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Criminalistics Review Questions
1. Any stroke which goes back over another writing stroke.
A. natural variation
B. rhythm
C. retracing
A. shading
2. The name of a person written by him/her in a document as a sign
of acknowledgement.
A. Opinion
B. Document
C. Signature
D. Handwriting
3. A kind of document which is executed by a private person
without the intervention of a notary public, or of
competent public official, by which some disposition of
agreement is proved.
A. commercial document
B. official document
C. public document
D. private document
4. An instrument that can be legally used in comparison with a
questioned document, its origin is known and can be proven.
A. simulated document
B. forged document
C. standard document
D. compared document
5. The process of making out what is illegible or what has been
effaced.
A. Comparison
B. Collation
C. Obliteration
D. Decipherment
6. A document which contains some changes either as an
addition or deletion.
A. inserted document
B. altered document
C. disputed document
D. obliterated document
7. A kind of erasure by using a rubber eraser, sharp knife, razor
blade or picking instrument.
A. mechanical erasure
B. electronic erasure
C. magnetic erasure
D. chemical erasure
8. It is the periodic increase in pressure, characterized by
widening of the ink stroke.
A. Shading
B. pen lift
C. pen emphasis
D. pen pressure
9. A kind of document executed by a person in authority and by
private parties but notarized by competent officials.
A. private document
B. commercial document
C. public document
D. official document
10. The detection and identification of poisons.
A. Bacteriology
B. Posology
C. Toxicology
D. Chemistry
11. The specimen that is preferably used in the determination of
abused drugs in the body.
A. blood
B. saliva
C. body fluid
D. urine
12. A forensic chemist is tasked to examine the chemical nature
and composition of the following except one:
A. Fingerprint
B. Explosives
C. Blood
D. Body fluids
13. Who qualifies a forensic chemist as expert?
A. defense lawyer
B. judge
C. prosecutor
D. the chemist himself/herself
14. \Methamphetamine hydrochloride is commonly known as
A. Coke
B. LSD
C. Heroin
D. “shabu”
15. An area surrounding the place where the crime occurred.
A. crime scene
B. police line
C. area of operation
D. area of responsibility
16. The body of the crime.
A. Evidence
B. body of the victim
C. criminology
D. corpus delicti
17. One of the following is a derivative of the opium poppy.
A. Demerol
B. Caffeine
C. Morphine
D. nicotine
18. Number restoration is necessary in determining whether there is tampering of serial number in
A. Typewriter
B. Firearm
C. Prisoners
D. Bank notes
19. In forensic examination, a tip of the hair is examined to determine if it was
A. Bend
B. Folded
C. Stretched
D. Cut
20. All of the following are accurate tests for the presence of alcohol in the human body except one:
A. Saliva test
B. Harger Breath Test
C. Fecal test
D. Blood test
21. The application of chemical principles and processes in the examination of evidence.
A. Forensic Medicine
B. Forensic Evidence
C. Criminalistics
D. Forensic Chemistry
22. Volatile poisons may be isolated by means of this process.
A. Dialysis
B. Dilution
C. Distillation
D. Extraction
23. The process in reproducing physical evidence by plaster moulds.
A. Casting
B. Cementing
C. Moulage
D. Sticking
24. The test used to determine the presence of semen particularly
in stained clothing.
A. Florence Test
B. Barberio’s Test
C. Microscopic Test
D. Ultra-Violet Test
25. The test used to determine the presence of blood in stained material.
A. Florence Test
B. Barberio’s Test
C. Takayama Test
D. Phenomenological Test
26. It is the major component of a glass.
A. Lime
B. Soda
C. Silica
D. Gel
27. Poisons which produce stupor and less feeling.
A. Narcotics
B. Irritants
C. Depressants
D. Stimulants
28. A supercooled liquid which possess high viscosity and rigidity.
A. dry ice
B. cartridge case
C. gel
D. glass
29. The study and identification of body fluids.
A. Pharmacology
B. Serology
C. Posology
D. Immunology
30. The test to determine whether blood is of human origin or not.
A. Blood typing
B. Precipitin Test
C. Confirmatory Test
D. Preliminary Test
31. The circulating tissue of the body.
A. Blood
B. Cells
C. Muscles
D. Liver
32. The complete, continuous, persistent cessation of respiration, circulation and almost all brain function of an organism.
