1
GATE CE 2009
MCQ (Single Correct Answer)
+2
-0.6
The point within the cross sectional plane of a beam through which the resultant of the external loading on the beam has to pass through to ensure pure bending without twisting of the cross-section of the beam is called
A
Moment center
B
Centroid
C
Shear center
D
Elastic center
2
GATE CE 2009
MCQ (Single Correct Answer)
+2
-0.6
Match List- $${\rm I}$$ (Shear Force Diagrams) beams with List- $${\rm II}$$ (Diagram of beams with supports and loading) and select the correct answer by using the codes given below the lists: GATE CE 2009 Strength of Materials Or Solid Mechanics - Shear Force and Bending Moment Question 19 English 1 GATE CE 2009 Strength of Materials Or Solid Mechanics - Shear Force and Bending Moment Question 19 English 2
A
$$A - 3,\,\,B - 1,\,\,C - 2,\,\,D - 4$$
B
$$A - 3,\,\,B - 4,\,\,C - 2,\,\,D - 1$$
C
$$A - 2,\,\,B - 1,\,\,C - 4,\,\,D - 3$$
D
$$A - 2,\,\,B - 4,\,\,C - 3,\,\,D - 1$$
3
GATE CE 2009
MCQ (Single Correct Answer)
+1
-0.3
Consider the following statements:
$$1.$$ On a principal plane, only normal stress acts
$$2.$$ On a principal plane, both normal and shear stresses act
$$3.$$ On a principal plane, only shear stress acts
$$4.$$ Isotropic state of stress is independent of frame of reference.

Which of the above statements is/are correct ?

A
$$1$$ and $$4$$
B
$$2$$ only
C
$$2$$ and $$4$$
D
$$2$$ and $$3$$
4
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
EXAM MAP