26. If a shaft is rotating N revolutions per minute with an applied torque T kg-m, the horse power being transmitted by the shaft, is
27. If the width of a simply supported beam carrying an isolated load at its centre is doubled, the deflection of the beam at the centre is changed by
28. For a simply supported beam of length L, the bending moment M is described as M = a (x - x3/L2), 0 ≤ x < L; where a is a constant. The shear force will be zero at
29. The deflection of any rectangular beam simply supported, is
30. If a rectangular beam measuring 10 x 18 x 400 cm carries a unformly distributed load such that the bending stress developed is 100 kg/cm2. The intensity of the load per metre length, is
31. Influence lines are drawn for structures
32. A shaft turning 150 r.p.m. is subjected to a torque of 150 kgm. Horse power transmitted by the shaft is
33. A simply supported beam carrying a uniformly distributed load over its whole span, is propped at the centre of the span so that the beam is held to the level of the end supports. The reaction of the prop will be
34. The range within which a load can be applied on a rectangular column, to avoid any tensile stress, is
35. In a beam, the neutral plane
36. When loads are applied proportionately to a frame structure containing its members in one plane, the structure is called
37. The shear stress at any section of a shaft is maximum
38. The region of the cross-section of a column in which compressive load may be applied without producing any tensile stress, is known as the core of the cross-section. In circular columns the radius of the core, is
39. A beam is said to be of uniform strength, if
40. In a tension test, the yield stress is 300 kg/cm2, in the octa hedral shear stress at the point is:
41. The radius of gyration of a rectangular section is not proportional to
42. A reinforced concrete beam is assumed to be made of
43. If the rivets in adjacent rows are staggered and outermost row has only one rivet, the arrangement of the rivets, is called
44. Ranganthitoo Bird Sanctuary is situated in?
45. The force in DB of the truss shown in below figure is
46. The number of points of contraflexure in a simple supported beam carrying uniformly distributed load, is
47. The maximum bending moment due to a moving load on a simply supported beam, occurs
48. A three hinged parabolic arch hinged at the crown and springings, has a horizontal span of 4.8 m and a central rise of 1 m. It carries a uniformly distributed load of 0.75 tonne per metre over half left hand span. The horizontal thrust at the support will be
49. Choose the passive form of the given sentences: "Close the door"?
50. The length of a column, having a uniform circular cross-section of 7.5 cm diameter and whose ends are hinged, is 5 m. If the value of E for the material is 2100 tonnes/cm2, the permissible maximum crippling load will be