G3-BOARD EXAM TRIAL IN FORENSIC SCIENCE PDF

G3-BOARD EXAM TRIAL IN FORENSIC SCIENCE Prepared by: Prof. Christine Jewell Ronda, 2nd Placer, April 2023 CLE Instructions: Read carefully. Choose the best answer for each question. Shade the correct letter in the separate shading sheet provided. Do not forget to write yo...

G3-BOARD EXAM TRIAL IN FORENSIC SCIENCE Prepared by: Prof. Christine Jewell Ronda, 2nd Placer, April 2023 CLE Instructions: Read carefully. Choose the best answer for each question. Shade the correct letter in the separate shading sheet provided. Do not forget to write your name and the subject of your test questionnaire in your shading sheet. PERSONAL IDENTIFICATION d. Outer Terminus 1. __________ are tiny portions or is a hill-like 9. What are the little openings on the skin from structure found on the epidermis of friction where sweat is excreted? skin containing sweat, with pores appearing a. Ridges as black lines in a fingerprint impression. b. Whorl a. Imaginary Lines c. Pores b. Furrows d. Loop c. Black Lines d. Ridges 10. What is an attempt at character reading through the patterns of fingerprints? 2. What is that two innermost ridges running a. Dactylography parallel with each other and diverging at a b. Dcatyloscopy certain point surrounding the pattern area? c. Dactylomancy a. Pattern Area d. Dactylo-analysis b. Divergence c. Convergence 11. What is the scientific examination of the prints d. Type lines of the soles of the feet? a. Podoscopy 3. What is that portion of the fingerprint b. Poroscopy bounded by the type lines where the c. Chiroscopy characteristics needed for d. Edgeoscopy interpretation/classification is found? a. Double Lines 12. It is done by cutting on various parts of the b. Loops body and leaving scars to form elaborate designs. c. Ridges a. Tattoo d. Pattern area b. Scarification c. Personal Description 4. He discovered the three families of fingerprint d. Anthropometry patterns. a. Govard Bidloo 13. The Delta is placed upon or within the b. Dr. Marcelo Malpighi innermost sufficient recurve. c. J.C.A. Mayer a. True d. Francis Galton b. False c. Partially True 5. What do you call the inner terminus or focal d. Partially False point located at the center or the approximate center of the pattern area? 14. He is the father of Criminalistics. a. Center a. Dr. Marcelo Malpighi b. Delta b. Edmond Locard c. Core c. Sir Francis Galton d. Open delta d. Hans Gross 6. He discovered the outer and inner layer of the 15. It is the reproduction on some smooth skin. surfaces of the pattern or design formed by ridges on a. Govard Bidloo the inside of the end joint of the fingers and thumb. b. Dr. Marcelo Malpighi a. Ridges c. J.C.A. Mayer b. Pores d. Francis Galton c. Fingerprint d. DNA 7. The configuration and details of individual ridges remain constant and unchanging. This 16. There are ________ families of fingerprint is the principle of ___________. pattern. a. Principle of Individuality a. Two b. Principle of Permanency b. Three c. Principle of Infallibility c. Eight d. Principle of Constancy d. Four 8. The core and delta are also termed as 17. The upper ten impressions in the fingerprint a. Focal Points card are taken individually. These are referred to as the b. Inner Terminus ___________. c. Pattern Area a. Rolled impression b. Plain Impression Amici Review Center 1|Page  c. Slapped Impression b. False d. Flat Impression c. Maybe d. Never 18. It represents only about five (5) percent of the fingerprint patterns encountered. 28. if the ridge is entirely within the pattern area, a. Loop delta is located at the end nearer to ______. b. Arches a. to the core c. Whorl b. inside the pattern area d. None of these c. below the sufficient recurve d. point of divergence 19. It is a biometric Identification Methodology that uses digital imaging technology to obtain, store, 29. When there is a definite break in type line, the and analyze fingerprint data. ridges immediately inside of it is considered as its a. AFIS continuation b. Automated Fingerprint Identification System II. when the bifurcation run parallel after c. Digital Imaging System bifurcating and then diverge, in such case, the two d. Both A & B forks/bifurcation become the type line. a. Statement 1 and 2 are true 20. It refers to the appearance of extra fingers as b. Statement 1 is true and statement 2 is false anatomically known. c. Statement 1 and 2 are both false a. Microdactylism d. Statement 1 is false and statement 2 is true b. Macrodactylism c. Polydactylism 30. The following ridges has two RC, EXCEPT? d. Syndactyl a. short ridge b. Center Point of Bifurcation 21. A type of fingerprint pattern in which the c. Opening of Bifurcation ridges run its direction to the thumb. d. Crossing or Enclosure a. Radial Bone b. Radial Loop 31. It is usually applies only to a loop type of c. Ulnar Loop pattern. It can be done by drawing an imaginary line d. Arch between delta and core. a. Ridge Counting 22. Ridge forms in the person's fingers and feet b. Ridge Tracing during its infant’s stage which usually starts: c. Primary Classification a. 3rd to 4th months of the fetus life d. Major Classification b. 4th to 5th months after conception c. 5th to 6th week of the fetus life 32. These are irregular pegs composed of delicate d. 5th to 6th months after birth connective tissue protruding and forming the ridges of the skin on the fingers, palms, toes and soles of the 23. He is an argentine police official who started feet. the first fingerprint files based on patterns developed a. Epidermis by his mentor, francis galton. He derived from galton b. Skin his own system of classifying prints which was officially c. Dermis adopted in argentina and other spanish speaking d. Dermal Papillae countries. a. Roscoe James Pitt 33. Captain James Parke first use of state and b. Juan Vucetich penal use of fingerprint at what prison facility? c. Dr. Henry Faulds a. Auburn d. Sir Edward Richard Henry b. New York Prison c. Albany 24. It Is the basic principle involve in personal d. Singsing identification which states that the greater the number of similarity or difference the greater the probability for 34. It is a kind of gait or manner of walking of a the identity or non-identity to be conclusive. person in which he/she walks in a swaying movement a. law of individuality due to knock knee feet. b. law of multiplicity of evidence a. Ataxic Gait c. law of infallibility b. Cow’s Gait d. law of multiplication c. Spastic Gait d. Paretic Gait 25. Generally speaking, fingerprints found at the crime scene are called 35. The following are the requisites of a loop a. Latent print except one, b. Rolled impressions a. It must have a core c. Chance prints b. It must have a complete circuit d. Latent impressions c. It must have a delta d. It must have a ridge count of at least one 26. _______ are rolled towards the body and ____ are rolled away from the body. 36. What is the finger appearing four blocks a. Thumb; index towards finger number three? b. All other fingers; thumb a. Finger No. 1 c. Index; thumb b. Finger No. 2 d. Thumb; all other fingers c. Finger No. 7 d. Finger No. 5 27. When there is a choice between a bifurcation and another type of delta, the dot is selected. a. True Amici Review Center 2|Page  37. In the primary division, if the pattern c. Primary Classification appearing in finger number eight (8) is a loop, what is d. Final Classification the numerical value of that finger? a. None 47. Two ridges running parallel or nearly parallel b. 8 to each other which separate in an opposite direction. c. 16 a. Delta d. 2 b. Core c. Divergence 38. If all the fingers in the right hand are whorl d. Convergence pattern while in the left hand are all loop pattern, what will be the primary classification? 