24) Which one of the following materials is used for making flat lapping plate ?
Answer is:
Closed grain cast iron
Related Surface Finish MCQ - Turner (Set-1) with Answers
Answer is:
Combining evaluation, analysis and feedback
Answer is:
Tiny particles of molten metal is sprayed with the help of blowing compressed air
Answer is:
Lay
Explanation:
Lay is the direction of the predominant surface pattern, ordinarily determined by the production method used.