A. Apparent death
B. Molecular death
C. Cellular Death
D. Somatic death
33. The approximate time for the completion of one case for DNA Testing.
A. minimum of eight weeks
B. minimum of six weeks
C. minimum of four weeks
D. minimum of two weeks
34. DNA stands for
A. Deonatural Acid
B. Deoxyribonucleic Acid
C. Denaturalized Acid
D. Deoxy Nucleic Acid
35. The Geneticist from Great Britain who pioneered DNA testing and fingerprinting.
A. Alec Jeffries
B. Lowell C. Van Berkom
C. William Reynolds
D. Henry Van Dyke
36. The cause of death of a person who immediately died because of lack of oxygen for around 3 to five minutes.
A. Stroke
B. Asphyxia
C. Stupor
D. Exhaustion
37. The most serious burn involving skin, nerves, muscles and bones, causing death due to loss of fluids and electrolytes in the body and massive infection.
A. First Degree Burn
B. Second Degree Burn
C. Third Degree Burn
D. Sunburn
38. A discoloration of the body after death when the blood tends to pool in the blood vessels of the most dependent portions Of the body and starts 20 to 30 minutes after death and is completed by 12 hours.
A. livor mortis
B. primary flaccidity
C. maceration
D. rigor mortis
39. A wound which if inflicted in the body so serious that it will endanger one’s life.
A. mortal wound
B. trauma
C. coup injury
D. superficial wound
40. A wound produced by a blunt instrument such as club and stone.
A. incised wound
B. hack wound
C. lacerated wound
D. punctured wound
41. A displacement of the articular surface of the bone without external wounds.
A. Hematoma
B. Fracture
C. Sprain
D. Dislocation
42. A condition of exposure to cold temperature of certain parts of the body which produces mechanical disruption of cell structure characterized by cold stiffening and diminished body.
A. immersion foot
B. trench foot
C. frostbite
D. gangrene
43. A condition of women who have had one or more sexual experience but not had conceived a child.
A. virgo-intacts
B. demi-virginity
C. moral virginity
D. physical virginity
44. Fixed discoloration of the blood clothed inside the blood vessels or has diffused to different parts of the body.
A. hypostatic lividity
B. diffusion lividity
C. hyper lividity
D. rigor mortis
45. Things used by a person in the commission of a crime, or objects left in a crime scene which are the subjects of criminalistics.
A. testimonial evidence
B. hearsay evidence
C. circumstantial evidence
D. physical evidence
46. The science dealing with the motion of a projectile and the conditions governing that motion.
A. Ballistics
B. Forensic Ballistics
C. Terminal Ballistics
D. External Ballistics
47. The application of medical knowledge in the solution of crimes.
A. Forensic Science
B. Forensic Chemistry
C. Forensic Ballistics
D. Forensic Medicine
48. The science or art of obtaining images in scientific materials by the action of electro magnetic radiation rays.
A. Polygraphy
B. Dactyloscopy
C. Photography
D. Chemistry
49. Instrument used in the measurement of temperature.
A. Endometer
B. Barometer
C. Thermometer
D. ananometer
50. The scientific detection of deception.
A. Polygraph
B. Dactyloscopy
C. Toxicology
D. Chemistry
51. The test conducted to determine the presence of gunpowder residue in the hands of a suspect.
A. diphenylamine test
B. ultra violet test
C. paraffin test
D. Simon’s Test
52. There is freehand invitation and is considered as the most skilful class of forgery
A. simulated or copied forgery
B. simple forgery
C. traced forgery
D. carbon tracing
53. Condensed and compact set of authentic specimen which is adequate and proper, should contain a cross section of the material from known sources.
A. disguised document
B. questioned document
C. standard document
D. requested document
54. Specimens of hand writing or of typescript which is of known origin.
A. Letters
B. Samples
C. Exemplars
D. Documents
55. A document which is being questioned because of its origin, its contents or the circumstances or the stories of its production.
A. disputed document
B. standard document
C. requested document
D. questioned document
56. The art of beautiful writing is known as
A. Drafting
B. Calligraphy
C. Art appreciation
D. Gothic
57. Any written instrument by which a right or obligation is established.
A. Certificate
B. Subpoena
C. Warrant
D. Document
58. A type of fingerprint pattern in which the slope or downward flow of the innermost sufficient re curve is towards the thumb of radius bone of the hand of origin.
