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This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Construction & Building Materials knowledge and support exam preparation. Choose a topic below to get started.
1. |
The _______ can be effectively adopted for excavation in or at the foot of the slope of a hill. |
A. | Freezing process |
B. | Cement grouting |
C. | Pumping |
D. | Well Point System |
Answer» B. Cement grouting | |
2. |
The ________ can be adopted as an aid in construction to stop rock movements and to increase the permeability of the strata as in the case of oil wells. |
A. | Chemical grouting |
B. | Cement grouting |
C. | Pumping |
D. | Well Point System |
Answer» B. Cement grouting | |
3. |
In which method a refrigeration plant of required capacity is needed to be installed near the site of work? |
A. | Pumping |
B. | Well Point System |
C. | Freezing process |
D. | Electro osmosis process |
Answer» D. Electro osmosis process | |