1. A person who is harmed in a crime is known as:
- Suspect
- Accused
- Defendent
- None of the above
Answer: (4) None of the above
2. P- waves are associated with which of the following?
- Brain fingerprinting
- Narcoanalysis
- Plethysmograph
- Polygraph
Answer: (1) Brain fingerprinting
3. Who among the following used engravings of his fingerprints on the books published by him?
- Malpighi
- Faulds
- Orfila
- Bewick
Answer: (4) Bewick
4. Assertion (A): Dying declaration is always a verbal statement made by a person who is going to die.
Reason (R): Presence of a magistrate is mandatory to record declaration.
Codes:
- Both (A) and (R) are correct
- (A) is correct and (R) is incorrect
- Both (A) and (R) are incorrect
- (A) is incorrect and (R) is correct
Answer: (3) Both (A) and (R) are incorrect
5. First University-based Forensic Science Education Programme was started in India at which if the following university?
- Dr. B.R. Ambedkar University, Agra
- Dr. H.S. Gour University, Sagar
- Madras University, Chennai
- Punjabi University, Patiala
Answer: (2) Dr. H.S. Gour University, Sagar
6. Which of the following rulings was the first to set the standards for admissibility of scientific evidence in the court of Law?
- Daubert ruling
- Frye ruling
- Locards ruling
- Henry ruling
Answer: (2) Frye ruling
7. The useful pH range for silica based stationary phase is:
- 1 to 7
- 2 to 8
- 2 to 10
- 5 to 7
Answer: (2) 2 to 8
8. In which technique, the molecules or atom of samples are detected according to mass to charge ratio?
- Capillary Electrophoresis
- Potentiometry
- Mass Spectrometry
- Chromatography
Answer: (3) Mass Spectrometry
9. Isoelectric focusing is ideal for the separation of:
- Neutral compounds
- Anionic compounds
- Cationic compounds
- Amphoteric compounds
Answer: (4) Amphoteric compounds
10. Laminar flow profile in capillary electrophoresis is due to :
- Electro osmotic flow
- Hydrodynamic flow
- Free flow
- Capillary action
Answer: (1) Electro osmotic flow
11. The inability of a simple lens to bring radiation of different wavelengths to a focus in one plane is :
- Spherical aberration
- Chromatic aberration
- Mechanical aberration
- Chemical aberration
Answer: (2) Chromatic aberration
12. Radio frequency falls in which of the following wavelength region of EMR?
- 100 to 0.1 m
- 100 to 1 mm
- 200 to 800 mm
- 2 to 0.1 mm
Answer: (1) 100 to 0.1 m
13. Which of the following is the most sensitive technique to isolate petroleum products from different substrates?
- Solvent extraction
- Steam distillation
- SPE
- SPME
Answer: (4) SPME
14. For photomicrography, the position of object lies between which of the following?
- Greater than 2F of the lens
- At 2F of the lens
- Between F and 2F of the lens
- Less than F of the lens
Answer: (3) Between F and 2F of the lens
15. Which of the following is the nature of ODS, Octyl, Phenyl sorbents?
- Polar
- Non polar
- Ionic
- Surfactant
Answer: (2) Non polar
16. In Carbohydrate metabolism, Phosphoglucomutase catalyzes the reversible conversion of glucose – 1- phosphate to which of the following?
- glucose – 3 – phosphate
- glucose – 6 – phosphate
- glucose – 2 – phosphate
- glucose – 8 – phosphate
Answer: (2) glucose – 6 – phosphate
17. DNA is a(n):
- Ester
- Polymer
- Enzyme
- Protein
Answer: (2) Polymer
18. Which of the following is used in PCR reaction mixture?
- Ca++
- Mg++
- Li++
- Na++
Answer: (2) Mg++
19. SYBR Green Dye is used for:
- HPLC
- Immunofluorescence
- PCR
- ELISA
Answer: (3) PCR
20. Match the following:
Antigen | Specific Sugar |
(a) A | (i) D- galactose and N- acetylgalactose amine |
(b) B | (ii) L- fucose |
(c) A, B | (iii) N- acetylgalactose amine |
(d) H | (iv) D- galactose |
(a) | (b) | (c) | (d) | |
1. | (iii) | (iv) | (i) | (ii) |
2. | (i) | (ii) | (iv) | (iii) |
3. | (iii) | (i) | (ii) | (iv) |
4. | (iii) | (iv) | (ii) | (i) |
Answer: (1) (iii), (iv), (i), (ii)
21. “Meconium” is the Greek name of :
