1
GATE CE 1997
MCQ (Single Correct Answer)
+1
-0.3
The cylinder strength of the concrete is less than the cube strength because of
A
The difference in the shape of the cross-section of the specimens
B
The difference in the slenderness ratio of the specimens
C
The friction between the concrete specimens and the steel plate of the testing machine
D
The cubes are tested without capping but the cylinders are tested with capping
2
GATE CE 1995
MCQ (Single Correct Answer)
+1
-0.3
Workability of concrete is influenced most by its
A
Water-cement ratio
B
Aggregate-cement ratio
C
Cement content
D
Water content
3
GATE CE 1994
MCQ (Single Correct Answer)
+1
-0.3
Grading of aggregate in a concrete mix is necessary to achieve
A
Adequate workability
B
Higher density
C
Reduction in Voids
D
Better durability
4
GATE CE 1993
MCQ (Single Correct Answer)
+1
-0.3
The factored loads at the limit state of collapse for DL + LL, DL + WL, and DL + LL + WL combinations, according to IS: 456 - 2000 are respectively
A
1.5 DL + 1.5 LL, 1.2 DL + 1.2 WL, 1.5 DL + 1.5 LL + 1.5 WL
B
{0.9 or 1.5) DL + 1.5 LL, 1.5 DL + 1.5 WL, 1.2 DL + 1.2 LL + 1.2 WL
C
1.2 DL + 1.2 LL, 1.5 DL + 1.5 WL, 1.5 DL + 1.5 LL + 1.5 WL
D
1.5 DL + 1.5 LL, (0.9 or 1.5) DL + 1.5 WL, 1.2 DL + 1.2 LL + 1.2 WL
GATE CE Subjects
Fluid Mechanics and Hydraulic Machines
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