A. ulnar loop
B. tented arch
C. accidental whorl
D. radial loop
59. The forking or dividing of one line to two or more branches.
A. Ridge
B. Island
C. Delta
D. Bifurcation
60. The point on a ridge at or in front of and nearest the center of the divergence of the type lines.
A. Divergence
B. Island
C. Delta
D. Bifurcation
61. The following are considerations used for the identification of a loop except one:
A. Delta
B. Core
C. a sufficient re curve
D. a ridge count across a looping bridge
62. The process of recording fingerprint through the use of fingerprint ink.
A. Pathology
B. Fingerprinting
C. Dactyloscopy
D. Printing press
63. The fingerprint method of identification.
A. Pathology
B. Fingerprinting
C. Dactyloscopy
D. Printing press
64. Two lines that run parallel or nearly parallel, diverge and surround the pattern area.
A. Ridges
B. Delta
C. Type line
D. Bifurcation
65. A part of the whorl or loop in which appear the cores, deltas and ridges.
A. type line
B. bifurcation
C. pattern area
D. furrow
66. Fingerprints left on various surfaces at the crime scene which are not clearly visible.
A. plane impressions
B. visible fingerprints
C. rolled impressions
D. latent fingerprints
67. The impressions left by the patterns of ridges and depressions on various surfaces.
A. kiss marks
B. finger rolls
C. thumb marks
D. fingerprints
68. Which among the following is not considered as a basic fingerprint pattern?
A. Arch
B. Accidental
C. Loop
D. Whorl
69. The minimum identical characteristics to justify the identity between two points.
A. Eighteen
B. Fifteen
C. Twelve
D. Nine
70. A fingerprint pattern in which the ridges form a sequence ofspirals around core axes.
A. whorl
B. double loop
C. central pocket loop
D. accidental
71. A fingerprint pattern which one or more ridges enter on either sideof the impression by a recurve, and terminate on the same side where the ridge has entered.
A. Loop
B. radial loop
C. ulnar loop
D. tented arch
72. A person allowed who gives his/her opinion or conclusion on agiven scientific evidence is considered
A. interrogator
B. expert witness
C. prosecutor
D. judge
73. The application of scientific knowledge and techniques in the detection of crime and apprehension of criminals.
A. Law Enforcement Administration
B. Forensic Administration
C. Criminal Psychology
D. Criminalistics
74. Lens that is characterized by a thicker center and thinner sides.
A. concave lens
B. convex lens
C. negative lens
D. positive lens
75. The normal developing time of a paper or film.
A. 30-60 minutes
B. 20-30 minutes
C. 5-10 minutes
D. 1- 2 minutes
76. This part of a camera is used to allow light to enter the lens for a predetermined time interval.
A. holder of sensitized material
B. view finder
C. shutter
D. view finder
77. A lens with a focal length of less than the diagonal of its negative material.
A. telephoto lens
B. long lens
C. normal lens
D. wide angle lens
78. Chemical used as an accelerator in a developer solution.
A. Potassium Bromide
B. Sodium Carbonate
C. Sodium Sulfite
D. Hydroquinone
79. A part of a camera used in focusing the light from the subject
A. view finder
B. lens
C. shutter
D. light tight box
80. A component of the polygraph instrument which records the breathing of the subject.
A. Cardiosphygmograph
B. Pneumograph
C. Galvanograph
D. Kymograph
81. A component of the polygraph instrument which records the blood pressure and the pulse rate of the subject.
A. Cardiosphygmograph
B. Pneumograph
C. Galvanograph
D. Kymograph
82. A component of the polygraph instrument which is a motor that drives or pulls the chart paper under the recording pen simultaneously at the rate of 6 or 12 inches per minute.
