Chapter:

Hydraulics-mcqs

1. The beam having one end free and one end fixed is called as ?


2. Euler's formula is applicable for ?


3. Modulus of resilience is ratio of ?


4. The average shear stress in a beam of circular section is _______ times maximum shear stress ?


5. Principal stress is magnitude of ________ stress acting on principal plane. ?


6. A member subjected to couple produces rotational motion about its longitudinal axis called as ?


7. The ability of material to deform under tensile stress is called ?


8. Which of following statements is/are true for a simply supported beam?


9. A simply supported beam is subjected to a uniformly varying load with zero intensity at two ends increasing to w/m at center. The max B.M will occur at


10. The design of a beam is based on strength criteria, if beam is sufficiently strong to resist ?