Dynamics of Machinery MCQs | Page - 2
Dear candidates you will find MCQ questions of Dynamics of Machinery here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
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Q. Which of the following statements is/are true?
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Q. In the diagram shown below, if rotor X and rotor Z rotate in same direction and rotor Y rotates in opposite direction, then specify the type of node vibration.
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Q. What is the total number of nodes formed in a three rotor system if the rotors at one of the ends and the one in the middle rotate in the
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Q. In a multi-rotor system of torsional vibration maximum number of nodes that can occur is:
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Q. During torsional vibration of a shaft, the node is characterized by
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Q. The mass moment of inertia of the two motors in a two rotor system are 100 kgm2 and 10 kgm2 the length of the shaft of uniform
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Q. What is the number of nodes in a shaft carrying three rotors?
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Q. Consider the following statements: Two rotors mounted on a single shaft can be considered to be equivalent to a geared-shaft system having two rotors provided 1. The kinetic energy of the equivalent system is equal to that of the original system. 2. The strain energy of the equivalent system is equal to that of the original system. 3. The shaft diameters of the two systems are equal. Which of these statements are correct?
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Q. Two rotors A and B are connected to the two ends of a shaft of uniform diameter. The mass moment of inertia of rotor A about the
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Q. Which one of the following is correct for a shaft carrying two rotors at its ends?
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