Pavement Design and Highway Construction (3150613) MCQs

MCQs of Unit 3: Pavement Materials and Characterization: Bituminous material

Showing 21 to 24 out of 24 Questions
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21.
In the Marshal stability Test on bituminous mix, the height of mould is
(a) 50 mm
(b) 63.5 mm
(c) 83.5 mm
(d) 101.6 mm
Answer:

Option (b)

22.
In the Marshal stability Test on bituminous mix, the diameter of mould is
(a) 50 mm
(b) 63.5 mm
(c) 80 mm
(d) 101.6 mm
Answer:

Option (d)

23.
Find the Bulk density (g/cc) of compacted bituminous specimen mic, if Weight of specimen in air is 1200 gm and Weight of specimen in water is 675 gm?
(a) 2.5
(b) 2.785
(c) 2.285
(d) 2.1
Answer:

Option (c)

24.
Find the % Air voids in (%), if the theoretical specific gravity is 2.392 and Bulk specific gravity is 2.285?
(a) 3.5 %
(b) 4.47 %
(c) 5.5 %
(d) 5 %
Answer:

Option (b)

Showing 21 to 24 out of 24 Questions
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