| Question: When a series of wheel loads crosses a simply supported girder, the maximum bending momentunder any given wheel load occurs when | A. | the centre of gravity of the load system is midway between the centre of span and wheel load under consideration | B. | the centre of span is midway between the centre of gravity of the load system and the wheel load under consideration | C. | the wheel load under consideration is midway between the centre of span and the centre of gravity of the load system | D. | none of the above | Answer» b. the centre of span is midway between the centre of gravity of the load system and the wheel load under consideration |  
| Note: | The above multiple-choice question is for all general and Competitive Exams in India. |