Which of the following defect in castings may develop due to inadequate venting?

Related MCQs

• Swell is a defect in castings due to
• Vertical centrifugal castings as compared to horizontal centrifugal castings are spun at
• Which of the following defect in castings is caused by the molten metal?
• Which of the following defect results due to mixing of two streams of molten metal that are too cold to fuse properly?
• The machine allowance on castings does depend on
• The minimum section thickness for cast iron castings is
• In centrifugal castings, the cores are generally made of
• When small castings are to be produced in large numbers, the type of pattern generally used is
• In production work where several castings are required
• Draft allowance on castings is generally