1
GATE CE 2023 Set 2
MCQ (More than One Correct Answer)
+2
-0
Consider the Marshall method of mix design for bituminous mix. With the increase in bitumen content, which of the following statements is/are TRUE? 
A
the Stability decreases initially and then increases
B
the Flow increases monotonically
C
the air voids (VA) increases initially and then decreases
D
the voids filled with bitumen (VFB) increases monotonically
2
GATE CE 2023 Set 1
MCQ (More than One Correct Answer)
+2
-0

Which of the following options match the test reporting conventions with the given material tests in the table?

Test reporting convention Material test
(P) Reported as ratio (I) Solubility of bitumen
(Q) Reported as percentage (II) Softening point of bitumen
(R) Reported in temperature (III) Los Angeles abrasion test
(S) Reported in length (IV) Flash point of bitumen
(V) Ductility of bitumen
(VI) Specific gravity of bitumen
(VII) Thin film oven test
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)
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