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DUBAI MNICIPALITY G+12 EXAM QUESTIONS
1. The cement commonly used for superstructure
a. OPC
b. blast furnace slag cement
c. Low heat cement
d. Alumina cement
2. Density of cement 1440 Kg/cm³
3. Density of steel 7800 Kg/m³
4. What is the splicing length for pile
a.30D
b.50D
C.60D
d.20D
5. Hydration of cement means,
Ans. Chemical reaction between cement and water
6. Durability of concrete means, ability of concrete to resist weathering action,
chemical attack, and abrasion while maintaining its desired engineering properties
7. Core test done after
a.3 days
b.14 days
c.28 days
d.1 day
8. For cube compressive strength test, results taken as the average of 3 sample
resuts.it should be, Larger than 85 % of specified strength
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DUBAI MNICIPALITY G+12 EXAM QUESTIONS
1. The cement commonly used for superstructure
a. OPC
b. blast furnace slag cement
c. Low heat cement
d. Alumina cement
2. Density of cement 1440 Kg/cm³
3. Density of steel 7800 Kg/m³
4. What is the splicing length for pile
a.30D
b.50D
C.60D
d.20D
5. Hydration of cement means,
Ans. Chemical reaction between cement and water
6. Durability of concrete means, ability of concrete to resist weathering action,
chemical attack, and abrasion while maintaining its desired engineering properties
7. Core test done after
a.3 days
b.14 days
c.28 days
d.1 day
8. For cube compressive strength test, results taken as the average of 3 sample
resuts.it should be, Larger than 85 % of specified strength
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