A. Cardiosphygmograph
B. Pneumograph
C. Galvanograph
D. Kymograph
83. The following are specific rules to be followed in the formulation of the questions in a polygraph test except one.
A. Questions must be clear and phrased in a language the subject can easily understand.
B. Questions must be answerable by yes or no.
C. Questions must be as short as possible.
D. Questions must all be in the form of accusations
84. In “ polygraph examination”, the term “ examination” means a detection of
A. Forgery
B. Emotion
C. the mind
D. deception
85. It refers to an emotional response to a specific danger, which appears to go beyond a person’s defensive power.
A. Fear
B. Stimuli
C. Response
D. Reaction
86. The primary purpose of pre-test interview.
A. Prepare subject for polygraph test
B. Obtain confession
C. Make the subject calm
D. Explain the polygraph test procedures
87. The deviation from normal tracing of the subject in the relevant question.
A. positive response
B. specific response
C. normal response
D. reaction
88. The study of the effect of the impact of a projectile on the target.
A. Terminal Ballistics
B. Internal Ballistics
C. External Ballistics
D. Forensic Ballistics
89. The unstable rotating motion of the bullet is called
A. Trajectory
B. Yaw
C. Velocity
D. Gyroscopic action
90. The part of the mechanism of a firearm that withdraws the shell or cartridge from the chamber.
A. Extractor
B. Ejector
C. Striker
D. Trigger
91. The pattern or curved path of the bullet in flight.
A. Yaw
B. Range
C. Velocity
D. Trajectory
92. This refers to the deflection of the bullet from its normal path after striking a resistant surface.
A. Misfire
B. Mushroom
C. Ricochet
D. Key hole shot
93. A type of primer with two vents or flash holes.
A. Bordan primer
B. Berdan Primer
C. Baterry Primer
D. Boxer Primer
94. This refers to the helical grooves cut in the interior surface of the bore.
A. swaging
B. ogive
C. rifling
D. breaching
95. It refers to the unstable rotating motion of the bullet.
A. Trajectory
B. Yaw
C. Velocity
D. Gyroscopic action
96. It is the measurement of the bore diameter from land to land.
A. Calibre
B. Mean diameter
C. Gauge
D. Rifling
97. He is known as the Father of Ballistics.
A. Hans Gross
B. Charles Waite
C. Albert Osborne
D. Calvin Goddard
98. A document in which some issues have been raised or is under scrutiny.
A. Void Document
B. Illegal Document
C. Forged Document
D. Questioned Document
99. The following are characteristics of forgery except one:
A. Presence of Natural Variation
B. Multiple Pen Lifts
C. Show bad quality of ink lines
D. Patchwork Appearance
100. Standards which are prepared upon the request of the investigator and for the purpose of comparison with the questioned document.
A. relative standards
B. collected standards
C. extended standards
D. requested standards
101. The following are types of medical evidence, except:
A. Photographic evidence
B. Experimental evidence
C. Testimonial evidence
D. Autoptic evidence
102. The art of identification by comparison of fingerprint is called:
A. Dactylography
B. All of the these
C. Dactyloscopy
D. Palmistry
103. Some scientific methods of identification are the following, except:
A. Fingerprinting
B. Handwriting
C. Dental identification
D. Identification by close friends and relatives
104. The greater the number of points of similarities and dissimilarities of two persons compared, the greater the probability for the conclusion to be correct is found in the
A. Law of Municipality of Evidence in Identification
B. All of the these
C. Identification by Comparison and Exclusion
D. Law of Super Imposition
105. In the strict sense of the word, Forensic Medicine means
A. application of medicine to legal cases
B. application of medical science to elucidate legal problems
C. knowledge of law in relation to practice of medicine
D. none of the above
E. all of the above
106. The different test to determine peripheral circulation are the following, except
A. Magnus test
B. Diaphanous test
C. I card’s test
D. Winslow’s test
107. The following officials of the Philippine Government are authorized to conduct death investigation, except -
A. Public Prosecutor
B. Judges of the regional trial court
C. Director PNP
D. SOCO team
108. The following statements are important in death determination.Which is not valid?.
A. Civil personality of a natural person is extinguished by death
B. Civil property of a person is transmitted to the heirs, if not, to the government
C. The death of the partner is one of the causes of dissolution of partnership agreement
D. The criminal liability of a person is extinguished by death
109. The following are kinds of death, which one is not?
A. Somatic or Clinical Death
B. State of Suspended Animation
C. Cellular or Molecular Death
D. Regulated Death
110. Of the following kinds of death, which one is relevant to Organ Transportation?
A. Somatic or clinical Death
B. State of Suspended Animation
C. Molecular Death
D. Cellular Death
111. To find out the truth is an essential requirement for the administration of Justice. Which of the following is the commonly used method of deception detection?