48. The Secondary Classification of the Thumb, a. 25/29 Middle, Ring and Little fingers must be written in small b. 24/28 letters. c. 25/1 a. True d. 32/32 b. False c. Partially True 39. If two Opposite Finger are amputated what d. Partially False would be its classification? a. Both fingers are given whorls with inner trace 49. When the tracing ridge goes above or inside value to the right delta and it has a ridge count of three (3) b. Both fingers are given whorls with meet trace or more intervening between the tracing ridge and the value right delta it is____. c. Both fingers are given whorls with middle a. Inner Whorl trace value b. Outer Whorl d. Both fingers are given whorls with outer trace c. Middle Whorl value d. Meeting Whorl 40. Which is NOT true about accidental whorl? 50. What ridge characteristic is this? a. It has a combination of two different patterns b. It has two deltas c. The plain arch is not included in the combination d. It is subject of ridge tracing in the Key Division a. Converging ridge b. Diverging ridge 41. In the presentation of fingerprints in court, c. Enclosure ridge who decides if the evidence will be approved? d. Bifurcation ridge a. Fingerprint examiner b. Judge 51. What does letter “A” stands for? c. Defense d. Prosecutor B 42. One single ridge splitting into three-pronged fork-shaped pattern. A a. Spur b. Tibia c. Bifurcation d. Trifurcation A. Delta 43. The elevated area just behind the fingers and B. Core above the center of the palm. C. Type line a. Palmar zone D. Pattern Area b. Thenar zone c. Hypothenar zone 52. The inner layer of the skin is known as d. Calcar zone a. Dermis b. Epidermis 44. What is that downward slope of the ridges c. Scarf above the core formed from the direction of the thumb d. Pores towards the little finger? a. Accidental Whorl 53. It appears after the sub-secondary b. Central Pocket loop whorl classification at the extreme right portion of the c. Ulnar loop classification formula. d. Radial Loop a. Secondary Classification b. Key Classification 45. What type of classification takes into c. Primary Classification consideration only the loop type starting from the right d. Final Classification thumb (the first loop appearing in the set of prints on a fingerprint card)? 54. This concern with the thumb of both hands, a. Secondary Classification and is placed just to the left side, or before the primary b. Primary Classification classification. c. Final Classification a. Secondary classification d. Key Classification b. Primary classification c. Sub-secondary classification 46. It is the ridge count of the loop and the whorl d. Major classification in the little finger of both hands. a. Secondary Classification b. Key Classification Amici Review Center 3|Page  55. Pattern in which one or more ridges enter on the side toward the little finger, re-curve and then exit 65. The science of identification by means of toward the same side. fingerprint. a. Loop a.Friction skin b. Ulnar loop b. Polydactyl c. Radial loop c. Dactyloscopy d. Double loop d. Dactylomancy 56. Sometimes referred to as a patent print, made 66. The depressed area or canal between the by fingers stained with colored materials such as blood, ridges which may be compared with the friction skin. ink, paint, grease, or dirt. a. Fingerprint a. Chance print b. Friction ridges/ ridges b. Latent print c. Dactyl c. Visible print d. Furrows d. Invisible print 67. Poroscopy is________. 57. Fingerprint pattern where the ridges turn a. Science of microscopic hair analysis through at least one complete circuit. Ridges form b. Science of identification thru sweat circularly around a central point of the finger. c. Science of identification thru footprints a. Palmar zone d. Science of identification thru sole prints b. Ulnar loop c. Visible print 68. It is the center or heart of fingerprint pattern. d. Whorls a. Delta b. Core 58. It is found within most pattern areas, usually c. Pattern area a delta and core. d. Typelines a. Enlargement b. Focal point 69. He is considered as the Father of Personal c. Forensic odontology Identification. d. Iodine fumes a. Henry Goddard b. Francis Galton 59. The layer of the skin just below the epidermis c. Alphonse Bertillion or outer layer. d. Juan Vucetich a. Dermis b. Epidermis 70. Categories of Fingerprint c. Femur a. eight d. Outer skin b. nine c. three 60. The outermost non vascular covering of the d. four skin. a. Dermis 71. That type of pattern in which at least two b. Epidermis deltas are present with a recurve in front in each. c. Femur a. Loop d. Outer skin b. Arch c. Whorl 61. The nearest point nearest the type line d. Double loop divergence, a characteristic junction in the looped ridge pattern seen in the fingerprints of approximately 65% 72. Fingers that represent pair number 3 in of people. primary division. a. Dental records a. Right thumb and right middle b. Delta b. Right middle and right index c. Biometrics c. Right little and left thumb d. Core d. Right thumb and left little 62. Characteristic which may easily change. 73. The forking or dividing of one line into two or Except more branches. a. Clothing a. converging b. Growth hairs b. diverging c. Grade of profession c. bifurcation d. Gaits d. enclosure 63. Consists of one or more ridges which make a 74. In Major Classification, arches are likewise complete circuit, with two deltas, between which, when counted its ridge count. an imaginary line is drawn, at least one recurving ridge a. Statement is True within the inner pattern area is cut or touched. b. Statement is False a. Plain whorl c. Maybe b. Plain arch d. Ridge Traced c. Double loop whorl d. Accidental whorl 75. Are impression made by simultaneously pressing the finger to the card, use as a reference to 64. One of the principles of Fingerprints which classification. means fingerprint cannot be forged. a. Rolled Impression a. Principle of individuality b. Flat Impression b. Principle of Infallibility c. Chance Impression c. Principle of Permanency d. Latent Impression d. Principle of Humanity Amici Review Center 4|Page  76. Chinese to use inked fingerprints of official documents and business transaction, fingerprint is 86. What are the three patterns involved in the called___ secondary classification (small-lettered group)? a. Ma Huang a. Plain Whorl, Plain Arch, Ulnar Loop b. Hua Chi b. Plain Arch, Tented Arch, Radial loop c. Tegata c. Accidental Whorl, Central Pocket Loop, Double d. Dactyloscopia Loop Whorl d. None of these 77. Afis is a system for storing and recording of fingerprints for future reference. Afis means 87. Consists of two separate loop formations, with a. Automatic fingerprint identification system two separate and distinct sets of shoulders, and two b. Automated fingerprint identification deltas. system a. Spiral Loop c. Automatic fingerprint identifying system b. Central Pocket Loop d. Automated fingerprint identifying system c. Double Loop d. Plain Whorl 78. In the primary division, if the pattern appearing in finger number 2 is plain whorl, what is the 88. When the tracing ridge goes above or inside numerical value of that finger? to the right delta and it has a ridge count of three (3) a. 32 or more intervening between the tracing ridge and the b. 8 right delta it is____. c. 16 a. Inner Whorl d. 2 b. Outer Whorl c. Middle Whorl 79. What is the type of a pattern in which the d. Meeting Whorl looping or slanting ridges flows against the little finger? a. Loop 89. the first person to introduce Bertillonage into b. Radial Loop the United States was___. c. Ulnar Loop a. William West d. Tented Arch b. Will West c. McClaughry 80. If all fingers are amputated or missing at birth, d. Alphonse Bertillon the classification will be; 1000STARS a. M 32 W MMM/ M 32 W MMM 90. It is that part of a loop or whorl in which the b. M 31 W MMM/ M 31 W MMM core and delta appear which we are concerned in the c. M 30 W MMM/ M 30 W MMM classification process. d. None of these a. Type lines b. Pattern Area 81. What is the major division if the left thumb has c. Bifurcation 17 ridge count and the right thumb has 21 ridge count? d. Delta a. M/L b. L/M 91. In 1911, the state of illinois made the first c. S/L criminal conviction based solely upon fingerprint d. M/M evidence. It was known as the first judicial ruling on such evidence in the case of_______. 82. In the Major Division, what table should be a. People vs corral used for the right thumb when the left thumb reaches b. People vs jennings 17 or more? c. Lamble vs state a. Table No. 1 d. State vs conners b. Table No. 3 c. Table No. 2 92. What shall be the complete classification d. Table No. 4 formula if the right fingers are all radial loop, all with the ridge count of 10, and the left fingers are all 83. From the same division above, what is the amputated. interpretation when the ridge of the left thumb reaches a. 10 1 OII rR3r 10 10 M III RRR 10 sixteen (16)? b. 10 S 1 rR3r 10 M M MMM 10 a. Small c. 10 S 1 OII rR3r 10 S 1 OII rR3R 10 b. Medium d. 10 S 1 rR3r OII 10 S 1 rR3r OII 10 c. Large d. Inner 93. If the Ridge count of the Ring finger is 16, what is the symbol for purposes of the Sub-Secondary 84. What classification in the fingerprint Classification? classification is derived by ridge counting a loop and a. I tracing a whorl on the thumb? b. O a. Key Classification c. M b. Major Classification d. L c. Final Classification d. Secondary Classification 94. The numerical value of the right thumb and right index for purposes of primary classification is 85. In the Sub-secondary classification, if the loop a. 16 pattern appears on the middle finger and there are 12 b. 8 ridge counts, what will be the interpretation? c. 4 a. Ring d. 2 b. Outer c. Inner d. Middle Amici Review Center 5|Page  95. In deriving primary division, what shall be the numerical value assigned to a pair of whorl patterns 5. The condition of the sunlight where object in an appearing 2 blocks after finger number 3. open space cast a transparent or bluish shadow. a. 8 a. Bright light b. 4 b. Dull sunlight c. 2 c. Hazy sunlight d. 1 d. None of these 96. It is the Ridge counting of a Loop pattern that 6. It produces light by instantaneous electrical appears in the Index, Middle and Ring fingers of both discharges between two electrodes in a gas filled hands. glass bulb. a. Key Classification a. Photo flood lamp b. Major Classification b. Flash bulb c. Final Classification c. Electronic flash d. Sub-Secondary Classification d. Fluorescent lamp 97. The following are families of fingerprint 7. A special type of artificial lights that is pattern except. capable of producing infrared radiation. a. Whorl a. Electronic flash b. Loop b. Infrared lamp c. Arch c. Ultra-violet lamp d. Accidental d. Flash bulb 98. He is a notorious gangster and a police 8. It is a type of light in which their character who attempted to erase his fingerprint by wavelength are either too short or too long to burning it with acid. excite the retina of the human eye. a. Robert James Pitts a. Black Light b. William West b. Visible Light c. Will West c. Invisible Light d. John Dillinger d. Bright Sunlight 99. There are three (3) principles of Fingerprint 9. It is an important light in photography science. Which among the following is not included? where its wavelength ranges from 700-1000 a. Principle of Individuality nanometers. b. Principle of Permanency a. Visible light c. Principle of Infallibility b. Ultra-violet light d. Principle of Validity c. Infrared lights d. X-rays 100. What ridge divides itself into two or more branches that meet to form the original figure? 10. If the object is transparent, then the a. Island Ridge vibrations of the electrons are passed on to b. Lake Ridge neighboring atoms through the bulk of the c. Eyelet material and reemitted on the opposite side of the d. All of the foregoing object. a. Hyper focal point FORENSIC PHOTOGRAPHY b. Absorbed 1. It is a derivative of two Greek words phos which c. Transmitted means “light” and graphia meaning “write”. d. Reflected a. Police Photography b. Forensic Photography 11. What is considered as the utmost used of c. Digital Photography photography in police work? d. Photography a. For identification b. For preservation 2. Art or science that deals with the study of the c. For record purpose principles of photography, the preparation of the d. For court presentation photographic evidence, and its application to police work. 12. The combination of Blue and Green color a. Police Photography of light which produced what secondary color of b. Forensic Photography light? c. Digital Photography a. Magenta d. Photography b. Yellow c. Cyan 3. It is an electromagnetic energy that travels in a d. Orange form of a wave with the speed of 186,000 miles per second. 