Construction Material and Management
Critical Path Method
Marks 1Marks 2
Construction Materials
Marks 1Marks 2
Program Evolution Review Technique
Marks 1Marks 2
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
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