21. A load W is moving from left to right support on a simply supported beam of span T. The maximum bending moment at 0.4 1 from the left support is A. 0.16 Wl B. 0.20 Wl C. 0.24 Wl D. 0.25 Wl Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
22. Effects of shear force and axial force on plastic moment capacity of a structure are respectively to A. Increase and decrease B. Increase and increase C. Decrease and increase D. Decrease and decrease Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
23. The principle of virtual work can be applied to elastic system by considering the virtual work of A. Internal forces only B. External forces only C. Internal as well as external forces D. None of the above Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
24. Pick up the correct statement for the web stiffeners. A. Vertical stiffeners are spaced at a distance not greater than 1.5 d and not less than 0.33 d B. d is the distance between flange angles or the clear distance between flanges C. For horizontal stiffeners, d is the clear distance between the horizontal stiffener and the tension flange D. All the above Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
25. Number of unknown internal forces in each member of a rigid jointed plane frame is A. 1 B. 2 C. 3 D. 6 Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
26. The number of independent displacement components at each joint of a rigid-jointed space frame is A. 1 B. 2 C. 3 D. 6 Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
27. The slenderness effect of a wall is considered if the effective height of the wall exceeds the thickness A. 8 times B. 10 times C. 12 times D. 16 times Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
28. The test strength of the sample is taken as the average of the strength of A. 2 specimens B. 3 specimens C. 4 specimens D. 5 specimens Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
29. Degree of kinematic indeterminacy of a pin-jointed plane frame is given by A. 2j - r B. j - 2r C. 3j - r D. 2j + r Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
30. If there are m unknown member forces, r unknown reaction components and j number of joints, then the degree of static indeterminacy of a pin-jointed plane frame is given by A. m + r + 2j B. m - r + 2j C. m + r - 2j D. m + r - 3j Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