13. Specifically, the camera is needed in a. Light photography to_________. b. Camera a. record the image c. Radio Waves b. Exclude all unwanted and unnecessary d. Lens lights c. makes the image visible 4. It is produced as energy made by action of d. makes the image permanent some small particles such as electron and protons. a. Wave theory 14. It is essentially carved piece of glass or b. Corpuscular theory transparent medium which either converge or diverge c. Modified wave theory light rays passing through it to form an image. d. Light theory a. Camera Amici Review Center 6|Page  b. Lens 24. The diaphragm is placed behind of the lens, c. Astigmatism straight lines near the edges tends to placed bend d. Distortion inwards. a. Barrel distortion 15. What type of a camera is ideal to police b. Mustache distortion photography? c. Distortion a. View finder type d. Pincushion distortion b. Single lens reflex (SLR) c. Twin lens reflex (TLR) 25. When the image formed a lens comes to a d. Press/view camera sharper focus on curved surface than on a flat surface. a. Curvature of field 16. The bouncing back of light upon hitting an b. Coma object or material. c. Chromatic difference of magnification a. Relative Aperture d. Chromatic aberration b. Absorption / Transmission c. Refraction 26. Type of lenses which lens corrected for d. Reflection chromatic aberration. a. Apochromatic lens 17. A device used by early artists (centuries b. Anastigmatic lens before Christ) to display a scene on the wall of an c. Achromatic lens otherwise-darkened room so that it could be d. Rapid rectilinear lens more-easily copied. a. Camera 27. The mechanical or electrical adjustments b. Camera Obscura to make the shutter open and the flash lamp reach c. Vintage Camera the peak of its flash at the same time. d. Camera Lucida a. Parallax Error b. Flash Synchronization 18. A camera having two separate lenses of c. Filter Factor the same focal length - one for viewing and d. Polar Screen Filters focusing; the other for exposing the film. a. Twin lens reflex camera 28. It is located in the lens and is a set of leaf b. Single lens reflex camera like piece of metal that can change the size of the c. View camera hole that lets in light. d. Pinhole camera a. Shutter b. Lens 19. A camera lens that is capable of taking c. Aperture photograph for extreme close-up without the need d. Film holder attachment is called. a. Zoom lens 29. A form of over lapping thin metal leaves b. Telephoto lens arranged in a circle, it can be made to expand or c. Wide angle lens contrast and thus to admit into the camera greater d. Micro lens and smaller amount of light. a. Aperture 20. It is to reduce the possibility that any b. Diaphragm unwanted angular rays of light may strike the lens from c. Shutter outside the picture area. d. Light tight box a. Negative lens b. Positive lens 30. What refers to the film and photographic paper c. Spherical aberration that is composed of emulsion containing silver halides d. Lens hood and suspended in gelatin? a. Photo Paper 21. It is a lens with a focal length of less than the b. Film diagonal of its negative material. c. Silver Halides a. Normal lens d. Sensitized Material b. Super wide angle lens c. Wide angle lens 31. A sheet or strip of celluloid or other materials d. Long or Telephone lens that has been coated with a light-sensitive emulsion which, when exposed to an optical image in a camera 22. SPO2 Cardo with his team conducted a and chemically treated, gives negative or positive, thorough stakeout of a certain building in Hotel Sogo. black and white or colored photographs. In order to document all the movements of their a. Exposure subjects, they applied the principles of photography b. Film with the aid of what particular lens mechanism? c. Focusing a. wide angle lens d. Parallax b. zoom lens c. telephoto lens 32. Type of film which is sensitive to blue and d. fish eye lens greens, but not to reds. a. Infrared 23. The inability of the lens to focus lines turning b. Non-chormatic in different direction for example a cross. c. Orthochromatic a. Camera d. Panchromatic b. Lens c. Distortion 33. It is made by passing light through the d. Astigmatism negative onto a piece of paper that is coated with a light sensitive emulsion very similar to film. a. Contact printing Amici Review Center 7|Page  b. Photographic print b. Hyperfocal Distance c. Camera c. Depth of Field d. Scanning d. Relative Aperture 34. A black and white films possess several 43. The lens opening also known as the characteristics such as speed, spectral and relative aperture is the indicator for light granularity. The speed will be referring to the transmitting capability of the lens. Which lens sensitivity of the film to light and the spectral is opening will admit more light to pass through its the sensitivity to ________________. medium? a. Film Speed a. f 2.8 b. Wavelength b. f 4 c. Electromagnetic Energy c. f 5.6 d. all of these d. f 16 35. What photo paper is ideal to be used in a 44. It is the main fixing agent that dissolves normal exposed film? unexposed silver halides. a. # 1 a. Elon, Hydroquinone b. # 3 b. Sodium Sulfate c. # 2 c. Potassium Bromide d. # 4 d. Sodium Thiosulfate 36. What photo paper according to its 45. It is the process of eliminating unwanted chemical content is best suited for police portion of the negative during the enlarging photography? process. a. Silver Chloride paper a. Cropping b. Silver Bromide paper b. Dodging c. Silver Chlorobromide c. Vignetting d. Iodide paper d. Dye Toning 37. A type of photographic printing paper 46. Laser light is also referred to as ______? which have a low speed emulsion containing silver a. ultraviolet chloride, fine grain and produce deep blacks, and b. concurrent used for contact printing. c. visible a. Chloride papers d. coherent b. Bromide papers c. Chlorobromide papers 47. A homogeneous medium which (transmit d. Variable contrast paper and /or absorb) differentially wavelength of the electromagnetic energy. 38. It is the process of making positive prints a. Lens by placing a sheet of printing paper in direct b. Focus contact with the negative, emulsion to emulsion. c. Shutter a. Contact printing d. Filter b. Photographic print c. Camera 48. It is where the image forms, consists of d. Scanning gelatin containing light-sensitive crystals of silver halides. 39. The process of removing unexposed silver a. Top Coat halide remaining in the emulsion after the first b. Emulsion layer stage of development of the latent image. c. Subbing layer a. Stop bath d. Support b. Fixation c. Development 49. In crime scene photography, what view d. Washing tends to show the extent damage on the subject? a. General View 40. Helps retard the action of the developing b. Medium View agent and remove the excess developer from the c. Close-up shot film, thus preventing contamination of the fixing d. Extreme Close bath. a. Fixing bath 50. In taking photograph of evidence, what b. Hardening rinse bath must be done? c. Acid rinse bath a. Take photograph with measurements d. Water rinse bath b. Take photograph without measurements c. Take photography without 41. The following are the essential parts of measurements, then with measurements the camera EXCEPT: d. Take photographs with measurements then a. Light Tight Box without measurements b. Lens c. Tripod 51. The lens opening also known as the relative d. Shutter aperture is the indicator of the light transmitting capability of the lens. Which of the following lens 42. It is the distance measured from the opening will admit morelight to pass through its optical center of the lens is set to focus at infinite medium? position. It is also known as the fundamental characteristics of a lens that will determine the size of an image and area of coverage of the lens a. Focal Length Amici Review Center 