Question

Which of the following options match the test reporting conventions with the given material tests in the table? \includegraphics[width=0.75\linewidth]{image24.png}

• A. (P) - (VI); (Q) - (I); (R) - (II); (S) - (VII)
• B. (P) - (VI); (Q) - (III); (R) - (IV); (S) - (V)
• C. (P) - (VI); (Q) - (I); (R) - (II); (S) - (V)
• D. (P) - (VI); (Q) - (III); (R) - (IV); (S) - (VII)

Hint:

When matching test reporting conventions, consider typical measurement units and the physical properties being tested. Ratios and percentages are common for density and solubility, while temperature-based measurements are used for softening and flash points.

Answer 1

The Correct Option is B, C

We need to match the test reporting conventions with the material tests based on common practices: - (P) Reported as ratio typically corresponds to Specific gravity of bitumen (VI), as specific gravity is expressed as a ratio of the density of the material to the density of water. - (Q) Reported as percentage commonly corresponds to Softening point of bitumen (II), which is typically reported in percentage terms during the testing process. - (R) Reported in temperature corresponds to Flash point of bitumen (IV) or Softening point of bitumen (II), as both involve temperature-dependent testing. - (S) Reported in length is related to the Thin film oven test (VII), as it often measures the length of the residue after testing.