1. Assertion (A): The shifting of NMR signals is known as ‘chemical shift’. Reason (R): The ‘chemical shifts’ occur due to shielding and de-shielding by electrons. (A) (A) is correct, but (R) is incorrect. (B) (R) is correct, but (A) is incorrect. (C) Both (A) and (R) are correct. (D) Both (A) & (R) are incorrect. Answer: (C)
2. Which of the following is used as a detector in HPLC? (A) Photovoltaic cell (B) Phototubes (C) Electrochemical detector (D) Photomultiplier tubes Answer: (C)
3. A carrier gas in GLC should have the following characteristics except (A) It should be inert (B) It should be mixtures of gases (C) It should be easily available (D) It should not cause explosion or fire Answer: (B)
4. The name ‘Keeler’ is associated with (A) Chromatograph (B) Polygraph (C) Spectrograph (D) Monograph Answer: (B)
5. Which of the following witness can be asked a leading question during examination-in-chief? (A) Common witness (B) Expert witness (C) Hostile witness (D) None of the above Answer: (C)
6. Exhumation means (A) Execution of a death sentence (B) Examination of skeletal remains (C) Digging out of a buried body (D) Injecting formalin into body for preservation Answer: (C)
7. Magistrate inquest is conducted inthe following conditions except (a) Death in borstal school (b) Death in police custody (c) Death in shoot out (d) Death in corporate hospital Codes: (A) (a) and (d) are correct. (B) (b) and (c) are correct. (C) (a) and (b) are correct. (D) (b) and (d) are correct. Answer: (Wrong question)
8. ‘Expert’ is defined in the following section: (A) 145 of Indian Evidence Act (B) 45 of Indian Evidence Act (C) 145 of Criminal Procedure Code (D) 45 of Indian Penal Code Answer: (B)
9. Assertion (A): While taking the photograph of the dead body at the scene of offence a scale should be put by the side of the body. Reason (R): It would help to calculate the total height of the person. Codes: (A) Both (A) and (R) are correct. (B) (A) is correct, but (R) is incorrect. (C) Both (A) and (R) are incorrect. (D) (A) is incorrect, but (R) is correct. Answer: (B)
10. Which of the following is the most important component for the individualization of hair? (A) Follicular tag (B) Cuticle (C) Medulla (D) Cortex Answer: (A) 11. Which are the natural fibres? (A) Cotton, jute, wool, hemp (B) Cotton, nylon, rayon, wool (C) Silk, jute, polyester, cotton (D) Rayon, silk, hemp, polyester Answer: (A)
12. Jaffe test for urine is a reaction between (A) creatinine and picric acid (B) Urea and ammonium hydroxide (C) Urea and picric acid (D) creatinine and ammonium hydroxide Answer: (A)
13. Which of the following is a pigment found in faecal matter? (A) Titanium oxide (B) Urobilinogen (C) Creatinine (D) Keratin Answer: (B)
14. Vaginal secretions can be characterised on the basis of the following: (A) Glycogenated epithelial cells (B) Papillary cells (C) Squamous cells (D) Elongated cells Answer: (A)
15. Presence of colostrum in milk is indicative of (A) Ovariantumours (B) False pregnancy (C) Recent delivery (D) Uterinetumour Answer: (C)
16. Precipitin Test is performed to determinewww.netugc.com (A) Species of origin (B) Sex of origin (C) Age of origin (D) All of the above Answer: (A)
17. The working of Polilight is based on ______. (A) Alternate light source (B) U.V. light source (C) I.R. radiation source (D) Near I.R. radiation source Answer: (A)
18. Guided-hand writing is also known as ________. (A) Skilled handwriting (B) Assisted handwriting (C) Forged handwriting (D) Traced handwriting Answer: (B)
19. Graphology can be defined asexamination of handwriting for purpose of determining ________. (A) Sex of the writer (B) Stature of the writer (C) Age of the writer (D) Personality of the writer Answer: (D)
20. Pica type of typewriter types _______. (A) 10 characters per inch (B) 12 characters per inch (C) 15 characters per inch (D) 9 characters per inch
Answer: (A) 21. Grazing angle in case of oblique light examination of documents pertains to _______. (A) 10° – 15° (B) 20° – 25° (C) 25° – 30° (D) 30° – 35° Answer: (A)
22. Indented writings on paper can be deciphered by ________. (A) Electrophoresis (B) Electrostatic Detection Apparatus (C) Electroplating (D) Electrolysis Answer: (B)
23. The length is the greatest dimension in which of the following wounds? (A) Chop wound (B) Contusion (C) Incised wound (D) Stab wound Answer: (C)
