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## Strength Of Materials – II Imp Qusts Pdf file – SM -II Important Questions

Please find the attached pdf file of Strength Of Materials – IIĀ Important Questions Bank – SM -II Imp Qusts

Link – SM-II Question Bank

**UNIT-I**

TORSION OF CIRCULAR SHAFTS & SPRINGS

- Define a)Torque b) Torsional moment of resistance c) Polar sectionmodulus d)Proof load e) Proof stress f) Proof resilience
- Define Spring constant. Differentiate and explain types of springs.
- Derive the equation for power transmitted by a shaft.

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**UNIT-II**

COLUMNS AND STRUTS & BEAMS CURVED IN PLAN

- Define column and effective length of a column. Distinguish between a column and a strut.
- Distinguish between short column and long column.
- Define slenderness ratio, crippling load.

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**UNIT-III**

BEAM COLUMNS & DIRECT AND BENDING STRESSES

- Define beam columns.
- What is the effect of lateral load on the bucking of columns?
- What is meant by equivalent length of a column?

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**UNIT-1V**

UNSYMMETRICAL BENDING & SHEAR CENTRE

- Define centroid, moment of inertia
- Write short motes on principal axes. Define product of inertia.
- Explain parallel axis theorem for product of inertia.

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**UNIT-V**

THIN CYLINDERS & THICK CYLINDERS

- Distinguish between thin cylinder and thick cylinder?
- Define hoop and longitudinal stress.
- Write the maximum value of shear stress in thin cylinder.

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