Pakistan's best MCQs practice hub — FPSC · PPSC · CSS · NTS · Other Exams
Login

In bitumen testing, the penetration test measures which physical property of asphalt bitumen?

AViscosity at high temperature
BHardness or consistency of bitumen
CDuctility under tensile load
DFlash and fire point

Explanation

The penetration test measures distance in tenths of a millimeter (dmm) that a standard loaded needle penetrates vertically into a bitumen sample in 5 seconds at 25°C.

Submitted by: mcqstutor Team More Civil Engineering MCQs →

No Comments

Leave a comment

Your email address will not be published. Required fields are marked *