A. Lie detection method
B. Hypnotism
C. Use of drugs
D. Confession
112. In molecular or cellular death, death of individual cells is with in
A. 3-6 minutes
B. 3-6 hours
C. 20-30 minutes
D. 20-30 hours
113. Post-mortem lividity has the following mechanisms:
A. Hypostatic pressure
B. Diffusion
C. Gravitational pressure
D. All of the above
114. Hanging is asphyxia due to the constriction of the neck as a result of suspension in which the weight of the body pulls upon the ligature.What differentiates it from strangulation by a ligature therefore is:
A. The factor of suspension
B. Hanging raises a presumption of suicide
C. Strangulation is usually homicidal
D. All of the above
E. None of the above
115. Distinctions between ante-mortem from post-mortem clot are the following. Which one is not valid?
A. Ante-mortem clot is firm in consistency
B. Clot is homogenous in construction so it cannot be
stripped into layers
C. Clot with varied colors
D. Surface of the blood vessels are raw after the clots are
removed
116. Post-mortem lividity maybe due to any of the following, except:
A. Hypostasis
B. Autolysis
C. Diffusion
D. Suggillation
117. Comprehensive study of dead body, performed by a trained Physician, to determine the cause of death:
A. Autopsy
B. Biophsis
C. Dissection
D. Physicians
118. Articles and materials found in the crime scene:
A. Physical evidence
B. Associative evidence
C. Evidence
D. Tracing evidence
119. Circumscribed extravation of blood or subcutaneous tissue or underneath the mucous membrane.
A. Contusion
B. Petechia
C. Abrasion
D. All of them
120. Among the following, which has the greatest value in scientific examination/identification?
A. Dental examination
B. Fingerprinting
C. Photography
D. Pictures Parle
121. One is a condition that can approximate the time of death.
A. Cadaver
B. Magnus test
C. Rigor mortis
D. None of these
122. The means sanctioned by the law, of ascertaining the judicial power/proceeding, the truth respecting the matter of fact.
A. Polygraph
B. Evidence
C. Lie detector
D. All of these
123. Determination of individuality of a person or thing:
A. Description
B. Perception
C. Identification
D. All of these
124. Types of fingerprint patters, except:
A. Arches
B. Ordinary
C. Loop
D. Whorl
125. It is any unusual pattern of sexual behavior including habitual, preference and completing need for sexual gratification by any means except sexual intercourse which results to bodily excitement
A. Virginity
B. Sexual intercourse
C. Prostitution
D. Sexual deviation
126. An open wound produced by a sharp-pointed instrument and ischaracterized by a small opening of the wound.
A. Gunshot wound
B. Stab wound
C. Shrapnel wound
D. Punctured wound
127. A physical injury wherein the offended victim is incapacitated for work or requires medical assistance for 10 days or more but not
A. Slight physical injury
B. Mutilation
C. Serious physical injury
D. less serious physical injury
128. It is the type of burn due to gamma rays and which is difficult to remedy:
A. Thermal burn
B. Electric burn
C. Chemical burn
D. Radiation burn
129. The metal tube through which the bullet is fired is called
A. Bore
B. Barrel
C. Baretta
D. Bromet
130. The old form of gunpowder invented over a thousand years ago and consisting of nitrate, charcoal, and sulfur.
A. Chinese Powder
B. Black Powder
C. Gray Powder
D. All of these
131. The inside of the barrel is generally termed as
A. Bore
B. Barrel
C. Rifling
D. Primer
132. The portion of the gun which is held or shouldered is called
A. Buckle
B. Buttstock
C. Handle
D. End joint
133. In a gun, the portion of the "action" that holds the cartridge ready for firing is called
A. Gas tube
B. Chamber
C. Double-action
D. Trigger
134. A metal rod or plate that strikes the cartridge primer to detonate
the powder.
A. Spring
B. Trigger guard
C. Hammer
D. Revolver
135. . This is a device for storing cartridges in a repeating firearm for loading into the chamber. Also referred to as a "clip".
A. Clipper
B. Holder
C. Pin or pinhead
D. None of these
136. A device that fits over the muzzle of the barrel to muffle the sound of a gunshot. Most work by baffling the escape of gases.
