1. A
   (a) - (iii), (b) - (ii), (c) - (iv), (d) - (i)
2. B
   (a) - (ii), (b) - (iv), (c) - (i), (d) - (iii)
3. C
   (a) - (iv), (b) - (i), (c) - (iii), (d) - (ii)
4. D
   (a) - (i), (b) - (iii), (c) - (ii), (d) - (iv)

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1. A
   1 - B, 2 - D, 3 - A, 4 - C
2. B
   1 - D, 2 - A, 3 - C, 4 - B
3. C
   1 - C, 2 - B, 3 - D, 4 - A
4. D
   1 - A, 2 - C, 3 - B, 4 - D

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1. A
   (a) - (i), (b) - (iii), (c) - (ii), (d) - (iv)
2. B
   (a) - (iii), (b) - (ii), (c) - (iv), (d) - (i)
3. C
   (a) - (ii), (b) - (iv), (c) - (i), (d) - (iii)
4. D
   (a) - (i), (b) - (iii), (c) - (ii), (d) - (iv)

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1. A
   (a) - (ii), (b) - (iv), (c) - (i), (d) - (iii)
2. B
   (a) - (iv), (b) - (i), (c) - (iii), (d) - (ii)
3. C
   (a) - (iii), (b) - (ii), (c) - (iv), (d) - (i)
4. D
   (a) - (i), (b) - (iii), (c) - (ii), (d) - (iv)

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1. A
   1 - B, 2 - D, 3 - A, 4 - C
2. B
   1 - A, 2 - C, 3 - B, 4 - D
3. C
   1 - C, 2 - B, 3 - D, 4 - A
4. D
   1 - D, 2 - A, 3 - C, 4 - B

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1. A
   1 - A, 2 - C, 3 - B, 4 - D
2. B
   1 - B, 2 - D, 3 - A, 4 - C
3. C
   1 - D, 2 - A, 3 - C, 4 - B
4. D
   1 - C, 2 - B, 3 - D, 4 - A

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1. A
   1 - D, 2 - A, 3 - C, 4 - B
2. B
   1 - B, 2 - D, 3 - A, 4 - C
3. C
   1 - A, 2 - C, 3 - B, 4 - D
4. D
   1 - C, 2 - B, 3 - D, 4 - A

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1. A
   (a) - (iv), (b) - (i), (c) - (iii), (d) - (ii)
2. B
   (a) - (i), (b) - (iii), (c) - (ii), (d) - (iv)
3. C
   (a) - (ii), (b) - (iv), (c) - (i), (d) - (iii)
4. D
   (a) - (iii), (b) - (ii), (c) - (iv), (d) - (i)

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1. A
   1 - C, 2 - B, 3 - D, 4 - A
2. B
   1 - D, 2 - A, 3 - C, 4 - B
3. C
   1 - A, 2 - C, 3 - B, 4 - D
4. D
   1 - B, 2 - D, 3 - A, 4 - C

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1. A
   1 - D, 2 - A, 3 - C, 4 - B
2. B
   1 - A, 2 - C, 3 - B, 4 - D
3. C
   1 - B, 2 - D, 3 - A, 4 - C
4. D
   1 - C, 2 - B, 3 - D, 4 - A

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1. A
   (a) - (ii), (b) - (iv), (c) - (i), (d) - (iii)
2. B
   (a) - (iv), (b) - (i), (c) - (iii), (d) - (ii)
3. C
   (a) - (iii), (b) - (ii), (c) - (iv), (d) - (i)
4. D
   (a) - (i), (b) - (iii), (c) - (ii), (d) - (iv)

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1. A
   1 - C, 2 - B, 3 - D, 4 - A
2. B
   1 - A, 2 - C, 3 - B, 4 - D
3. C
   1 - B, 2 - D, 3 - A, 4 - C
4. D
   1 - D, 2 - A, 3 - C, 4 - B

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1. A
   1 - C, 2 - B, 3 - D, 4 - A
2. B
   1 - A, 2 - C, 3 - B, 4 - D
3. C
   1 - B, 2 - D, 3 - A, 4 - C
4. D
   1 - D, 2 - A, 3 - C, 4 - B

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1. A
   1 - B, 2 - D, 3 - A, 4 - C
2. B
   1 - C, 2 - B, 3 - D, 4 - A
3. C
   1 - D, 2 - A, 3 - C, 4 - B
4. D
   1 - A, 2 - C, 3 - B, 4 - D

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1. A
   1 - A, 2 - C, 3 - B, 4 - D
2. B
   1 - D, 2 - A, 3 - C, 4 - B
3. C
   1 - C, 2 - B, 3 - D, 4 - A
4. D
   1 - B, 2 - D, 3 - A, 4 - C

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1. A
   1 - A, 2 - C, 3 - B, 4 - D
2. B
   1 - D, 2 - A, 3 - C, 4 - B
3. C
   1 - C, 2 - B, 3 - D, 4 - A
4. D
   1 - B, 2 - D, 3 - A, 4 - C

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1. A
   1 - B, 2 - D, 3 - A, 4 - C
2. B
   1 - A, 2 - C, 3 - B, 4 - D
3. C
   1 - D, 2 - A, 3 - C, 4 - B
4. D
   1 - C, 2 - B, 3 - D, 4 - A

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1. A
   (a) - (iii), (b) - (ii), (c) - (iv), (d) - (i)
2. B
   (a) - (ii), (b) - (iv), (c) - (i), (d) - (iii)
3. C
   (a) - (iv), (b) - (i), (c) - (iii), (d) - (ii)
4. D
   (a) - (i), (b) - (iii), (c) - (ii), (d) - (iv)

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1. A
   oxygen < water < sugar
2. B
   sugar < oxygen < water
3. C
   sugar < water < oxygen
4. D
   water < sugar < oxygen

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1. A
   Neither statement A or B.
2. B
   Statement A
3. C
   Both statement A and B
4. D
   Statement B

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1. A
   Both A and B
2. B
   Neither A nor B
3. C
   Statement A
4. D
   Statement B

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1. A
   Statement B
2. B
   Neither statement A nor statement B
3. C
   Both the statements - A and B
4. D
   Statement A

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1. A
   Neither A nor B
2. B
   Statement B
3. C
   Statement A
4. D
   Both A and B.

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1. A
   Neither A nor B
2. B
   Statement A
3. C
   Both A and B
4. D
   Statement B

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1. A
   Statement B
2. B
   Statement A
3. C
   Both A and B
4. D
   Both A and B are false

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