https://www.geekmcq.com/
CSS Solved Papers
Physics Chemistry

Engineering :: Machine Design

  A key that transmits power through frictional resistance only is
[A]. Saddle key[B]. Wood ruff key
[C]. Square key[D]. All of the above
[E]. None of the above    

Answer: Option A
Write your comments here:
Name *:     Email:

© 2012-2025 by GeekMCQ™ Technologies. All Rights Reserved | Copyright | Terms of Use & Privacy Policy | Referals

Contact us: info@geekmcq.com