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- This is a FREE online test. DO NOT pay money to anyone to attend this test.
- Total number of questions :
**20**. - Time alloted :
**30**minutes. - Each question carry 1 mark, no negative marks.
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- All the best :-).

1. | Solve the following equation for the two roots of x^{2} + 5x = — 6 |
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Your Answer: Option (Not Answered) Correct Answer: Option C Learn more problems on : General Principles Discuss about this problem : Discuss in Forum |

2. | The ball joint is subjected to the three forces shown. Find the magnitude of the resultant force. |
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Your Answer: Option (Not Answered) Correct Answer: Option D Learn more problems on : Force Vectors Discuss about this problem : Discuss in Forum |

3. | Determine the projection of the position vector |
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Your Answer: Option (Not Answered) Correct Answer: Option C Learn more problems on : Force Vectors Discuss about this problem : Discuss in Forum |

4. | Determine the magnitudes of the resultant force and its direction measured from the positive |
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Your Answer: Option (Not Answered) Correct Answer: Option A Learn more problems on : Force Vectors Discuss about this problem : Discuss in Forum |

5. | Express each force in Cartesian vector form. |
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Your Answer: Option (Not Answered) Correct Answer: Option A Learn more problems on : Force Vectors Discuss about this problem : Discuss in Forum |

6. | Determine the magnitude of the projection of the moment cause by the force about the aa axis. |
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Your Answer: Option (Not Answered) Correct Answer: Option B Learn more problems on : Force System Resultants Discuss about this problem : Discuss in Forum |

7. | Determine the moment of force F |
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Your Answer: Option (Not Answered) Correct Answer: Option C Learn more problems on : Force System Resultants Discuss about this problem : Discuss in Forum |

8. | Determine the magnitude and direction of the couple shown. |
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Your Answer: Option (Not Answered) Correct Answer: Option C Learn more problems on : Force System Resultants Discuss about this problem : Discuss in Forum |

9. | Determine the magnitude and direction of the moment of the force at A about point P. |
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Your Answer: Option (Not Answered) Correct Answer: Option C Learn more problems on : Force System Resultants Discuss about this problem : Discuss in Forum |

10. | The crane provides a long-reach capacity by using the telescopic boom segment |
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Your Answer: Option (Not Answered) Correct Answer: Option C Learn more problems on : Equilibrium of a Rigid Body Discuss about this problem : Discuss in Forum |

11. | A crane is constructed from two side trusses. If a load of 4 kN is suspended from one of these trusses as shown, determine the force in members |
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Your Answer: Option (Not Answered) Correct Answer: Option D Learn more problems on : Structural Analysis Discuss about this problem : Discuss in Forum |

12. | The block a = 2 m/s_{D}^{2}, determine the speed of the block at the instant x = 3 m._{D} |
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Your Answer: Option (Not Answered) Correct Answer: Option C Learn more problems on : Kinematics of Particle (KOP) Discuss about this problem : Discuss in Forum |

13. | A truck |
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Your Answer: Option (Not Answered) Correct Answer: Option D Learn more problems on : KOP: Force and Acceleration Discuss about this problem : Discuss in Forum |

14. | The roller-coaster car has a speed of 15 ft/s when it is at the crest of a vertical parabolic track. Compute the velocity and the normal force it exerts on the track when it reaches point |
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Your Answer: Option (Not Answered) Correct Answer: Option A Learn more problems on : KOP: Work and Energy Discuss about this problem : Discuss in Forum |

15. | The coefficient of friction between the 2-lb block and the surface is C has a stiffness of k = 40 lb/ft._{c} |
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Your Answer: Option (Not Answered) Correct Answer: Option D Learn more problems on : KOP: Work and Energy Discuss about this problem : Discuss in Forum |

16. | Plates |
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Your Answer: Option (Not Answered) Correct Answer: Option B Learn more problems on : KOP: Impulse and Momentum Discuss about this problem : Discuss in Forum |

17. | Due to an engine failure, the missile is rotating at = 3 rad/s, while its mass center |
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Your Answer: Option (Not Answered) Correct Answer: Option A Learn more problems on : Planar Kinematics of a Rigid Body (PKRB) Discuss about this problem : Discuss in Forum |

18. | Rod |
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Your Answer: Option (Not Answered) Correct Answer: Option A Learn more problems on : Planar Kinematics of a Rigid Body (PKRB) Discuss about this problem : Discuss in Forum |

19. | The sports car has a mass of 1.5 Mg and a center of mass at |
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Your Answer: Option (Not Answered) Correct Answer: Option A Learn more problems on : PKRB: Force and Animation Discuss about this problem : Discuss in Forum |

20. | The wheel has a weight of 30 lb, a radius of _{} = 0.2, determine the wheel's angular acceleration as it rolls down the incline. Set _{} = 12°. |
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Your Answer: Option (Not Answered) Correct Answer: Option C Learn more problems on : PKRB: Force and Animation Discuss about this problem : Discuss in Forum |

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