Q. Gerber line for failure criteria is in the form of a
✅ Correct Answer: (A)
parabola
Machine Design MCQs | Page - 7
Dear candidates you will find MCQ questions of Machine Design 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. Which of the following formula for columns takes into account any initial crookedness of the column and imperfectness of axial loading?
✅ Correct Answer: (A)
Secant formula
Q. While designing a shaft pulley and key for a system
✅ Correct Answer: (C)
Key is the weakest member
Q. In case of biaxial stress system when a member is subjected to tensile stresses in two perpendicular directions the maximum shear stress in case of mild steel occurs on a plane inclined at
✅ Correct Answer: (C)
45?
Q. For a bearing which of the following is maximum?
✅ Correct Answer: (C)
Median life
Q. The approximate value of allowable stress for carbon steel under static loading (in kg/cm2) is
✅ Correct Answer: (C)
4000-7500
Q. Self-tapping screws are generally used in
✅ Correct Answer: (A)
Shear metal work
Q. Which of the following joint is used for pipes carrying water under low pressures?
✅ Correct Answer: (A)
Socket joint
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