8|Page  53. Hologram refers to a: a. 1 dimensional image in a film. b. 2- dimensional image in a film c. 3 – dimensional image in a film d. 4 – dimensional image in a film a. 54. A convex lens is capable of________. a. Reducing the object b. Making the object appear hairy c. Enlarging the object d. Reducing the size of the picture 55. A filter used in photographing fingerprints on b. a shiny or highly polished surfaced because it reduces or eliminates glare is known as: a. Neutral density b. Color c. Polarizing d. Contrast filter c. 56. Light travels in a form of a wave according to wave theory of Huygens. What is that unit of light wavelength which is express in ten millionth part of a millimeter. a. Millimicron b. Nanometer c. Angstrom d. d. Micron Answer: D 52. In photographing the scene of the crime, what 57. A method of photography in which an image view should be used in order to show the best is digitally encoded and stored for later reproduction. feature of the nature of the crime scene? a. Police Photography b. Forensic Photography c. Digital Photography d. Photography 58. It is a light-tight box; with a lens to form an image with a shutter and diaphragm to control the entry of the image. a. Astigmatism a. b. Lens c. Distortion d. Camera 59. It is something known as lateral spherical aberration. It concerns with rays entering the lens obliquely. a. Coma b. Curvature of field c. Chromatic aberration d. Chromatic difference of magnification b. 60. The inability of the lens to focus all the color in some place. a. Chromatic aberration b. Coma c. Chromatic difference of magnification d. Astigmatism 61. This means by which the object distance is estimated or calculated to form the image sharp. c. a. Lens Focus b. Shutter c. Filter d. Range finder 62. A contraption placed on the path of the light which passes through the lens. a. Lens b. Focus c. Shutter d. Filter d. Answer: C Amici Review Center 9|Page  63. Those intended to darken or lighten certain colors which would be produced of the same 73. A classification of natural lights which objects brightness without the use of such. in open space cast no shadow but objects at far a. Haze Filters distance are clearly visible. b. Neutral Density Filter a. Cloudy bright c. Contrast Filter b. Bright d. Correction Filter c. Dull d. Cloudy dull 64. It provides a strong but flexible plastic (cellulose acetate) base for all the other 74. Type of camera without lens. An extremely component layers of the film. small hole takes its place, which should be in very a. Top Coat thin material. b. Emulsion layer a. Box Camera c. Subbing layer b. Folding-Roll Film Camera d. Support c. Pinhole Camera d. Range Finder Camera 65. It contains dye that prevents light from reflecting off the support of the camera itself and 75. Type of camera normally fitted with a single- back onto the emulsion. element lens, a limited range of aperture control, a. Anti-halation Backing and a single-speed leaf shutter. b. Second Adhesive layer a. Box Camera c. Subbing layer b. Folding-Roll Film Camera d. Support c. Pinhole Camera d. Range Finder Camera 66. It is the product of illumination and time. It concern with the two settings: the aperture and 76. A camera that has a mirror directly in the path shutter speed. of light traveling through the lens that reflects the a. Exposure scene to a viewing screen. b. Film a. Box Camera c. Focusing b. Reflex Camera d. Parallax c. Pinhole Camera d. Range Finder Camera 67. Through the range finder, the image of an straight line in the object appears to be cut into 77. Commonly refers to a point-and-shoot camera. halves and separated from each other of the when a. Single use camera lens is not in focus. b. Viewfinder camera a. Ground glass c. Instant Camera b. Coincident image d. Compact camera c. Split-image d. Range finder 78. It is called as the main part of the camera. a. Shutter 68. It is universally used as the medium that hold b. Lens the crystals in emulsion. c. The aperture a. Gray or anti-halation backing d. Body b. Gelatin c. Base 79. The place in a camera where the film is located d. Emulsion Layer in readiness for it to be exposed to light. a. Film plane 69. It can be used effectively when photographing b. Lens blood in black and white. c. The aperture a. Correction filter d. Body b. Contrast filter c. Blue filters 80. It is a lens setting technique that allows you to d. Green Filter shoot sharp pictures within a certain distance range without having to refocus. 70. This has little value in crime scene a. Hyper focal point photography. A light directly behind the subject b. Hyper focal distance creates a silhouette. c. Transmitted a. Back lighting d. Reflected b. Side lighting c. Front lighting 81. If the object is opaque, then the vibrations of d. Freestyle lighting the electrons are not passed from atom to atom through the bulk of the material is so called? 71. It is a type of artificial lights for photography a. Hyper focal point which is a reflectorized or spot light. b. Absorbed a. Photo flood lamp c. Transmitted b. Flash bulb d. Reflected c. Electronic flash d. Fluorescent lamp 82. This lens is usually found in simple or box camera. It is uncorrected lens and therefore 72. Chemical lamps, as they generated light by the suffers from inherent defects of lenses. rapid combustion. a. Rapid rectilinear lens a. Photo flood lamp b. Simple meniscus lens b. Flash bulb c. Anastigmatic lens c. Electronic flash d. Achromatic lens d. Fluorescent lamp Amici Review Center 10 | P a g e  83. It has a better color correction and has the a. Photoflood Lamp ability to produce the best definition of image in b. Fluorescent Lamp the photographs. c. Incandescent Bulb a. Process lens d. Flash Bulb b. Fixed focus lens- short focal length, greater dOP c. Achromatic lens 93. In modern photography, DSLR cameras almost d. Simple meniscus lens dominated the market because of its superior autofocusing on fast moving objects, such as 84. Type of film which is sensitive to all colors and photographing sports. DSLR means______. are further subdivided according to their degree of a. digital single lens reflex sensitivity to each color. b. digital systematic lens reflex a. Infrared c. dual system lens reflex b. Non-chromatic d. digital single low reflex c. Orthochromatic d. Panchromatic 94. It is an inherent lens aberration wherein the lens has an inability to focus light passing through 85. It combines the contrast ranges in one paper; it and producing an image that is sharp in the this versatility is achieved with special center and blurred at the side. chlorobromide emulsion that produces varying a. Spherical Aberration contrast responses upon exposure to different b. Coma colored light. c. Chromatic Aberration a. Chloride papers d. Flare b. Bromide papers c. Chlorobromide papers 95. This effect causes images to be spherized d. Variable contrast paper which means the edges of images look curved and bowed to the human eye. 86. It is the process of making positive prints by a. pincushion distortion projecting the negative image onto photosensitive b. spherical aberration paper. c. barrel distortion a. Contact printing d. wavy field Curvature b. Photographic print c. Projection printing 96. What lens system of the camera reflects the d. Cropping light passing the lens and mirror making the image possible to be viewed from the viewfinder? 