1
GATE CE 2013
MCQ (Single Correct Answer)
+1
-0.3
As per $$IS$$ $$800:2007$$ the cross-section in which the extreme fiber can reach the yield stress, but cannot develop the plastic moment of resistance due to failure by local buckling is classified as
A
Plastic section
B
Compact section
C
Semi compact section
D
Shear section
2
GATE CE 2009
MCQ (Single Correct Answer)
+1
-0.3
In the theory of plastic bending of beams, the ratio of plastic moment to yield moment is called
A
Shape factor
B
Plastic section modulus
C
Modulus of resilience
D
Rigidity modulus
3
GATE CE 2008
MCQ (Single Correct Answer)
+1
-0.3
The shape of the cross-section, which has the largest shape factor, is
A
Rectangular
B
$${\rm I}$$-section
C
Diamond
D
Solid circular
4
GATE CE 1999
MCQ (Single Correct Answer)
+1
-0.3
For a fixed beam with span $$L,$$ having plastic moment capacity of $${{M_p}}$$, the ultimate central concentrated load will be
A
$${{4{M_P}} \over L}$$
B
$${{{M_P}} \over {8L}}$$
C
$${{6{M_P}} \over L}$$
D
$${{8{M_P}} \over L}$$
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