The cross-section of a sprue
A) square
B) circular
C) rectangular
D) any of the above
Correct Answer:
Verified
Q15: When bench moulding is adopted using three
Q16: Cores are made from core sand mixed
Q17: Thermal efficiency of cupola is in the
Q18: Which of the following sand must possess
Q19: The rammer used for packing the sand
Q20: Normal shrinkage allowance for aluminium is 18
Q21: Which of the following defect is likely
Q22: White cst iron contains
A)free graphite
B)cementite
C)free carbon
D)none of
Q23: A slick is mainly used for
A)repairing and
Q25: Grey cast iron is
A)resistant to shock
B)least fluid
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents