Home

What is the type of welding defect caused due to poor deposition of weld rod is called?

A. Porosity

B. Undercut

C. Under fill

D. Crack

Correct Answer : A.


Download Objective type questions of Manufacturing & Production Engineering PDF

Visit our PDF store

Get all objective type questions of Manufacturing & Production Engineering MCQ

Also checkout these categories

Chemical Kinetics MCQ Thermodynamics MCQ Puzzle MCQ Electronics MCQ Alkyl and Aryl Halides MCQ Analogy MCQ Problems on Trains MCQ Cloze Test MCQ Engineering Mechanics MCQ Decision Making MCQ Operating System MCQ Data Structure MCQ

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..
You can do it
  1. What is the type of joining process called, where the parts to be welded are kept in contact and rotated…
  2. In which of the following machine, the work remains stationary and the tool is rotated?
  3. During normalizing process of steel, the specimen is heated
  4. In down milling, the thickness of chip is
  5. In order to grind soft material
  6. When the shear angle is small
  7. Slow speed of the spindle is necessary in
  8. Thread grinding requires work speed from
  9. When two main plates are kept in alignment butting each other and riveted with cover plate on both sides…
  10. A bottoming tap has
  11. The common welding error that occurs due to wrong speed, faulty preparation, and high / low current,…
  12. The factor which affects the tool life is
  13. Which of the following statement is correct for orthogonal cutting system?
  14. What is the type of welding defect is caused due to stresses on heating and cooling called?
  15. Low helix angle drills are preferred for drilling holes in
  16. Which of the following statement is correct for oblique cutting system?
  17. When 3-2-1 principle is used to support and locate a three dimensional work-piece during machining,…
  18. The machining of titanium is difficult due to
  19. If a particular Fe-C alloy contains less than 0.83% carbon, it is called
  20. In ultrasonic machining, the metal is removed by
  21. Which of the following operations can be performed with milling cutters?
  22. Chip breakers are used to
  23. The cutting speed is maximum while machining __________ with a high speed steel tool.
  24. The work or surface speed for cylindrical grinding varies from
  25. Which of the following process is used for preparing parts having large curved surfaces and thin sections?
  26. Stellite preserves hardness upto a temperature of
  27. The trade name of a nonferrous cast alloy composed of cobalt, chromium and tungsten is called
  28. For turning small taper on long workpiece, the suitable method is
  29. The process of removing metal by a cutter which is rotated against the direction of travel of workpiece,…
  30. Which of the following statement is correct as regard to up milling?