Transportation Engineering
Highway Devolopment and Planning
Marks 1Marks 2
Highway Geometric Design
Marks 1Marks 2
Traffic Engineering
Marks 1Marks 2
Highway Materials
Marks 1Marks 2
Pavement Design
Marks 1Marks 2
Railway, Runway and Taxiway Design
Marks 1
1
GATE CE 2025 Set 2
MCQ (Single Correct Answer)
+1
-0.33
Which of the following statements is/are INCORRECT?
A
Bitumen having lower softening point is preferred in warm climate regions.
B
The viscosity of bitumen influences the mixing and compaction of bituminous mix.
C
The air voids in the range of $3 \%$ to $5 \%$ are required to arrive at the optimum bitumen content.
D
The purity of bitumen can be determined using Solubility Test.
2
GATE CE 2022 Set 2
Numerical
+1
-0

It is given that an aggregate mix has 260 grams of coarse aggregates and 240 grams of fine aggregates. The specific gravities of the coarse and fine aggregates are 2.6 and 2.4 respectively. The bulk specific gravity of the mix is 2.3. The percentage air voids in the mix is _________. (round off to the nearest integer).

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GATE CE Subjects
Engineering Mechanics
Strength of Materials Or Solid Mechanics
Structural Analysis
Construction Material and Management
Reinforced Cement Concrete
Steel Structures
Geotechnical Engineering
Fluid Mechanics and Hydraulic Machines
Hydrology
Irrigation
Geomatics Engineering Or Surveying
Environmental Engineering
Transportation Engineering
Engineering Mathematics
General Aptitude