- Cannabis
- Poppy
- Dhatura
- Cocaine
Answer: (2) Poppy
22. Cyanide inhibits the activity of which of the following enzyme?
- Carboxylic esterase
- Cytochrome oxidase
- Pancratic lipase
- Salivary amylase
Answer: (2) Cytochrome oxidase
23. Match the following:
List-I | List-II |
(a) Dhatura | (i) Hyoscine |
(b) Bhilawa | (ii) Codeine |
(c) Opium | (iii) Brucine |
(d) Kuchila | (iv) Semicarpol |
(a) | (b) | (c) | (d) | |
1. | (ii) | (i) | (iv) | (iii) |
2. | (i) | (iv) | (ii) | (iii) |
3. | (iv) | (i) | (ii) | (iii) |
4. | (iv) | (i) | (iii) | (ii) |
Answer: (2) (i), (iv), (ii), (iii)
24. Which of the following is an alcohol deterrent drug?
- Morphine
- Codeine
- Disulfiram
- Caffeine
Answer: (3) Disulfiram
25. The combination of cocaine and heroin is known as:
- Smack
- Pot
- Speed Ball
- Knock out ball
Answer: (3) Speed Ball
26. Density (kg/m3) of standard petrol at 15°C is.
- 500 – 550
- 710 – 770
- 220 – 240
- 150 – 190
Answer: (2) 710 – 770
27. Octane number indicates
- Ignition quality
- Storage quality
- Anti- knocking quality
- Viscosity
Answer: (3) Anti – knocking quality
28. Which of the following is Methyl morphine?
- Methadone
- Thibaine
- Codeine
- Heroin
Answer: (3) Codeine
29. Which of the following plants contain the toxalbumin – “Ricin”?
- Calotropis
- Croton
- Marking nut
- Castor
Answer: (4) Castor
30. Which of the following plant is not a cardiac poison?
- Digitalis
- Aconite
- Nicotine
- Calotropis
Answer: (4) Calotropis
31. Assertion (A): Pyrotechnics are mixtures of oxidizing and reducing agents, capable of self-sustained combustion.
Reason (R): All pyrotechnics are solid.
Codes:
- Both (A) and (R) are correct
- Both (A) and (R) are wrong
- Only (A) is correct and (R) is wrong
- Only (R) is correct and (A) is wrong
Answer: (1) Both (A) and (R) are correct
32. Tetryl is a:
- Nitramine booster explosive
- Nitrate ester booster explosive
- Nitroaromatic booster explosive
- Inorganic salt
Answer: (1) Nitramine booster explosive
33. Full form of TNT is:
- 1, 3, 5 – Trinitrotoluene
- 1, 4, 5 – Trinitrotoluene
- 2, 2, 6 – Trinitrotoluene
- 2, 4, 6 – Trinitrotoluene
Answer: (4) 2, 4, 6 – Trinitrotoluene
34. For a projectile fired in Vacuum, maximum range is obtained at what angle?
- 37°
- 45°
- 90°
- 40°
Answer: (2) 45°
35. The 0.410 musket fires:
- A spherical ball
- A 0.410 bullet
- A rotax
- A rifled slug
Answer: (1) A spherical ball
36. Which of the following is not a factor in the measurement of recoil?
- Weight of gun and bullet
- Muzzle blast
- Gases formed inside the cartridge case
- All burnt position
Answer: (4) All burnt position
37. Assertion (A): Blank cartridge can cause death if used at close range.
Reason (R): Any ammunition at close range can cause fatality.