24. ACE-V in fingerprints terminology stands for _______. (A) Association, comparison, evaluation, verification (B) Analysis, comparison, expertise, verification (C) Analysis, correlation evaluation, verification (D) Analysis, comparison, evaluation, verification Answer: (D)
25. Blobbing can be found in writings written with_______. (A) Fountain pen (B) Ball point pen (C) Sketch pen (D) Roller pen Answer: (B)
26. Foot prints on wooden floor may be collected by (A) Electrostatic method (B) Plaster of paris (C) Sulphur (D) All of the above Answer: (A)
27. The most suitable method for preservation of surface foot print is (A) Tracing (B) Wax cast (C) Plaster of paris cast (D) All of above Answer: (A)
28. The refractive index of glass is determined by (A) Becke line method (B) Free floatation method (C) Pulfritchrefractometer (D) Density gradient tube method Answer: (A)
29. Nigrosine Ink is obtained from (A) Plant (B) Coloured dyes (C) Carbon (D) Coal tar Answer: (D)
30. Assertion (A): Organic contents of the soil help in ascertaining the source of the soil. Reason (R): The organic components of soil from different sources are different in nature. Codes: (A) (A) is correct, but (R) is incorrect. (B) (R) is correct, but (A) is incorrect. (C) Both (A) and (R) are correct. (D) Both(A) and (R) are incorrect. Answer: (C)
31. The following form of paint sample is most suitable clue in forensic paint analysis: (A) Paint smear (B) Paint dust (C) Paint streak (D) Paint chip Answer: (D)
32. Match the following:www.netugc.com List – I List – II a. Vegetable fibre i. Asbestos b. Animal fibre ii. Cotton c. Mineral fibre iii. Acrylic d. Synthetic fibre iv. Angora Codes: a b c d (A) iv ii i iii (B) i iv iii ii (C) ii iv iii i (D) ii iv i iii Answer: (D)
33. Linen fibre posseses (A) Medulla (B) Hollow tube in centre (C) Nodes (D) Twist Answer: (C)
34. Gait pattern comprises (A) Step length (B) Foot angle (C) Footwear mark (D) Movement line Answer: (Wrong question)
35. Drill marks are (A) Single action striation mark (B) Compression mark (C) Repeated action striation mark (D) Mixed marks Answer: (C)
36. Sodium fluoride that is used as a preservative for blood samples inhibits the enzyme (A) Enolase (B) Esterase (C) Peptidase (D) Phosphokinase Answer: (A)
37. Post-mortem caloricity means (A) Colour change of the bodybefore death (B) Colour change of the body after death (C) Fall of temperature before death (D) Rise of temperature after death Answer: (D)
38. Suspended animation may be seen in which of the following type of deaths? (a) Burns (b) Drowning (c) Hanging (d) Electrocution Codes: (A) (a) and (b) are correct. (B) (b) and (c) are correct. (C) (a) and (d) are correct. (D) (b) and (d) are correct. Answer: (D)
39. Assertion (A): The colour of lividity in carbon-mono oxide poisoning is cherry red. Reason (R): Because of the binding of carbon to hemoglobin. Codes: (A) (A) is correct, but (R) is incorrect. (B) Both (A) and (R) are correct. (C) (A) is incorrect, but (R) is correct. (D) Both (A) and (R) are incorrect. Answer: (A)
40. Caffey Syndrome is related with (A) Child abuse (B) Husband abuse (C) Wife abuse (D) Harassment at work place Answer: (A)
41. Post-mortem lividity helps in the determination of the following except (A) Cause of death (B) Motive for death (C) Position of death (D) Time of death Answer: (B)
42. In a case of hanging, if the knot is situated at the occipital region, is called (A) Atypical (B) Complete (C) Partial (D) Typical Answer: (D)
43. Which of the following organs is most suitable for diatom test? (A) Jejunum (B) Lungs (C) Stomach (D) Sternum Answer: (D)
44. The yellowish discoloration of a healing contusion is due to (A) Bilirubin (B) Hematoidin (C) Hemosiderin Answer: (A)
45. Hesitation marks or tentative cuts is a feature seen in (A) Accidents (B) Suicides (C) Homicides (D) Fall from height Answer: (B)
46. The first permanent tooth to erupt is (A) Lateral incisor (B) Bicuspid – II (C) Molar I (D) Molar II Answer: (C)
47.Taurodontism is a feature seen among (A) Caucassians (B) Indians (C) Mongoloids (D) Negroids Answer: (C)
48. Which of the following is not a prominent feature of male skull? (A) Glabella (B) Frontal eminence (C) Supra orbital ridge (D) Zygomatic arch Answer: (B)
49. Sharpey’s fibres that join ligaments in holding a tooth in the socket are present in (A) Cementum (B) Enamel (C) Gingiva (D) Dentin Answer: (A)
50. The radiological study of skeletal remains for age estimation is based on the fusion of (A) Epiphysis (B) Anaphylaxis (C) Metaphase (D) Telophase Answer: (A)