87. Also known as “Printing in” where it provides a. pentaprism an extra exposure to an area of the print to make b. shutter it darker, while blocking light from the rest of the c. condenser print. d. Filter a. Dodging b. Burning in 97. When one uses a Photographic filter in taking c. Cropping a photograph, he is actually __________light rays d. Projecting or color from the light to reach the film. a. adding 88. It is considered as the presence of all lights. b. multiplying a. Black Light c. subtracting b. White Light d. Dividing c. Blue Light d. Light Bulb 98. The abbreviation of “LASER” means? a. Light Amplification by Stimulated 89. Objects that allow sufficient visible light to Emission of Radiation pass through them that the object on the other b. Light Amplification by Stimulated Emission of side may be clearly seen. Ray a. Transparent c. Light Amplify by Stimulation Emission of b. Translucent Radiation c. Opaque d. Light Amplification by Stimulation Emitted of d. Filter Radiation 90. TWO successive crest or through of wave and 99. What is the correct sequence of sensitivity of it is expressed in either Millimicron (Nanometer) or the three emulsion layers of color film? Angstrom. a. red- green- blue a. Light year b. blue- green- red b. Frequency c. green- red- blue c. Light Wavelength d. blue- red- green d. Light Volume 100. It is the process of omitting an object during 91. It is a light source in which it already comes to the process of enlarging and printing. existence and is created by the divine providence a. Dodging without the intervention of humanity. b. Vignetting a. Artificial Light c. Cropping b. Sunlight d. Burning in c. Divine Light d. Natural Light FORENSIC CHEMISTRY AND TOXICOLOGY 92. It is an artificial light describes as containing 1. A forensic chemist can be called in as an expert wire filaments that connects them which sustains witness in a court of law by virtue of the following the electrical charge that combines them. qualifications EXCEPT; Amici Review Center 11 | P a g e  a. Education a. Bertillonage principle b. Training b. Galton’s details c. Experience c. Gross principle d. Knowledge of human behavior d. Locard’s exchange principle 2. The following are the golden rules in the 9. A system of Identification best used in case of practice of chemistry except; burned body. a. Go slowly a. Fingerprint b. Be thorough b. Odontology c. Take notes c. Skeletal Identification d. NOTA d. Photography 3. A French criminologist, the father of modern 10. Are articles and materials which are found in forensics and he established the world’s first crime connection with an investigation and which aid in laboratory in Lyons, France (1910) establishing the identity of the perpetrator of the a. Cesare Lombroso circumstances under which the crime was committed b. Hans Gross or which in general assist in the prosecution of the c. Edmund Locard criminal. d. Alphonse Bertillon a. testimonial evidence b. circumstantial evidence 4. This means any organic material originating c. witness from a person’s body, even if found in inanimate d. physical evidence objects, that is susceptible to DNA testing. a. Chiroscopy 11. Below are the roles of the forensic chemist in b. Latent the scientific criminal investigation, except: c. Patent a. Determining whether or not a place/ location is d. Biological sample a clandestine laboratory b. Examination of marked bills/ suspects during 5. A store clerk claimed that she was sexually entrapment (extortion case) assaulted by her store manager after closing of store c. Taking paraffin test. hours. She tells the investigators that she was d. Filing the case in court drugged, passed out and then awoke to discover that she was sexually abused. When the police analyzed her 12. An average man has _____ amount of blood urine samples the result did not indicate the presence a. 6 meters of any type of drugs. When the later confronted, she b. 6 quartz confessed that she had just made up and concocted a c. 5 gallon story to get back at her boss for his mean behavior d. 1 drum towards her. The preceding illustration would give us the condition that- 13. This test for blood may be made by the a. A laboratory examination is material to policeman on the crime scene. exonerate the innocent or eliminate the not a. Preliminary test guilty in the criminal investigation b. Secondary Test b. A laboratory examination as in case will c. Teichman Test determine whether a suspect is guilty or not guilty d. Drug Test c. A laboratory examination as in case of polygraph will substitute for effective criminal 14. This type of test is very delicate and never fails investigation to detect blood. d. To prove the crime has been committed, an a. Preliminary test investigator has to rely on laboratory to establish the b. Benzidine Test guilt. c. Nakayama test d. Teichman Test 6. In order for evidence to maintain its integrity and admissibility in court of law, strict adherence to 15. If in the application of benzidine test to the principles, rules and accountability must be observed blood it gives blue color in phenolphalein test it give and must be established to show where, when and how what color? an item or evidence was collected showing its entire a. Red history. Starting from its initial discovery, collection, b. Blue packaging, handling, transportation, examination, c. Pink storage and presentation in court. This process is d. Black simply known as: a. Proper handling of evidence with care and 16. The following are the confirmatory test for disposition of evidence blood except; b. Custody transfer evidence a. Microscopic test c. Chain of custody b. Benzidine test d. DO’s and DON’T’s in handling evidence c. Microchemical test d. Spectroscopic test 7. An individual who, through their examination of evidence, characterizes and identifies blood and body 17. This examination for blood is the most dilcate fluids. and reliable test for determining the presence of blood a. Chemist in both old and recent stains. b. biologist a. Microscopic test c. criminalist b. Spectroscopic test d. serologist c. Microchemical test d. Teichman 8. States that once contact is made between two surfaces a transfer of materials will occur. Amici Review Center 12 | P a g e  18. It refers to the clear liquid of blood that d. preliminary test separates when the blood is allowed to clot. a. Cells 28. This preliminary blood test will result to a blue b. Serum color. c. WBC a. Precipitin Test d. Platelets b. Guaiacum Test c. Takayama Test 19. Blood is red in color due to the presence of? d. Teichman Test a. Bacteria b. Serum 29. It refers to the fluids produced by the male sex c. Hemoglobin organ d. Platelets a. Semen b. Testes 20. 55% of blood of human is composed of? c. Testoseterone a. Plasma d. Vagina b. Serum c. WBC 30. It is a condition especially to very young men d. RBC that there is a presence of semen without spermatozoa. 