10 Questions
What is the primary function of silica in cement?
To form dicalcium and tricalcium silicate, which gives strength to the cement
Which of the following is a characteristic of the dry process of cement manufacturing?
Low fuel consumption and smaller kiln size
What is the role of calcium sulphate in cement?
To increase the initial setting time of cement
Which ingredient is present in small amounts in cement and imparts hardness and colour?
Magnesium
What is the main advantage of the wet process of cement manufacturing?
Easy control of raw material mixing
What is the primary purpose of gypsum in cement?
To control hydration and setting time
What happens when cement is mixed with impure water?
The cement is compromised and loses its strength
What is the term used to describe the ability of cement to be moved and placed once it has been mixed?
Mobility
What is the primary function of lime in cement?
To make the cement sound and provide strength
What determines the strength of cement in the final concrete product?
The hydration process
Learn about the properties of cement, its chemical reaction with water, and how it affects the strength of concrete. Understand the importance of using pure water in the process. Test your knowledge with this quiz!
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