The Burnt on Sand Causes Difficulty in

Q6: A spoke shave is a<br>A)planing tool<br>B)sawing tool<br>C)boring

Q7: Which of the following statement about core

Q8: Swab is used for<br>A)applying water to the

Q9: Solidification time for riser should be<br>A)less than

Q10: All of the following operations on castings

Q12: The percentage of sulphur in pig iron

Q13: Pneumatic tools find application in foundries normally

Q14: In case of consumable patterns<br>A)labour charges are

Q15: Which of the following is very powerful

Q16: Sweep patterns are used to prepare mould