Cement
Cement: Overview
This topic covers concepts such as cement, portland cement, use of cement, importance of cement in construction, concrete, etc.
Important Questions on Cement
Concrete is prepared by mixing water, sand and gravel.
Concrete is prepared by mixing _____, water, sand and gravel.
What is the percentage of silica in portland cement?
Which of the following is added to cement to regulate its setting rate?
_____ is usually added to regulate the setting rate of cement.
Choose the correct word from the following:
(soil, cement, petrol)
Concrete is prepared by mixing _____, water, sand and gravel.
Ancient cement was made by mixing volcanic ash in moist _____.
Nowadays, the roads are made of concrete due to:
_____ cement is the most commonly used cement for the construction work.
What is/are the material(s) used for construction nowadays?
Which of the following are components of cement?
