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Q: For quality control of Portland cement the test essentially done is
  • A. setting time
  • B. soundness
  • C. tensile strength
  • D. All option are correct
Correct Answer: Option D - For quality control of Portland Cement the test essentially done is setting time, optimum duration for the best solidification of the cement. Soundness, ability by the cement having maximum withstanding external forcess. On to the finished concrete. Tensile strength its flexibility to accommodate rupturing or cracking.
D. For quality control of Portland Cement the test essentially done is setting time, optimum duration for the best solidification of the cement. Soundness, ability by the cement having maximum withstanding external forcess. On to the finished concrete. Tensile strength its flexibility to accommodate rupturing or cracking.

Explanations:

For quality control of Portland Cement the test essentially done is setting time, optimum duration for the best solidification of the cement. Soundness, ability by the cement having maximum withstanding external forcess. On to the finished concrete. Tensile strength its flexibility to accommodate rupturing or cracking.