Multiple choice The specific gravity of paving bitumen as per IS:73 – 1992 lies between 1.10 and 1.06 1.06 and 1.02 1.02 and 0.97 0.97 and 0.92 Reveal answer Fill a bubble to check yourself C Correct answer Explanation Bitumen is petroleum product and organic compound and its specific gravity is closed to the water as 1.02 and 0,97.