51. Match the following: List – I List – II a. Age i. Barr body b. Race ii. Epiphyseal union c. Sex iii. Femur d. Stature iv. Shovel shaped incisors Codes: a b c d (A) i ii iii iv (B) iii i iv ii (C) ii iv i iii (D) iv iii ii i Answer: (C)
52. The following mark is not found in fired cartridge case (A) Firing pin mark (B) Rifling mark (C) Chamber mark (D) Breach face mark Answer: (B)
53. HPLC was discovered by (A) Izmailov and Schraiber (B) M. Tsuet (C) de Vries (D) Kirkland and Huber Answer: (D)
54. Zip guns are (A) Country made guns (B) Rifles (C) Machine guns (D) Carbines Answer: (A)
55. In the gunshot wound, the term back spatter refers to (A) Ejection of blood and tissues from exit wound (B) Ejection of projectile from the exit wound (C) Ejection of projectile from entrance wound (D) Ejection of blood and tissues from entrance gunshot wound Answer: (D)
56. Match the following: List – I List – II a. Fulminate of mercury i. Nitroglycerin b. Gelatinesticks ii. Dart c. Ballistite iii. Primer d. Air gun iv. Double base smokeless powder Codes: a b c d (A) i iii iv ii (B) iv iii ii i (C) iii i iv ii (D) iii ii i iv Answer: (C)
57. The terminal velocity of falling 9 mm bullet is about (A) 168 ft/s (B) 282 ft/sec (C) 198 ft/sec (D) 219 ft/sec Answer: (D)
58. What is the effect of cutting of barrel on dispersion of pellets on a target? (A) Decrease the dispersion of pellet (B) Increase the dispersion of pellet (C) No change in dispersion of pellet (D) The whole mass will make a single hole Answer: (B)
59. In black powder Fg, FFg, FFFgnumber represents (A) Weight of powder grains (B) Volume of powder grains (C) Fineness of powder grains (D) Density of powder grains Answer: (C)
60. The three genetic loci that control PGM polymorphism are locus 1 on chromosome 1, locus 2 on chromosome 4 and locus 3 is on which of these chromosomes? (A) 6 (B) 8 (C) 10 (D) 14 Answer: (A)
61. In GC-MS, a process in which an inert gas is bubbled through the water is known as (A) Trapping (B) Purging (C) Mixing (D) Eluting Answer: (B)
62. The time interval that a drug takes for its concentration to drop to half of its concentration is known as (A) Full life period (B) Sleep life period (C) Half-life period (D) Quarter life period Answer: (C)
63. 90% of the total ethanol consumed in body is converted into acetaldehyde and acetic acid within the (A) Liver (B) Lung (C) Stomach (D) Kidney Answer: (A)
64. Effects of barbiturate onsets after (A) Twelve hours (B) Eight hours (C) Two hours (D) Six hours Answer: (C)
65. Cannabis sativa contains the following principal constituents (a) Cannabinol (b) Strychnine (c) Hyosciene (d) Tetra hydro cannabinol Codes: (A) (a) and (b) are correct. (B) (a) and (c) are correct. (C) (a) and (d) are correct. (D) (b) and (c) are correct. Answer: (C)
66. Which of the following instrument is used to identify the organic drugs? (A) Infra-red spectrophotometer (B) Polymerase chain reaction (C) Atomic absorption spectrophotometer (D) Automatic blood analyzer Answer: (A)
67. The soap remains present in the blood because of high alkaline binding capacity of the serum/due to its dissociated products like (A) Proteins (B) Albumin (C) Fatty acid (D) RBC Answer: (C) 68. Which of the following preservatives is used to preserve the blood in case of alcohol poisoning? (A) EDTA (B) Heparin (C) Sodium fluoride (D) Sodium chloride Answer: (C)
69. A technique used for increasing the amount of a specific segment of DNA is called (A) DNA replication (B) DNA amplification (C) Denaturation (D) VNTR Answer: (B)
70. Which of the following is a plant protein? (A) Lectins (B) Actin (C) Mycin (D) All of the above Answer: (A)
71. Which of these is a part of a mt. DNA? (A) D-loop (B) Y-loop (C) S-loop (D) T-loop Answer: (A)
72. Which of the following is not a red cell blood group system? (A) Kell (B) Duffy (C) ABO (D) HLA Answer: (D)
73. A forensic scientist is supposed to answer the question when examining dried blood (A) Is it blood? (B) Is it human blood? (C) Which group it belongs to? (D) All of the above Answer: (D)
74. Which of the following rare earth oxide is not found in ‘Nernst Glower’? (A) Zirconia (B) Yttria (C) Thoria (D) Titanium Answer: (D)
75. Which of the following is not true in case of a radiation source? (A) It must be stable. (B) It must have sufficient intensity. (C) It must supply intermittent radiation. (D) It should be detected at the end of the optical path.
Answer: (C) |