31. A cable with a uniformly distributed load per horizontal metre run will take the following shape A. Straight line B. Parabola C. Hyperbola D. Elliptical 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
32. A pair of smith’s tongs is an example of the lever of A. Zeioth order B. First order C. Second order D. Third order 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
33. Which of the following is not the unit of power? A. kW (kilowatt) B. Hp (horse power) C. Kg m/sec D. Kcal/kg sec 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
34. If a number of forces act simultaneously on a particle, it is possible A. Not a replace them by a single force B. To replace them by a single force C. To replace them by a single force through C.G. D. To replace them by a couple 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
35. A body moves, from rest with a constant acceleration of 5 m per sec. The distance covered in 5 sec is most nearly A. 38 m B. 62.5 m C. 96 m D. 124 m 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
36. The possible loading in various members of framed structures are A. Compression or tension B. Buckling or shear C. Shear or tension D. All of the above 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
37. Which of the following is not the unit of work, energy and heat? A. Kcal B. Kg m C. kW hr D. Hp 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
38. If n = number of members andy = number of joints, then for a perfect frame, n = A. 2j-1 B. 2j-2 C. 2j-3 D. 3j-2 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
39. Angle of friction is the A. Angle between normal reaction and the resultant of normal reaction and the limiting friction B. Ratio of limiting friction and normal reaction C. The ratio of minimum friction force to the friction force acting when the body is just about to move D. The ratio of minimum friction force to friction force acting when the body is in motion 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
40. Limiting force of friction is the A. Tangent of angle between normal reaction and the resultant of normal reaction and limiting friction B. Ratio of limiting friction and normal reaction C. The friction force acting when the body is just about to move D. The friction force acting when the body is in motion 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
