

Workshop Technology - Engineering
Q1: During hot working of metalsA poor surface finish is produced
B scale is formed on the metal surface
C close tolerances can not be maintained
D all of these
ANS:D - all of these Explanation: No answer description is available. |


For help Students Orientation
Mcqs Questions
One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.