21. Is the amount of blood found in the crime a. Aspermia scene can determine the length of time that the victim b.Oligospermia survived the attack? c. STD a. Yes, because when person is dead blood d. All of the above pressure falls to zero and bleeding ceases b. No, it depends on the wound of the victim 31. What is the normal quantity of seminal fluid in c. It depends upon the situation a single ejaculated. d. All of the above a. 1.5-3.5 cc b. 2.5-4.5 cc 22. The following are the importance of the study c. 2.5- 5cc of blood except, d. 3.5- 5cc a. For disputed parentage b. As circumstantial 32. A method of choice for the detection of occult c. As conclusive evidence (usually not noticeable to the naked eye) blood at a d. As corroborative evidence crime scene that was cleaned up or escaped detection for extended periods of time. 23. This kind of projected bloodstain pattern is a. barberio’s test usually caused by blood from an internal injury mixing b. benzidine test with air from the lungs being expelled through the c. moulage nose, mouth or an injury to the airways or lungs. It d. luminol test tends to form a very fine mist due to the pressure exerted by the lungs moving air out of the body. Small 33. The following are the chemical examination for air bubbles in the drops of blood are typically found in semen and seminal stain, except. this type of spatter. a. Florence test a. Expirated spatter b. Acid phosphatase test b. Arterial Spurt c. Barberio’s test c. cast-off d. Benzidine test d. gunshot spatter 34. Blood that is directed back toward its source 24. Police Capt. X conducts a test that will possibly of energy. It is often associated with gunshot wounds identify blood or determines whether the blood stains of entrance. really contained blood. This test is called? a. front spatter a. Precipitin test b. blood typing b. confirmatory test c. cyanosis c. blood grouping test d. back spatter d. preliminary test 35. Which evidence offers strongest resistance to 25. Which of the following test for blood the can decomposition? give dark brown rhombic crystals of haemin? a. semen a. Teichmann test b. urine b. Leucomalachite green test c. hair c. Luminol test d. blood d. Benzidine test 36. In forensic examination, a tip of the hair is 26. Who discovered the blood grouping through a examined to determine if it was _______. technique known as ablution elution technique? a. bend a. Leon lattes b. folded b. Karl Landsteiner c. stretched c. Rudolf Virchow d. cut d. Victor balthazard 37. Is the relationship between the diameter of the 27. Determines whether blood is a human or non- medulla and the diameter of the whole hair? Its human origin, and if non-human, the specific animal determination is performed under a microscope with family from which it originated. micrometer eyepiece. a. benzidine test a. medullary index b. precipitin test b. medullar radius c. confirmatory test c. medullary ratio Amici Review Center 13 | P a g e  d. none of these 48. This test is used to determine the presence of nitrates, or whether a person has fired a gun or not. 38. What part of the hair can DNA be best found? a. paraffin test a. Shaft b. walker’s test- for gunshot residue on clothing b. Tip c. ignition test c. Root d. van urk test d. Cuticle 49. What kind of a solution is used in the 39. Fiber is the smallest textile. There are two restoration of serial numbers? divisions of fiber these are? a. saturated solution of sodium bicarbonate a. Animal and Plant b. colloidal magnesium b. Human and Plant c. etching solution c. Animal and Human d. borax solution d. Artificial and Natural 50. The amount of blood alcohol considered 40. A class of fibers of vegetable (e.g., cotton, flax, dangerous to life is – ramie), animal origin (e.g., silk, wool, and specially a. 5.0% fur), or mineral origin (e.g., asbestos). b. 0.15% a. artificial c. 2.5% b. synthetic d. 0.05% c. natural fibers d. any of these 51. This reagent produces a blue flaky precipitate in the presence of cocaine. The test is not reliable as 41. It is a super cooled liquid which possesses high many other drugs and diluents respond in the same viscosity and rigidity manner. a. Carbon a. Marquis Test b. Glass b. Dillie Koppanyi Test c. Fracture c. Cobalt Thiocyanate Test d. None of the above d. Duquenois- Levine Test 42. The two types of glass fractures are? 52. Red Blood Cells contains antigen or the so a. Radial and Ulnar fractures called? b. Radial and Concentric fractures a. Lanstenier c. Concentric and emetic fractures b. Agglutinogen d. Plain and one-way fractures c. Precipition d. Agglutination 43. Forensic evidence usually overlooked by the investigators in the scene of the crime known as 53. In blood grouping, if anti serum A and anti matters in the wrong place is: serum B has a reaction or clump with the sample a. flammable substance blood,the blood group is? b. Impressions a. Group B c. dust and dirt b. Group AB e. smoke c. Group O d. Group A 44. A branch of science that treats of the form and quantity of medicine to be administered within a 54. It is the major component of a glass. certain period a. lime a. toxicology b. soda b. serology c. silica c. biology d. gel d. Posology 55. If blood is positive in the application of 45. In what mode of administration that poison benzidine test, it gives what color? can be absorbed rapidly? a. Red a. oral b. Blue b. anal c. Green c. inhalation d. Black d. injection 56. Phenolphtalein test is also know as? 46. Process of eliminating poison by causing a. Kastle-meyer test production of sweat. b. Nakayama test a. SUDORIFICS c. Drug test b. DIURETICS d. Sugar test c. EMETIC d. all of the above 57. 90% of plasma is composed of? a. Serum 47. Are agents that makes the poison harmless by b. Water chemically altering it, it inhibits the action of poison by c. Platelets forming harmless or insoluble compounds or by d. RBC oxidizing poison when brought into contact with them. a. Physical Antidotes 58. Color of blood when exposed to the b. Mechanical antidotes atmosphere. c. Chemical Antidotes a. Red d. Physiological antidotes b. Clay c. Reddish-brown d. Black Amici Review Center 14 | P a g e  68. The art of extracting and working on metals 59. What is the type of bloodspatter wherein the by the application of chemical and physical knowledge. blood of the victim is ejected from the exit wound and a. Metallography travels in the same direction as the bullet? b. Etching a. forward spatter c. Metallurgy b. backspatter d. Petrography c. bleeding d. everted 69. This is known as the circulating tissue of the body. 60. This refers to the spurt of blood released when a. Blood a major artery is severed. The blood is propelled out of b. Plasma the breached blood vessel by the pumping of the heart c. Serum and often forms an arcing pattern consisting of large, d. Fibrinogen individual stains, with a new pattern created for each time the heart pumps 70. The crowning glory a woman is her hair. What a. Expirated spatter is the coloring pigment of the