2012 December UGC NET Solved Question Paper in Forensic Science (Paper 3)

41. A brownish colored scab over an abrasion is formed by

(A) < 24 hours

(B) 2-3 days

(C) 5-7 days

(D) 10-15 days

Answer: (B)

42. Apart from humans, P30 in seminal stain is found in

(A) Cat

(B) Fowl

(C) Rat

(D) Cow

Answer: (A)

43. In vehicle accident, tyre marks on body is suggestive of:

(A) Run over

(B) Primary impact

(C) Secondary impact

(D) Tertiary impact

Answer: (A)

44. Match the following in case of deciphering of secret writings:

List – I                                    List – II

a. Soap                                    i. heat

b. Milk                                     ii. Ferric compounds

c. Sodium Chloride                 iii.water

d. Potassium thiocyanate        iv.silver nitrate


      a b c d

(A) iii i iv ii

(B) iv iii i ii

(C) ii i iv iii

(D) iv iii ii i

Answer: (A)

45. The following is a suitable material for casting of tool marks:

(a) Wax

(b) Plasticine

(c) Woodsmetal

(d) Faxfilm


(A) (a) and (b) are correct.

(B) (b) and (c) are correct.

(C) (c) and (d) are correct.

(D) (a) and (d) are correct.

Answer: (C)

46. Pyrolysis gas chromatography is useful technique for characterization of the following paint constituents:

(A) Pigment

(B) Binder

(C) Lacquer

(D) Solvent

Answer: (B)

47. Radial fractures on glass, surface starts on:

(A) Side of impact

(B) Opposite side of impact

(C) Edge of the glass

(D) Corners of the glass

Answer: (B)

48. “Davidson Body” is present in

(A) Basophil

(B) Neutrophil

(C) Lymphocyte

(D) Monocyte

Answer: (B)

49. Shoval shaped incisors are found amongst

(A) Mongoloids

(B) Negroid

(C) Aboriginal Australians

(D) Eskimos

Answer: (A)

50. Boyde’s formula helps to determine

(A) Age

(B) Sex

(C) Stature

(D) Race

Answer: (A)

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