- Both (A) and (R) are correct
- (A) is correct and (R) is incorrect
- Both (A) and (R) are incorrect
- (A) is incorrect and (R) is correct
Answer: (1) Both (A) and (R) are correct
38. Temporary cavitations are caused by:
- Resistance offered by the body
- Energy generated by burning of propellant
- Energy imparted by the bullet to the body
- Energy generated by burning of primer
Answer: (3) Energy imparted by the bullet to the body
39. Which of these tests is used to check for the presence of antibodies in blood-stained material?
- Lattes Crust test
- Ring Precipitin test
- Takayama test
- Teichmann test
Answer: (1) Lattes Crust test
40. The phase of hair growth includes all of the following except:
- Catagen
- Telogen
- Anagen
- Follicagen
Answer: (4) Follicagen
41. The most prevalent plant fibre is:
- Wool
- Hemp
- Mohair
- Cotton
Answer: (4) Cotton
42. The anterior portion of the sperm head, capped with the acrosome, is rich in:
- Proteins
- Enzymes
- Sodium
- Potassium
Answer: (2) Enzymes
43. Which of the following test does not detect the presence of semen?
- Barberios
- Florence
- P – 30 test
- Takayama
Answer: (4) Takayama
44. ABO blood grouping is based on the presence of:
- Gammaglobulins
- Red cell antigen
- Red cell enzyme
- White cell antigen
Answer: (2) Red cell antigen
45. Match the following:
List – I | List – II |
(a) Ring Precipitin test | (i) The test is carried out in a gel on glass plate |
(b) Ouchterlony Double Diffusion test | (ii) Not simple diffusion but based on capillary action |
(c) Cross over Electrophoresis | (iii) Examination of albumin and globulins |
(d) Serum Protein analysis | (iv) It employs simple diffusion between two liquids |
(a) | (b) | (c) | (d) | |
1. | (iv) | (i) | (ii) | (iii) |
2. | (iii) | (ii) | (i) | (iv) |
3. | (iii) | (iv) | (ii) | (i) |
4. | (iv) | (ii) | (iii) | (i) |
Answer: (1) (iv), (i), (ii), (iii)
46. With a tool having thick edge having tool marks, the pattern of striations changes with:
- Angle of tilt
- Angle of progression
- Pressure applied
- Force of application of the tool
Answer: (1) Angle of tilt
47. The hard mass obtained by solidification of the inert material like sand, coarse stone, water, and cement is known as :
- Stone
- Concrete
- Mortar
- Sand
Answer: (2) Concrete
48. The density of a mineral, rock or any other particle is usually expressed as:
- Grams per square centimeters
- Grams per cubic centimeters
- Grams per centimeter square
- Grams per centimeter cubic
Answer: (2) Grams per cubic centimeters
49. Minimum percentage of lead in lead alkali silicate glasses is:
- 80%
- 70%
- 60%
- 55%
Answer: (1) 80%
50. Mongoloids are:
- Brachycephalic
- Dolichocephalic
- Mesocephalic
- None of the above
Answer: (1) Brachycephalic
51. MERMER is related with:
- Polygraph
- DNA Fingerprinting
- Iris Scan
- Brain Fingerprinting
Answer: (4) Brain Fingerprinting
52. Which of the following teeth are super added teeth?
- Incisors
- Canines
- Temporary molars
- Permanent molars
Answer: (4) Permanent molars
53. Which of the following formula is not useful for determination of stature?
- Dupertius and Haden
- Trotter and Glesser
- Karl Pearson
- Haderup
Answer: (4) Haderup
54. Assertion (A): Polyphyodont refers to teeth that are constantly replaced throughout life.
Reason (R): This phenomenon is seen in human beings.
Codes:
- Both (A) and (R) are correct
- (A) is correct and (R) is incorrect
- Both (A) and (R) are incorrect
- (A) is incorrect and (R) is correct
Answer: (2) (A) is correct and (R) is incorrect
55. Writing obscured by the application of correction fluid is also known as:
- Erasure
- Correction
- Obliteration
- Interlineation
Answer: (3) Obliteration
56. The traditional printing method of relief printing is also known as:
- Lithography
- Intaglio
- Letter press
- Offset
Answer: (3) Letter press
57. The handwriting written with connected strokes is known as:
- Lettered writing
- Cursive writing
- Disconnected writing
- Graphic writing
Answer: (2) Cursive writing
58. Titanium dioxide as a constituent of fingerprint powder results in which of the following color to the powder?
- Red
- Black
- White
- Grey
Answer: (3) White
59. Match the following:
List – I | List – II |
(a) Hard evidence | (i) Ninhydrin analogue |
(b) 5 – methyl thioninhydren Hemiketel | (ii) Adhesive side of adhesive tape |
(c) Quantum dots | (iii) Nanoparticles method |
(d) Gentian violet method | (iv) Cyanoacrylate method |
(a) | (b) | (c) | (d) | |
1. | (iii) | (ii) | (iv) | (i) |
2. | (iv) | (i) | (iii) | (ii) |
3. | (ii) | (iii) | (i) | (iv) |
4. | (i) | (iv) | (ii) | (iii) |
Answer: (2) (iv), (i), (iii), (ii)
60. Assertion (A): Cadmium is not preferably used to develop latent fingerprints in Vacuum Metal Deposition method (VMD).
