GATE MT concept:metal-forming PYQs & Answers

Questions 1–4 of 4. Imported answers require independent review unless marked reviewed.

Match the defects in Column I with corresponding metal forming techniques in Column II.

Column I: (P) Cold shut; (Q) Zipper breaks; (R) Stretcher strains; (S) Center burst

Column II: (1) Rolling; (2) Sheet metal form; (3) Drawing; (4) Forging

Your answerChoose one option.

P – 4, Q – 1, R – 2, S – 3

P – 4, Q – 2, R – 3, S – 1

P – 1, Q – 4, R – 2, S – 3

P – 3, Q – 1, R – 4, S – 2

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Match the components in Column I with corresponding manufacturing processes in Column II.

Column I (P) Crank shaft (Q) Machine bed (R) Automobile brake pad (S) Beverage can

Column II (1) Sheet metal forming (2) Forging (3) Casting (4) Powder metallurgy

Your answerChoose one option.

P – 2, Q – 3, R – 4, S – 1

P – 3, Q – 4, R – 1, S – 2

P – 4, Q – 1, R – 3, S – 2

P – 2, Q – 3, R – 1, S – 4

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Alligatoring is a defect commonly observed in ____________.

Your answerChoose one option.

Extrusion

Deep drawing

Sheet metal forming

Rolling

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Match the automobile components in Column I with the corresponding manufacturing process in Column II.

Column I: Automobile components (P) Engine block (Q) Brake pad (R) Connecting rod (S) Door panel

Column II: Manufacturing process

Forging

Sheet metal forming

Casting

Powder metallurgy

Your answerChoose one option.

P-1, Q-2, R-3, S-4

P-3, Q-4, R-1, S-2

P-3, Q-2, R-4, S-1

P-4, Q-1, R-3, S-2

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GATE MT concept:metal-forming PYQs