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1
GATE CE 2023 Set 1
MCQ (Single Correct Answer)
+1
-0.33
In cement concrete mix design, with the increase in water-cement ratio, which one of the following statements is TRUE?
A
Compressive strength decreases but workability increases 
B
Compressive strength increases but workability decreases
C
Both compressive strength and workability decrease 
D
Both compressive strength and workability increase
2
GATE CE 2022 Set 2
MCQ (Single Correct Answer)
+1
-0.33

Match all the possible combinations between Column X (Cement compounds) and Column Y (Cement properties) :

Column X Column Y
(i) $${C_3}S$$ (P) Early age strength
(ii) $${C_2}S$$ (Q) Later age strength
(iii) $${C_3}A$$ (R) Flash setting
(S) Highest heat of hydration
(T) Lowest heat of hydration

Which one of the following combinations is correct?

A
(i) - (P), (ii) - (Q) and (T), (iii) - (R) and (S)
B
(i) - (Q) and (T), (ii) - (P) and (S), (iii) - (R)
C
(i) - (P), (ii) - (Q) and (R), (iii) - (T)
D
(i) - (T), (ii) - (S), (iii) - (P) and (Q)
3
GATE CE 2022 Set 1
MCQ (Single Correct Answer)
+1
-0.33

Which of the following equations is correct for the Pozzolanic reaction?

A
Ca(OH)2 + Reactive Superplasticiser + H2O $$\to$$ C-S-H
B
Ca(OH)2 + Reactive Silicon dioxide + H2O $$\to$$ C-S-H
C
Ca(OH)2 + Reactive Sulphates + H2O $$\to$$ C-S-H
D
Ca(OH)2 + Reactive Sulphur + H2O $$\to$$ C-S-H
4
GATE CE 2017 Set 2
MCQ (Single Correct Answer)
+1
-0.3
Given that the scope of the construction work is well-defined with all its drawings, specifications, quantities and estimates, which one of the following types of contract would be most preferred?
A
EPC contract
B
Percentage rate contract
C
Item rate contract
D
Lump sum contract
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GATE CE Subjects

Browse all chapters by subject

Irrigation
Gravity Dams and Spillways Water Requirement of Crops
Engineering Mechanics
Equilibrium of Force Systems Work Energy Principle and Impulse Momentum Equation
General Aptitude
Numerical Ability Logical Reasoning Verbal Ability
Transportation Engineering
Highway Devolopment and Planning Highway Geometric Design Traffic Engineering Highway Materials Pavement Design Railway, Runway and Taxiway Design
Hydrology
Precipitation and Frequency of Rainfall Data Evaporation and Transpiration Infiltration Hydrograph Flood Estimation and Flood Routing Well Hydraulics and River Gauging
Environmental Engineering
Sources and Coveyances Water Quality Control of Water Treatment of Water Water Demand Waste Water Characteristics Sewage System and Sewer Appurtenances Treatment of Sewage Disposal of Sewage Effluent Solid Waste Management Air Pollution Noise Pollution
Steel Structures
Riveted Joints and Bolted Joints Beams Materials and Specifications Compression Members Eccentric Connections Plate Girder Welded Connections Tension Members
Engineering Mathematics
Vector Calculus Numerical Methods Differential Equations Linear Algebra Complex Variable Probability and Statistics Transform Theory Calculus
Structural Analysis
Matrix Method Methods of Analysis Energy Principle Arches and Cable Truss Stability and Static Indeterminacy Moment Distribution Method Indeterminacy Influence Line Diagram Plastic Analysis Slope Deflection Method
Geomatics Engineering Or Surveying
Measurement of Area, Volume and Theory of Errors and Survey Adjustment Curves Theodolites and Plane Table Surveying Levelling Traversing Basics of GIS, GPS and Remote Sensing Field Astronomy and Photogrammetric Surveying Linear Measurements and Chain Survey Angular Measurements and Compass Survey Basic Concepts
Reinforced Cement Concrete
Workmenship and Fundamentals Limit State of Serviceability Singly Reinforced Sections Footings Prestressed Concrete Bond Limit State of Collapse Shear Slabs Flanged Beams Limit State of Collapse Compression Limit State of Collapse Torsion Doubly Reinforced Sections
Fluid Mechanics and Hydraulic Machines
Drag and Lift Boundary Layer Theory Fluid Dynamics Flow Through Pipes Dimensional Analysis Open Channel Flow Fluid Pressure and Measurement Hydraulic Machines Hydrostatic Forces Properties of Fluids Fluid Statics
Construction Material and Management
Construction Materials Program Evolution Review Technique Critical Path Method
Strength of Materials Or Solid Mechanics
Shear Stress In Beams Complex Stress Centroid and Moment of Inertia Simple Stresses Pure Bending Shear Force and Bending Moment Columns and Struts Propped Cantilever Beam Torsion Deflection of Beams Thin Cylinder Strain Energy Method
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
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