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1. Force is defined as:
2. The SI unit of force is:
3. Which law relates force, mass, and acceleration?
4. A force acting through a distance produces:
5. Torque is defined as:
6. Gravity acts on the body in which direction?
7. The point where body weight is concentrated is called:
8. The line of gravity must fall within the:
9. Stability increases when:
10. When two equal and opposite forces act simultaneously, they produce:
11. Shear force acts:
12. Compressive forces act to:
13. Tensile forces act to:
14. An external force applied to the body comes from:
15. Internal forces are primarily generated by:
16. Friction acts:
17. Ground reaction force is explained by:
18. The tendency of a body to resist a change in motion is called:
19. Momentum is defined as:
20. Impulse is:
21. A lever functions by converting:
22. The perpendicular distance from axis to line of force is:
23. The effect of force depends on:
24. Muscles apply force through:
25. A larger moment arm results in:
26. When the line of action passes through the axis, torque is:
27. The effect of gravity on body segments is called:
28. The base of support is increased by:
29. In biomechanics, force couples produce:
30. A joint dislocation often results from:
31. Which type of force stabilizes joints?
32. Which force increases risk of ligament injury?
33. Mechanical stress is defined as:
34. Elastic deformation occurs when:
35. Plastic deformation occurs when:
36. Excessive loading on a joint can lead to:
37. Which of the following is a contact force?
38. Which of the following is a non-contact force?
39. Static equilibrium occurs when:
40. Dynamic equilibrium occurs when:
41. In biomechanics, load is classified as:
42. Which force is responsible for muscle fatigue during resistance training?
43. The center of pressure refers to:
44. Friction is necessary for:
45. When equal forces act in opposite directions but not along same line, they produce:
46. The greater the mass of an object:
47. Mechanical advantage of a lever depends on:
48. When torque exceeds joint resistance, the result is:
49. Which factor reduces stability most?
50. Force applied rapidly over short time may cause:
Forces and Their Effects on the Body:
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Elasticity, Plasticity, and Viscoelasticity of Tissues – MCQs
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Force Absorption Mechanisms (joints, muscles, cartilage) – MCQs