1. In a loaded beam Point of Contraflexure occurs at a section wherea) Bending Moment is zero b) Bending moment is maximumc) Shear force is negligible

2. A rectangular cantilever beam has width b & height h . Loading in applied in the plane parallel to its width .Section modulus in the plane of bending will be a) b2h/6b) bh2/6c) bh3/12

3. Influence line diagrams can be drawn fora) Determinate Structureb) Indeterminate structurec) Both Determinate & Indeterminate Structure

4. The no. of point of contraflexure of a simply supported beam

a) 2b) 1c) 0

5. Which law states :Within Elastic limit strain produced is propotional to the stress producing it

a) Betti’s Theoremb) Hooke’s lawc) Maxwell’s theorem

6. Which phenomenon defines the slow extension of materials under constant loads under long duration loading

a) Shrinkageb) Creepc) Impact

7. The expression for tangential stress of a thin walled cylinder having dia “D” thickness “t” subjected to fluid pressure “p” is given as

a) Pd/2tb) Pt/2dc) Pd/4

8. The expression for longitudinal stress of a thin walled cylinder having dia “D” thickness “t” subjected to fluid pressure “p” is given as

a) Pd/3tb) Pt/4dc) Pd/4t

9. The expression for axial extension of a rod of length “L” & area of cross section A ” & having modulus of elasticity” E” subjected to an axial tension T is given as

a) TL/AEb) TA/ALc) LT/AE

10. Draw the BMD(shape only) & SFD(shape only ) of the following beam . Also draw the deflected shape

A)

A B C

D

11. Draw the BMD& SFD of the following beam with values of bending moment & shear force in terms of L & W. also draw the deflected shape .

A) W

L

B) UDL(W)

L

C) UDL(W)

L1 L2 L3

12. Draw the BMD& SFD of the following beam with values of bending moment & shear force in terms of L, h & W . Also draw the deflected shape

W

A)

L h

B)

W

h

L