The equivalent length of a column of length L having one end fixed and the other end free, is______________?

Related Mcqs:

1. The equivalent length is of a column of length having both the ends fixed, is_________________?

   A. 2 L B. L C. L/2 D. L...

2. The equivalent length of a column of length L, having both the ends hinged, is_______________?

   A. 2L B. L C. L/2 D. L...

3. The ratio of crippling loads of a column having both the ends fixed to the column having both the ends hinged, is________________?

   A. 1 B. 2 C. 3 D. 4...

4. length of a column of length L, having one end fixed and other end hinged, is The equivalent_____________?

   A. 2 L B. L C. L/2 D. L...

5. A cantilever of length is subjected to a bending moment at its free end. If EI is the flexural rigidity of the section, the deflection of the free end, is_________________?

   A. ML/EI B. ML/2EI C. ML²/2EI D. ML²/3EI...

6. A cantilever of length 2 cm and depth 10 cm tapers in plan from a width 24 cm to zero at its free end. If the modulus of elasticity of the material is 0.2 × 106 N/mm2, the deflection of the free end, is________________?

   A. 2 mm B. 3 mm C. 4 mm D. 5 mm...

7. A concentrated load P is supported by the free end of a quadrantal ring AB whose end B is fixed. The ratio of the vertical to horizontal deflections of the end A, is______________?

   A. /6 B. /2 C. /3 D. /4...

8. The maximum deflection due to a load W at the free end of a cantilever of length L and having flexural rigidity EI, is_____________?

   A. WL²/2EI B. WL²/3EI C. WL3/2EI D. WL3/3EI...

9. If a concrete column 200 × 200 mm in cross-section is reinforced with four steel bars of 1200 mm2 total cross-sectional area. Calculate the safe load for the column if permissible stress in concrete is 5 N/mm2 and Es is 15 Ec________________?

   A. 264 MN B. 274 MN C. 284 MN D. 294 MN...

10. A rectangular column shown in the given figure carries a load P having eccentricities ex and ey along X and Y axes. The stress at any point (x, y) is_______________?

    A. (p/bd) [1 + (12ey. y/d²) + (12ex. x/d²)] B. p [1 + (6ey. y/b) + (6ex. x/ b)] C. (p/bd) [1 + (6ey. y/d) + (6ex. x/b)] D. (p/bd) [1 + (ey. y/d) + ( ex. x/d)]...