1
GATE CE 2024 Set 1
MCQ (Single Correct Answer)
+1
-0.33
The following table gives various components of Municipal Solid Waste (MSW) and a list of treatment/separation techniques.
Component of MSW | Treatment/separation technique |
---|---|
P - Ferrous metals | i - Incineration |
Q - Aluminum and copper | ii - Rapid composting |
R - Food waste | iii - Eddy current separator |
S - Cardboard | iv - Magnetic separator |
The CORRECT match is
2
GATE CE 2023 Set 1
MCQ (More than One Correct Answer)
+1
-0
Identify the waterborne diseases caused by viral pathogens:
3
GATE CE 2022 Set 2
MCQ (Single Correct Answer)
+1
-0.33
A 100 mg of HNO3 (strong acid) is added to water, bringing the final volume to 1.0 liter. Consider the atomic weights of H, N, and O, as 1 g/mol. 14 g mol. and 16 g/mol, respectively. The final pH of this water is (Ignore the dissociation of water.)
4
GATE CE 2022 Set 1
MCQ (Single Correct Answer)
+1
-0.33
The total hardness in raw water is 500 milligram per liter as CaCO3. The total hardness of this raw water, expressed in milligram equivalent per liter, is (Consider the atomic weights of Ca, C, and O as 40 g/mol, 12 g/mol, and 16 g/mol, respectively.)
Questions Asked from Quality Control of Water (Marks 1)
Number in Brackets after Paper Indicates No. of Questions
GATE CE Subjects
Engineering Mechanics
Strength of Materials Or Solid Mechanics
Structural Analysis
Construction Material and Management
Reinforced Cement Concrete
Steel Structures
Geotechnical Engineering
Origin of Soils Definitions and Properties of Soils Classification of Soils and Clay Mineralogy Effective Stress and Permeability Seepage Analysis Compaction of Soil Compressibility and Consolidation Shear Strength of Soil Stress Distribution of Soil Retaining Wall and Earth Pressure Stability of Slopes Shallow Foundation Pile Foundation Soil Stabilization
Fluid Mechanics and Hydraulic Machines
Hydrology
Geomatics Engineering Or Surveying
Levelling Traversing Theodolites and Plane Table Surveying Measurement of Area, Volume and Theory of Errors and Survey Adjustment Field Astronomy and Photogrammetric Surveying Basics of GIS, GPS and Remote Sensing Angular Measurements and Compass Survey Basic Concepts Linear Measurements and Chain Survey
Environmental Engineering
Transportation Engineering
Engineering Mathematics
General Aptitude