hair? b. cast-off a. Pheomelanin c. Arterial Spurt b. Neuromelanin d. gunshot spatter c. Hemoglobin d. Melanin 61. ___ was the 1st poison for which the analytical test called a Marsh test was developed by british 71. What is the intermediate and the thickest layer chemist James Marsh of the hair and is composed of elongated, spindle- a. Arsenic shaped fibrils that cohere? They contain pigment b. Atropine granules in varying proportion depending on the type c. Acetic Acid of hair. d. acetone a. medulla b. cortex 62. A person who fired a gun would be positively c. core identified when DPA solution is used and the visible d. cuticle result is a. Blue specs with tailing 72. A dose that would produce death if not b. Bluish florescence immediately treated to any one it comes in contact c. Green specs with. d. Orange specs a. Safe dose b. Minimum dose 63. Barberio test if positive will give what color? c. Lethal dose a. Dark Brown d. Maximum dose b. Blue c. Red Orange 73. Refers to any agent that neutralizes poison d. Yellow and its effects a. Emetics 64. Mr. Choypapi was caught stealing the personal b.Antidotes belongings of Mr. Palambing particularly a pale of c. Antibiotics paint. When Mr. Choypapi fled together with the stolen d. Alkaloids item, he did not notice that there was a hole in the pale that causes continues dropping of the paint. These 74. Which among the following exhibits bluish drops of paint are example of physical evidence which fluorescence when exposed to ultra violet light? can be considered as… a. Urine a. Corpus Delicti Evidence b. Semen b. Associative evidence c. Saliva c. Tracing evidence d. Blood d. None of these 75. This means any organic material originating 65. The outer covering of the hair is called? from a person’s body, even if found in inanimate a. Cuticle objects, that is susceptible to DNA testing. b. Cortex a. Chiroscopy c. Medulla b. Latent d. Shaft c. Patent d. Biological sample 66. In the examination, the examiner found out the presence of nitrites after diphenylamine reagent 76. If a person habitually drinks alcoholic added and the color turns to blue. Therefore, it was beverages there develops a certain degree of fired when? adaptation by the body, thereby increasing the body a. It was fired not recently threshold to it. Later, greater quantity and percentage b. It was not fired will be tolerated and will lead to the diminution of its c. It was fired recently effects. d. It cannot be distinguished a. addiction b. habituation 67. The following are the accurate tests for the c. tolerance presence of alcohol in the human body, except. d. punch drunkenness a. Saliva test b. Fecal test 77. _________________is probably the most c. Breath Analyzer test widely accepted way to determine the concentration of d. Blood test alcohol in the body. It is a direct method of estimation Amici Review Center 15 | P a g e although the subject may refuse blood extraction for 86. Highly irritant substance that causes local such analysis. distraction of tissues and characterized by nausea, a. analysis of the breath vomiting and great local distress. b. analysis of urine a. irritant poisons c. analysis of the blood b. tetanic poisons d. analysis of the stool c. corrosive poisons d. antidote 78. These are mixtures of chemicals that burn very rapidly, but sub sonically meaning that they 87. These are also called blasting agents. They are “deflagrate.” They consist typically of fuel and an so insensitive to shock that they cannot be reliably oxidizer. The black powder used in fireworks is one detonated. example of this. a. primary explosive a. high explosives b. secondary explosive b. low explosives c. tertiary explosive c. bomb d. explosive d. urea nitrate 88. It refers to a substance which relieves or 79. A common class of microscopic evidence. They reduces fever. are classified as animal, vegetable, mineral, or natural, a. serum manufactured, or synthetic. b. laxative-evacuation of testinal contents a. fibers c. antipyretic b. hair d. emetic c. dirt d. skin 89. This is one of the byproducts of complete combustion of the gunpowder and other elements with 80. This is a property possessed by various the propellant. It is light, almost black, and lack substances that glow when exposed to light of a short sufficient force to penetrate the skin. It is merely wavelength. The phenomenon in which some deposited on the target and readily wiped off. substances absorb light and re-emit part of it as light a. tattooing of a longer wavelength. b. powder burns a. light c. smoke b. infrared d. blood c. fluorescence d. brightness 90. Poisonous fluid secreted by animals such as snakes and scorpions and typically injected into prey or 81. The act of detecting scent, generally by aggressors by biting or stinging. respiration, transmitting impulses from the mucous a. Tetanus membranes in the upper part of the nose via the b. venom olfactory nerve to the forebrain, where the information c. toxin is translated into perceived odor. d. poison a. gustation b. visual 91. The following are the microchemical tests for c. auditory blood, except: d. olfaction a. Teichmann Hemin Reaction/Teichman Test/Haemin Crystal Test 82. The value of an aqueous solution is a number b. Haemochromogen Crystal Test Or Takayama describing its acidity or alkalinity. A number used to Test represent the acidity or alkalinity of an aqueous c. Acetone-Haemin Test solution. d. none of the above a. pH b. centimeters 92. This is the act of drawing in of air, vapor or c. f-stop gas and any suspended particulates into the lung. d. grams a. exhalation b. perspiration 83. A test for marijuana in which positive result is c. inhalation shown by purple color in the chloroform layer. d. oxygen a. Marquis Test b. Dillie Koppanyi Test 93. This is the ability to withstand the effect of c. Van Urk Test various factors including potentially toxic substances. d. Duquenois- Levine Test a. strength b. perseverance 84. Persons with blood alcohol below ____ are not c. resistance considered intoxicated. d. super powers a. 10% b. 0.05% 94. Action of a drug other than that desired for c. 0.15% beneficial pharmacological effect. d. 100% a. lethal dose b. toxification 85. The measured amount of a chemical that is c. side-effect administered at one time, or that an organism is d. addiction exposed to in a defined period of time. a. dosage 95. For cocaine abusers, this is the feeling as if b. weight grains of sand are lying under the skin or small insects c. grams (cocaine bugs) are creeping on the skin. d. amount a. insect syndrome b. hallucination Amici Review Center 16 | P a g e  c. agglutination and movements of the bullet after it has left the gun d. magnan’s symptom muzzle. a. Interior Ballistics 96. There is prompt and marked disturbance of b. Exterior Ballistics function or death within a short period of time. It is due c. Forensic Ballistics either by taking a strong poison in excessive single d. International Ballistics dose or several doses at short interval. a. Acute poisoning 5. It is the science of firearms identification by b. Sub-acute poisoning