Q. The driving and driven shafts connected by a Hooke's joint will have equal speeds, if
✅ Correct Answer: (C)
tanθ = ± cosα
Theory Of Machine MCQs | Page - 4
Dear candidates you will find MCQ questions of Theory Of Machine 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.
Q. A foot step bearing and rotor of a vertical turbine form examples of
✅ Correct Answer: (B)
Partially constrained motion
Q. A friction circle is a circle drawn when a journal rotates in a bearing. Its radius depends upon the coefficient of friction and the
✅ Correct Answer: (D)
Radius of journal
Q. Which of the following mechanism is obtained from lower pair?
✅ Correct Answer: (D)
All of the above
Q. The axis of precession is __________ to the plane in which the axis of spin is going to rotate.
✅ Correct Answer: (B)
Perpendicular
Q. In a Hartnell governor, if a spring of greater stiffness is used, then the governor will be
✅ Correct Answer: (A)
Less sensitive
Q. When the relation between the controlling force (Fc) and radius of rotation (r) for a spring controlled governor is Fc = ar + b, then the governor will be
✅ Correct Answer: (B)
Unstable
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