A. Buffer
B. Silencer
C. Magazine
D. Hanger
137. Under the management of Lt. Darby during the American occupation in the Philippines, a modern and complete fingerprint file has been established for the Philippine commonwealth. In 1937, the first Filipino fingerprint technician employed by the Phil.Constabulary was
A. Mr. Generoso Reyes
B. Mr. Amado Delos Santos
C. Mr. Calixto Solis
D. None of these
138. The first leading judicial decision in the Philippine jurisprudence on the science of fingerprinting was the case of
A. People vs Medina
B. People vs Pineda
C. People vs Amador
D. People vs. Rosas
139. What is the intermediate and the thickest layer of the hair and is composed of elongated, spindle-shaped fibrils which cohere? They contain pigment granules in varying proportion depending on the type of hair.
A. Medulla
B. Cortex
C. Core
D. Cuticle
140. Who was the noted British Examiner of questioned documents said that an intelligent police investigator can detect almost 75% of all forgeries by careful inspection of a document with simple magnifiers and measuring tools?
A. Dr. Arthur Stoll
B. Dr. Aristotle Curt
C. Dr. William Harrison
D. Dr. Benjamin Jones
141. In police photography studies, what are called the thin, gelatinous, light-sensitive coatings on film that react chemically to capture the color and shadings of a scene?
A. Films
B. Emulsions
C. Chemical Coatings
D. None of these
142. A medium that divert or absorb light, but does not allow lights to pass though, they absorb most of the light while reflecting some of it is called
A. Opaque object
B. Convection
C. Visible light
D. Prisms
143. In the practice of polygraphy, what do you call questionsunrelated to the matter under investigation but are of similar nature although less serious as compared to those relevant questions under investigation?
A. Irrelevant questions
B. Relevant questions
C. Control questions
D. Interrogative questions
144. What test is given if a subject of interrogation is not yet informedof the details of the offense for which he is being interrogated bythe investigation, or by other persons or from other sources like the print media?
A. Peak of Tension test
B. Control test
C. IQ Test
D. Guilt Complex Test
145. . In fingerprinting, the space between shoulders of a loop, free of any appendage, and a butting at right angle.
A. Complete curve
B. Sufficient Recurve
C. Straight arrow
D. Core
146. The term use to refer to a single recurving ridge enclosing one or more rods or bars of a fingerprint.
A. None of these
B. Envelope
C. Furrows
D. Bifurcation
147. These are depressions or canals between the ridges of afingerprint which maybe compared with the low area in a tire tread.
A. None of these
B. Envelope
C. Furrows
D. Bifurcation
148. In the study of questioned documents, what do you call the quality of paper that does not allow light to pass through or which prevents dark objects from being seen through the paper?
A. Opacity
B. Watermarks
C. Skid marks
D. Invisibility
149. What is the oldest ink material known?
A. Ball point pen ink
B. Chinese Ink
C. Aniline Ink
D. White Ink
150. It is the art of extracting and working on metals by the application of chemical and physical knowledge.
A. Cryptography
B. Metallurgy
C. Casting
D. Matalisky
151. The branch of geology that deals with the systematic classification and identification of rocks, rock forming minerals and soil.Also includes study of dust, dirt, safe insulation, ceramics and
other such materials, both natural and artificial.
A. Petrography
B. Serology
C. Anthropology
D. Ecology
152. In a fire, the presence of reddish brown smoke indicates
A. Nitrocellulose
B. Sulfuric acid
C. Nitric acid
D. All of these
153. The bending of light around an object gives rise to the phenomenon called
A. attraction
B. diffraction
C. light curve
D. light fingerprint
154. Under the law of reflection, The angle of reflection depends upon the angle of the light striking the material, which is referred to as the
A. angle of incidence
B. angle of biometry
C. angle of light
D. none of these
155. In ballistics, what is the pressure generated within the chamber erroneously called breeched pressure?
A. Chamber Pressure
B. Barrel Pressure
C. Gunpowder
D. None of these
156. The ratio of the weight of the powder charge to the weight of the projectile is called
A. Power to speed ratio
B. Charge weight to bullet weight ratio
C. Firing pin stroke ratio
D. All of these
157. Chemical rearrangement of molecules into gas instead of solids to cause the high explosives to exert full power of shock. The speed varies in different explosive but in some it is as high as 7000 yards in a second. This refers to
A. Energy
B. Gas
C. Detonation
D. Gun powder
158. What occurs when a cartridge fails to explode on time or delayed in firing?
A. Knocking Power
B. Hang fire
C. Recoil
D. None of these
159. In China, fingerprint is called ___. It was valued for purposes of identification since time immemorial as found on a Chinese clay seal made not later than the 3rd Century B.C.
