[Solved] Which of the following material cannot be machined using ECM?

McqMate

Q.	Which of the following material cannot be machined using ECM?
A.	high strength alloys
B.	hardened steels
C.	nonconductive materials
D.	all of the mentioned
Answer» C. nonconductive materials
Explanation: ecm can be used for machining high strength alloys and hardened steels which led to many cost-saving applications.

3.7k

0

Do you find this helpful?

25

View all MCQs in

Unconventional Machine Process (UMP)

Discussion

No comments yet

Related MCQs

Which of the following materials can be machined using ECM?
State whether the following statement is true or false about electrolyte in ECM. “Machinability in ECM is enhanced, when electrolyte is heated.”
State whether the following statement is true or false regarding the limitations of ECM. “In ECM, cleaning and oiling of work piece need not be done after machining.”
Which of the following processes cannot be machined using Magnetic abrasive finishing?
Which type of materials cannot be machined using Abrasive jet machining?
Which of the following material removal mechanisms is implemented by ECM?
Which of the following geometries can be machined using EDM?
Which of the following materials can be machined using Electro discharge machining?
Which of the following materials are machined using Wire Electro discharge machining?
State whether the following statement is true or false regarding surface finish in CHM. “The surfaces, which are machined using Chemical milling, will have regular lay pattern.”