Home/GATE MT 2012 Question paper with solution

## Askmemetallurgy Latest Questions

### Poll Results

10.34%(A) 750 MPa ( 3 voters )

65.52%(B) 650 MPa ( 19 voters )

20.69%(C) 609 MPa ( 6 voters )

3.45%(D) 559 MPa ( 1 voter )

Based On 29 Votes

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20%(A) 100 MPa ( 2 voters )

60%(B) 115 MPa ( 6 voters )

20%(C) 165 MPa ( 2 voters )

0%(D) 215 MPa ( 0 voters )

Based On 10 Votes

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42.86%(A) 45 μm ( 12 voters )

17.86%(B) 35 μm ( 5 voters )

32.14%(C) 4.5 μm ( 9 voters )

7.14%(D) 3.5 μm ( 2 voters )

Based On 28 Votes

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0%(A) 3 ( 0 voters )

0%(B) 1/3 ( 0 voters )

38.89%(C) -1/3 ( 7 voters )

61.11%(D) -3 ( 11 voters )

Based On 18 Votes

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0%(A) 4 ( 0 voters )

0%(B) 2 ( 0 voters )

75%(C) -2 ( 9 voters )

25%(D) -4 ( 3 voters )

Based On 12 Votes

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0%(A) 5.2×106 dp2 m/s ( 0 voters )

90%(B) 2.6×106dp2 m/s ( 9 voters )

10%(C) 1.3×106dp 2 m/s ( 1 voter )

0%(D) 6.6×105 dp 2 m/s ( 0 voters )

Based On 10 Votes

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66.67%(A) 8.32 N ( 8 voters )

16.67%(B) 6.70 N ( 2 voters )

8.33%(C) 1.67 N ( 1 voter )

8.33%(D) 0.52 N ( 1 voter )

Based On 12 Votes

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0%(A) P-2, Q-4, R-1, S-4 ( 0 voters )

0%(B) P-2, Q-4, R-3, S-1 ( 0 voters )

100%(C) P-2, Q-3, R-1, S-4 ( 10 voters )

0%(D) P-4, Q-1, R-2, S-3 ( 0 voters )

Based On 10 Votes

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0%(A) a is false but r is true ( 0 voters )

5.88%(B) a is true and r is also true, but r is not the reason for a ( 1 voter )

94.12%(C) a is true and r is also true, and r is the reason for a ( 16 voters )

0%(D) a is true but r is false ( 0 voters )

Based On 17 Votes

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0%(A) 1000 MPa ( 0 voters )

85.71%(B) 105 MPa ( 18 voters )

4.76%(C) 150 MPa ( 1 voter )

9.52%(D) 1050 MPa ( 2 voters )

Based On 21 Votes

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3.45%(A) 200 MPa ( 1 voter )

24.14%(B) 150 MPa ( 7 voters )

58.62%(C) 100 MPa ( 17 voters )

13.79%(D) 50 MPa ( 4 voters )

Based On 29 Votes

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0%(A) P-2, Q-3, R-4, S-1 ( 0 voters )

0%(B) P-2, Q-4, R-3, S-1 ( 0 voters )

100%(C) P-2, Q-1, R-4, S-3 ( 4 voters )

0%(D) P-1, Q-2, R-4, S-3 ( 0 voters )

Based On 4 Votes

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31.58%(A) ( 6 voters )

36.84%(B) ( 7 voters )

15.79%(C) ( 3 voters )

15.79%(D) ( 3 voters )

Based On 19 Votes

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15.18%(A) Higher the amount of cold work, lower is the recrystallization temperature ( 17 voters )

22.32%(B) Higher the recovery, higher is the recrystallization temperature ( 25 voters )

34.82%(C) Higher the temperature of cold work, higher is the recrystallization temperature ( 39 voters )

27.68%(D) Finer the initial grain size, higher is the recrystallization temperature ( 31 voters )

Based On 112 Votes

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45.31%(A) P<Q<R<S ( 29 voters )

21.88%(B) Q<R<P<S ( 14 voters )

14.06%(C) P<Q<S<R ( 9 voters )

18.75%(D) Q<P<R<S ( 12 voters )

Based On 64 Votes

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0%(A) P-3, Q-4, R-1, S-2 ( 0 voters )

11.11%(B) P-2, Q-3, R-1, S-4 ( 1 voter )

66.67%(C) P-3, Q-4, R-2, S-1 ( 6 voters )

22.22%(D) P-4, Q-3, R-2, S-1 ( 2 voters )

Based On 9 Votes

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28.57%(A) P, R and S ( 6 voters )

23.81%(B) P, Q and R ( 5 voters )

28.57%(C) P and Q ( 6 voters )

19.05%(D) Q and S ( 4 voters )

Based On 21 Votes

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0%(A) P-1, Q-2, R-1, S-4 ( 0 voters )

100%(B) P-2, Q-3, R-1, S-4 ( 7 voters )

0%(C) P-2, Q-1, R-3, S-4 ( 0 voters )

0%(D) P-2, Q-3, R-4, S-1 ( 0 voters )

Based On 7 Votes

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16.67%(A) 0.0009 ( 1 voter )

33.33%(B) 0.009 ( 2 voters )

50%(C) 0.09 ( 3 voters )

0%(D) 0.9 ( 0 voters )

Based On 6 Votes

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14.29%(A) 0.0 ( 3 voters )

19.05%(B) 0.25 ( 4 voters )

38.1%(C) 0.44 ( 8 voters )

28.57%(D) 2.3 ( 6 voters )

Based On 21 Votes

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26.67%(A) P-3, Q-4, R-2, S-1 ( 4 voters )

0%(B) P-4, Q-3, R-1, S-2 ( 0 voters )

0%(C) P-3, Q-2, R-1, S-4 ( 0 voters )

73.33%(D) P-2, Q-4, R-3, S-1 ( 11 voters )

Based On 15 Votes

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7.14%(A) 174.5 K ( 1 voter )

71.43%(B) 447.5 K ( 10 voters )

0%(C) 600.5 K ( 0 voters )

21.43%(D) 847.5 K ( 3 voters )

Based On 14 Votes

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0%(A) P, Q and R ( 0 voters )

12.5%(B) Q, R and S ( 1 voter )

75%(C) P, Q and S ( 6 voters )

12.5%(D) P, R and S ( 1 voter )

Based On 8 Votes

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66.67%(A) P-3, Q-4, R-1, S-2 ( 6 voters )

22.22%(B) P-3, Q-4, R-2, S-1 ( 2 voters )

11.11%(C) P-4, Q-2, R-1, S-3 ( 1 voter )

0%(D) P-2, Q-1, R-4, S-3 ( 0 voters )

Based On 9 Votes