A. Hua Chi
B. Mah Whang
C. Wong Cho
D. Tiang Hin
160. Who has given the fame title as “Father of Dactyloscopy”?
A. Johannes Purkinje
B. Leonard Keeler
C. Charles Darwin
D. Sir Francis Galton
161. In Hoogly, district of Bengal, India, he used fingerprints to prevent fraudulent collection of army pay account and for identification of other documents. He was known as the Father of Chiroscopy.
A. William Herschel
B. Francis Galton
C. Gilbert Thompson
D. Alphonse Bertillon
162. A noted British anthropologist who began observation which led to the publication in 1882 of his book “Fingerprints.” That established the individuality of classifying fingerprint patterns.
A. Francis Galton
B. Gilbert Thompson
C. Wayne Kate
D. Alphonse Bertillon
163. The notorious gangster and a police character, who attempted to erase his fingerprints by burning them with acid but as time went by the ridges were again restored to their “natural” feature.
A. John Fielding
B. Johanes Curie
C. John Dellinger
D. Billy the Kid
164. What is the science of palm print identification?
A. Chiroscopy
B. Poroscopy
C. Podoscopy
D. Astrology
165. A single ridge which splits into two ridges forming a “Y” shape formation or structure is commonly known as
A. Diverging ridges
B. Bifurcating ridges
C. Loop
D. Delta
166. Symbolized by letter W in the fingerprint classification. It is fingerprint pattern which there are two deltas and in which at least one ridge makes a turn through one complete circuit.
A. Plain whorl
B. Central pocket loop whorl
C. Accidental loop
D. Ulnar loop
167. Father of Criminalistics.
A. Dr. Hans Gross
B. Dr. Cesare Lombroso
C. Dr. John Reid
D. Dr. John Larson
168. Which evidence offers least resistance to decomposition?
A. Semen
B. Urine
C. Hair
D. Blood
169. One in which the facts appearing therein may not be true, and are contested either in whole or part with respect to its authen ti city, identity, or origin.
A. Questioned document
B. Illegal document
C. Falsified document
D. Disputed facts
170. Are condensed and compact set of authentic specimens which, if adequate and proper, should contain a cross section of the material from a known source for questioned document examination.
A. Basis products
B. Standards
C. Handwriting
D. Signatures
171. A term used by some document examiners and attorneys to characterize known material.
A. Basis
B. Exemplar
C. Xerox copies
D. Reproduced
172. When a document is issued and notarized by a notary public or competent public official with solemnities required by law, it is called
A. Official document
B. Public document
C. Commercial document
D. Private Document
173. What is known as the blotting out or shearing over the writing to make the original invisible to as an addition?
A. Obliteration
B. Obscuration
C. Forged
D. None of these
174. In legal language, it refers to the document examiner's conclusion.In Court, he may not only express it but demonstrates the reasons for arriving at his conclusion.
A. Remarks
B. Testimony
C. Opinion
D. Reasoning
175. In this kind of document examination, the document is viewed with the source of illumination behind it and the light passing through the paper.Documents are subjected to this type of examination to determine the presence of erasures, matching of serrations and some other types of alterations.
A. Microscopic examination
B. Ultra violet examination
C. Photographic examination
D. Transmitted light examination
176. Ultraviolet radiation is invisible and occurs in the wave lengths just below the visible blue-violet end of the spectrum (rainbow). These visible rays react on some substances so that visible light is reflected, a phenomenon known as
A. Prism
B. Fluorescence
C. Infrared
D. Radiation
177. It is the result of a very complicated series of facts, being used as whole, combination of certain forms of visible mental and muscular habits acquired by long, continued painstaking effort.Some defined it as “visible speech.”
A. Typewriting
B. Money Bills
C. Handwriting
D. All of these
178. In document examination, what is the relation of parts of the whole of writing or line of individual letters in words to the baseline?
A. Proportion
B. Alignment
C. Lining
D. Letter forms
179. Any property or mark which distinguishes and in document examination commonly called to as the iden tifying details si called
A. Standard
B. Characteristics
C. Attribute
D. Form
180. The act of setting two or more items side by side to weigh their
identifying qualities; it refers not only a visual but also the mental
act in which the element of one item are related to the
counterparts of the other.
