1
GATE CE 2011
MCQ (Single Correct Answer)
+2
-0.6
The adjoining figure shows a schematic representation of a steel plate girder to be used as a simply supported beam with a concentrated load. For stiffeners, $$PQ$$ (running along the beam axis) and $$RS$$ (running between the top and bottom flanges) which of the following pairs of statements will be TRUE? GATE CE 2011 Steel Structures - Plate Girder Question 2 English
A
$$(i)$$$$\,\,\,\,$$ $$RS$$ should be provided under the concentrated load only
$$(ii)$$$$\,\,\,\,$$ $$PQ$$ should be placed in the tension side of the flange.
B
$$(i)$$$$\,\,\,\,$$ $$RS$$ helps to prevent local buckling of the web.
$$(ii)$$$$\,\,\,\,$$ $$PQ$$ should be placed in the compression side of the flange.
C
$$(i)$$$$\,\,\,\,$$ $$RS$$ should be provided at supports
$$(ii)$$$$\,\,\,\,$$ $$PQ$$ should be placed along the neutral axis
D
$$(i)$$$$\,\,\,\,$$ $$RS$$ should be provided away from points of action of concentrated loads.
$$(ii)$$$$\,\,\,\,$$ $$PQ$$ should be provided on the compression side of the flange.
2
GATE CE 2011
MCQ (Single Correct Answer)
+1
-0.3
For the fillet weld of size $$'S'$$ shown in the adjoining figure the effective throat thickness is GATE CE 2011 Steel Structures - Welded Connections Question 4 English
A
$$0.61$$ $$S$$
B
$$0.65$$ $$S$$
C
$$0.70$$ $$S$$
D
$$0.75$$ $$S$$
3
GATE CE 2011
MCQ (Single Correct Answer)
+2
-0.6
For the cantilever bracket, $$PQRS,$$ loaded as shown in the adjoining figure $$(PQ=RS=L,$$ and $$QR=2L),$$ which of the following statements is FALSE ? GATE CE 2011 Strength of Materials Or Solid Mechanics - Torsion Question 5 English
A
The portion $$RS$$ has a constant twisting moment with a value of $$2WL.$$
B
The portion $$QR$$ has a varying twisting moment with a maximum value of $$WL.$$
C
The portion $$PQ$$ has a varying bending moment with a maximum value of $$WL$$.
D
The portion $$PQ$$ has no twisting moment.
4
GATE CE 2011
MCQ (Single Correct Answer)
+2
-0.6
A disc of radius $$'r'$$ has a hole of radius $$'r/2'$$ cut-out as shown. The centroid of the remaining disc (shaded portion) at a radial distance from the center $$''O''$$ is GATE CE 2011 Strength of Materials Or Solid Mechanics - Centroid and Moment of Inertia Question 5 English
A
$${\pi \over 2}$$
B
$${\pi \over 3}$$
C
$${\pi \over 6}$$
D
$${\pi \over 8}$$
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