Mechanical Engineering > GATE 2022 SET-2 > Machining Processes
Which of these processes involve(s) melting in metallic workpieces?
A
Electrochemical machining
B
Electric discharge machining
C
Laser beam machining
D
Electron beam machining

Correct : c

Similar Questions

After playing _________ hours of tennis, I am feeling _________ tired to walk back.
#1 MCQ
The average of the monthly salaries of M, N and S is ₹ 4000. The average of the monthly salaries of N, S and P is ₹ 5000. The monthly salary of P is ₹ 6000.What...
#2 MCQ
A person travelled 80 km in 6 hours. If the person travelled the first part with a uniform speed of 10 kmph and the remaining part with a uniform speed of 18kmp...
#3 MCQ

Related Topics

melting in metal workpieces GATE mechanical engineering 2022 metallic processing EBM process EDM process laser beam machining electron beam machining melting processes

Unique Visitor Count

Total Unique Visitors

Loading......

Question Options

Contributed by: