A drawback is employed when
A) the pattern is too bulky
B) the pattern is too long
C) the pattern is not made of wood
D) the pattern cannot be drawn from mould due to projection
Correct Answer:
Verified
Q1: High silicon irons are
A)resistant to wear
B)brown in
Q2: Carbondioxide moulding is useful for
A)very thin sections
B)regular
Q4: In furan moulding which of the following
Q5: In case of copper, the pouring temperature
Q6: Polystyrene is generally available in the form
Q7: If an old casting is to be
Q8: The strength of the sand is high
Q9: A mould which has good erosion resistance
Q10: During the passage of molten metal through
Q11: Hot spots are generally found in castings
A)symmetrical
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