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During the preparation of cope using the follow board pattern, the follow board is not necessary.

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in Foundry and Forging by (110k points)
During the preparation of cope using the follow board pattern, the follow board is not necessary.

(a) True

(b) False

I had been asked this question in a national level competition.

My question is from Types of Patterns in division Pattern Materials & Moulding Sand Tests of Foundry and Forging

1 Answer

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The correct option is (a) True

The explanation: During the preparation of the cope, no follow board is necessary because the sand which is compacted in the drag will support the fragile pattern.

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