Reason (R): Cadmium is a toxic substance
Codes:
- Both (A) and (R) are incorrect
- (R) is incorrect but (A) is correct
- Both (A) and (R) are correct
- (R) is correct but (A) is incorrect
Answer: (3) Both (A) and (R) are correct
61. Level 3 details of friction ridge skin include which of the following?
- Poroscopy and ridgeology
- Ridgeology and pattern type
- Pattern type and ridge count
- Ridge count and ridge tracing
Answer: (1) Poroscopy and ridgeology
62. A book titled, ‘Fingerprint Detection with Lasers’ has been authored by which of the following?
- Lee and Gaensslen
- J. Almog
- E.R. Menzel
- E.R. Henry
Answer: (3) E.R. Menzel
63. The book “Crime Investigation” is written by:
- Paul Kirk
- Osterburg
- Hans Gross
- Albert S. Osborn
Answer: (1) Paul Kirk
64. Bevelling of inner table of cranium may be caused due to :
- Firearm entry wound
- Firearm exit wound
- Communicated fracture
- Pond’s fracture
Answer: (1) Firearm entry wound
65. Stab wound caused by a double edge knife is:
- Circular
- Elliptical
- Stellate
- Wedge
Answer: (2) Elliptical
66. Tram line bruises are caused due to injuries inflicted by:
- Acid burns
- Electrical burns
- Injuries inflected by iron rod
- Radiation injury
Answer: (3) Injuries inflected by iron rod
67. Getler’s test helps to differentiate between:
- Antemortem and Postmortem injuries
- Antemortem and Postmortem burns
- Fresh water and Salt water drowning
- Live birth and still birth
Answer: (3) Fresh water and Salt water drowning
68. Which of the following insecticides is referred to as plant pencillin?
- Aluminum
- Carbamate
- Diazinon
- Endrin
Answer: (4) Endrin
69. Ecgonine methyl ester is a metabolite of:
- Heroin
- Methyl ester
- Cocaine
- Cannabis
Answer: (3) Cocaine
70. Vanillin is key component of:
- Duquinois – Levine Reagent
- Marquis Reagent
- Scotts Reagent
- Dillie – koppaneje Reagent
Answer: (1) Duquinois – Levine Reagent
71. Which solvent system is most useful for TLC determination of adulteration of petrol with kerosene?
- Chloroform : Methanol (80 : 20)
- Chloroform : Acetone (90 : 10)
- Chloroform : Diethyl Ether (20 : 80)
- Hexane : Acetone : Acetic acid (50 : 50 : 2)
Answer: (4) Hexane : Acetone : Acetic acid (50 : 50 : 2)
72. Assertion (A): It is important to have internal consistency in all the standard writings provided for comparison.
Reason (R): If there is internal inconsistencies among all the sets of standard provided, it will indicate that handwriting is not written by one and the same person.
Codes:
- Both (A) and (R) are correct
- (A) is correct and (R) is incorrect
- Both (A) and (R) are incorrect
- (A) is incorrect and (R) is correct
Answer: (1) Both (A) and (R) are correct
73. Assertion (A): In Gas Chromatography the column temperature is always lower than that of boiling point of the analyte
Reason (R): The analyte should always remain in vapour phase
Codes:
- Both (A) and (R) are correct
- Both (A) and (R) are wrong
- (A) is correct but (R) is wrong
- (A) is wrong but (R) is correct
Answer: (4) (A) is wrong but (R) is correct
74. Cocaine hydrochloride can not be smoked because of its:
- High melting point
- Crystalline structure
- Large grain size
- Volatility
Answer: (1) High melting point
75. What is the length of Amelogenin gene in X – Chromosome?
- 120 bp
- 112 bp
- 108 bp
- 106 bp
Answer: (4) 106 bp