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T 1. Cement consistency is defined as the minimal amount of water required to make a homogenous paste with acceptable viscosity and the desired strength for a variety of structural and nonstructural applications.
T 2. To achieve the required cement strength, the proper amount of water must be incorporated.
F 3. The initial setting time is the interval between the addition of water to the cement and the loss of its flexibility.
T 4. The final setting time between the addition of water to the cement and the moment when the cement paste becomes sufficiently rigid to withstand a predetermined pressure.
F 5. Indian Standard (IS), American Society for Testing and Materials (ASTM), and British Standard (BS) are the standard guidelines for Construction Material and Testing.