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This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Concrete Technology knowledge and support exam preparation. Choose a topic below to get started.
1. |
Where the matrix is extremely dense, a weak aggregate may become the weak. |
A. | True |
B. | False |
Answer» B. False | |
2. |
The material used for UHPC provides compressive strengths up to ___________ |
A. | 17000 psi |
B. | 20000 psi |
C. | 25000 psi |
D. | 29000 psi |
Answer» E. | |
3. |
A lower ratio leads to ___________ |
A. | High strength |
B. | Low strength |
C. | Low durability |
D. | Ease to work |
Answer» B. Low strength | |
4. |
It __________ the quantity and ___________ cost of sampling and testing. |
A. | Increases, Increases |
B. | Decreases, decreases |
C. | Increases, Decreases |
D. | Decreases, Increases |
Answer» C. Increases, Decreases | |