ISRO Mechanical & Aerospace 2012 - Question 35

All ISRO Mechanical & Aerospace papers | ISRO Mechanical & Aerospace 2012

Draft on pattern for casting is provided for

  • A. Shrinkage allowance
  • B. Identification
  • C. Taper to facilitate removal
  • D. Machining allowance

Answer: C. Taper to facilitate removal

Explanation: Draft allows pattern removal without mold damage.

| | All questions of ISRO Mechanical & Aerospace 2012