1
GATE CE 2006
MCQ (Single Correct Answer)
+2
-0.6
For the section shown below, second moment of the area about an axis $$d/4$$ distance above the bottom of the area is GATE CE 2006 Strength of Materials Or Solid Mechanics - Centroid and Moment of Inertia Question 2 English
A
$${{b{d^3}} \over {48}}$$
B
$${{b{d^3}} \over {12}}$$
C
$${{7b{d^3}} \over {48}}$$
D
$${{b{d^3}} \over 3}$$
2
GATE CE 2006
MCQ (Single Correct Answer)
+2
-0.6
A beam with cross-section given below is subjected to a positive bending moment (causing compression at the top) of $$16$$ $$kN$$-$$m$$ acting around the horizontal axis. The tensile force acting on the hatched area of the cross-section is GATE CE 2006 Strength of Materials Or Solid Mechanics - Pure Bending Question 1 English
A
zero
B
$$5.9$$ $$kN$$
C
$$8.9$$ $$kN$$
D
$$17.8$$ $$kN$$
3
GATE CE 2006
MCQ (Single Correct Answer)
+2
-0.6
Consider the beam $$AB$$ shown in the figure below. Part $$AC$$ of the beam is rigid while Part $$CB$$ has the flexural rigidity $$EI$$. Identify the correct combination of deflection at end $$B$$ and bending moment at end $$A,$$ respectively. GATE CE 2006 Strength of Materials Or Solid Mechanics - Deflection of Beams Question 9 English
A
$${{P{L^3}} \over {3EI}},2PL$$
B
$${{P{L^3}} \over {3EI}},PL$$
C
$${{8P{L^3}} \over {3EI}},2PL$$
D
$${{8P{L^3}} \over {3EI}},PL$$
4
GATE CE 2006
MCQ (Single Correct Answer)
+2
-0.6
A thin-walled long cylindrical tank of inside radius $$'r'$$ is subjected simultaneously to internal gas pressure $$P$$ and axial compressive force $$F$$ at its ends. In order to produce 'pure shear' state of stress in the wall of the cylinder, $$F$$ should be equal to
A
$$P\pi {r^2}$$
B
$$2P\pi {r^2}$$
C
$$3P\pi {r^2}$$
D
$$4P\pi {r^2}$$
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