.
Why is rebar used in concrete construction?
✔✔ Rebar reinforces concrete, adding tensile strength to resist cracking and bending.
How does a slump test help in construction?
✔✔ A slump test measures the consistency and workability of fresh concrete.
What is the purpose of scaffolding on a construction site?
✔✔ Scaffolding provides a temporary platform for workers to safely perform tasks at heights.
Why are construction blueprints essential?
1
, ✔✔ Blueprints provide detailed plans and specifications for building structures, ensuring
accuracy and compliance.
What is the role of formwork in concrete construction?
✔✔ Formwork holds and shapes wet concrete until it cures and gains strength.
Why is proper drainage critical in site preparation?
✔✔ Proper drainage prevents water pooling, erosion, and foundation damage.
What does "compaction" mean in soil preparation?
✔✔ Compaction increases soil density, improving its load-bearing capacity for construction.
Why is curing important for concrete?
✔✔ Curing maintains moisture in concrete to ensure proper hydration and strength development.
What is the purpose of a structural beam in construction?
✔✔ Structural beams carry loads and transfer them to vertical supports or walls.
2
Questions and Answers | Latest Version
| 2024/2025 | Correct & Verified
What is the primary purpose of a building foundation?
✔✔ The foundation provides support and stability to the structure by transferring the load to the
ground.
Why is rebar used in concrete construction?
✔✔ Rebar reinforces concrete, adding tensile strength to resist cracking and bending.
How does a slump test help in construction?
✔✔ A slump test measures the consistency and workability of fresh concrete.
What is the purpose of scaffolding on a construction site?
✔✔ Scaffolding provides a temporary platform for workers to safely perform tasks at heights.
Why are construction blueprints essential?
1
, ✔✔ Blueprints provide detailed plans and specifications for building structures, ensuring
accuracy and compliance.
What is the role of formwork in concrete construction?
✔✔ Formwork holds and shapes wet concrete until it cures and gains strength.
Why is proper drainage critical in site preparation?
✔✔ Proper drainage prevents water pooling, erosion, and foundation damage.
What does "compaction" mean in soil preparation?
✔✔ Compaction increases soil density, improving its load-bearing capacity for construction.
Why is curing important for concrete?
✔✔ Curing maintains moisture in concrete to ensure proper hydration and strength development.
What is the purpose of a structural beam in construction?
✔✔ Structural beams carry loads and transfer them to vertical supports or walls.
2