A. Collation
B. Analysis
C. Comparison
D. Recording
181. In the study handwriting, the movement of the pen toward the writer is called
A. Down stroke
B. Backstroke
C. Sidestroke
D. None of these
182. It is a signature, signed at a particular time and place, under particular conditions, while the signer was at particular age, in a particular physical and mental condition, using particular implements, and with a particular reason and purpose for recording his name.
A. Fraudulent Signature
B. Freehand forged signature
C. Guided Signature
D. Evidential Signature
183. It is the crime of making, circulating or uttering false coins and banknotes. Literally, it means to make a copy of; or imitate; tomake a spurious semblance of, as money or stamps, with the intent to deceive or defraud.
A. Counterfeiting
B. Falsification
C. Forgery
D. Fake money bills
184. A fluid or viscous marking material used for writing or printing.
A. Pen
B. Ink
C. Coal
D. Chalk
185. In 1884, who was this insurance agent in New York who patent ed the first practical fountain pen containing its own ink reservoir
A. Lewis Water man
B. John Loud
C. Peter Reynolds
D. Henry Ball
186. What do you calle the type of instrument used in measuring pitch of rifling firearms
A. Pinometer
B. Helixometer
C. Thermometer
D. Caliper
187. This valuable instrument is specially designed to permit the firearms examiner to determine the similarity and dissimilarity between two fired bullets or two fired shells, by simultaneously observing their magnified image in a single microscopic field.
A. Magnetic field device
B. Compound microscope
C. Bullet comparison microscope
D. Photographic microscope
188. Consist of a wooden box, 12 “x”12”x 96, with a hinged to cover and with one end open. This long box is filled with ordinary cotton and separated into sections by cardboard petitions use in ballistics.
A. Firing point box
B. Bullet recovery box
C. Slug collection box
D. All of these
189. Photographic films maybe classified according to their forms and types. What are the films that are sensitive to radiation?
A. Chrome Films
B. X-Ray Films
C. B&W Films
D. Colored Films
190. Which film is suitable for general use in the preparation of black and white photography because it produces the most naturalrecording of colors?
A. Panchromatic film
B. Chrome Films
C. X-Ray Films
D. Color Films
191. One film maybe rated ISO – 100, and another film ISO 200. This means that the 200 films are twice as fast (twice more sensitive to light) than the ISO-100 film. This statement is
A. true
B. false
C. partly true
D. partly false
192. Among the following speed of film, which has the fastest speed?
A. ISO – 25
B. ISO – 100 to ISO – 200
C. ISO – 400
D. ISO – 1000 and up
193. Chromatic aberration is the failure of different colored light rays to focus after passing through a lens, focusing of light of different colors at different points resulting in a blurred image.
A. Astigmatism
B. Bended light
C. Chromatic aberration
D. Pragmatic rays
194. What is the defect in which the light coming from an off-axis object point is spread along the direction of the optic axis? If the object is a vertical line, the cross section of the refracted beam at successively greater distances from the lens is an ellipse that collapses first into a horizontal line, spreads out again, and later becomes a vertical line.
A. Astigmatism
B. Bended light
C. Chromatic aberration
D. Pragmatic rays
195. Depth of field is the range in front of and behind a sharply focused subject in which details also look sharp in the final photographic image.
A. Focus
B. Depth of field
C. Camera trick
D. Aperture
196. In photography, what determines how effectively a moving object can be stopped, that is, how sharply it can be reproduced without blurring, or streaking in the final image?
A. Focus
B. Shutter speed
C. Aperture
D. Lens
197. What makes a bullet spin? Without spin, a bullet would not stay pointed forward in flight, but would tumble over and over. The spinning motion increases the accuracy of a bullet.
A. Bore
B. Gunpowder
C. Rifling
D. Shell
198. What component of the polygraph machine records the changes in the breathing of the subject?
A. Pneumograph
B. Cardiograph
C. Galvanograph
D. Kymograph
199. In fingerprinting, it refers to the process of counting the intervening ridges that touch or cross an imaginary line drawn between the core and the delta.
A. Ridge counting
B. Ridge tracing
C. Delta tracing
D. All of these
200. For many years the most commonly used preliminary test for blood
A. Plasma count
B. Serum test
C. Benzidine test
D. Barberio’s test
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