MCQOPTIONS
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MCQOPTIONS
This section includes 59 Mcqs, each offering curated multiple-choice questions to sharpen your Surveying knowledge and support exam preparation. Choose a topic below to get started.
| 51. |
The ratio of the reactions R A and R B of a simply supported beam shown in below figure is |
| A. | 0.50 |
| B. | 0.40 |
| C. | 0.67 |
| D. | 1.00 |
| Answer» E. | |
| 52. |
A uniform rod 9 m long weighing 40 kg is pivoted at a point 2 m from one end where a weight of 120 kg is suspended. The required force acting at the end in a direction perpendicular to rod to keep it equilibrium, at an inclination 60° with horizontal, is |
| A. | 40 kg |
| B. | 60 kg |
| C. | 10 kg |
| D. | 100 kg. |
| Answer» D. 100 kg. | |
| 53. |
Two forces act an angle of 120°. If the greater force is 50 kg and their resultant is perpendicular to the smaller force, the smaller force is |
| A. | 20 kg |
| B. | 25 kg |
| C. | 30 kg |
| D. | 35 kg |
| Answer» C. 30 kg | |
| 54. |
The reaction at the support A of the beam shown in below figure is |
| A. | 2 t |
| B. | 5.8 t |
| C. | 0.2 t |
| D. | 3.5 t . |
| Answer» B. 5.8 t | |
| 55. |
A string of length 90 cm is fastened to two points A and B at the same level 60 cm apart. A ring weighing 120 g is slided on the string. A horizontal force P is applied to the ring such that it is in equilibrium vertically below B . The value of P is : |
| A. | 40 g |
| B. | 60 g |
| C. | 80 g |
| D. | 100 g. |
| Answer» D. 100 g. | |
| 56. |
The vertical reaction at the support A of the structure shown in below figure, is |
| A. | 1 t |
| B. | 2 t |
| C. | 3 t |
| D. | 2.5 t . |
| Answer» D. 2.5 t . | |
| 57. |
A particle moves along a straight line such that distance x traversed in t seconds is given by x = t 2 ( t + 1), the acceleration of the particle, will be |
| A. | 3 t 3 - 2 t |
| B. | 3 t 2 + 2 t |
| C. | 6 t - 2 |
| D. | 6 t + 2 |
| Answer» E. | |
| 58. |
The beam shown in below figure is supported by a hinge at A and a roller at B . The reaction R A of the hinged support A of the beam, is |
| A. | 10.8 t |
| B. | 10.6 t |
| C. | 10.4 t |
| D. | 10.2 t . |
| Answer» E. | |
| 59. |
The equation of motion of a particle starting from rest along a straight line is x = t 3 - 3 t 2 + 5. The ratio of the accelerations after 5 sec and 3 sec will be |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| Answer» B. 3 | |