- 1. Semen when dry will have an appearance of contour of map.
A) True
B) False
- 2. If the specimen is semen, using the florence test it will indicate:
A) slender, yellow-tinted rhomboid needles shaped crystals
B) dark brown, rhombic, needle shaped crystals
C) Spermatozoa
D) Bluish florescence
- 3. If the specimen is semen, using the Barberio's test it will indicate:
A) bluish florescence
B) dark brown, rhombic, needle shaped crystals
C) slender, yellow-tinted rhomboid needles shaped crystals
D) spermatozoa
- 4. A condition wherein male have no spermatozoa at all in their seminal fluid
A) OLIGOSPERMIA
B) ASPERMIA
C) SECRETORS
- 5. A substance that contain spermatozoa is definitely semen.
A) False
B) True
- 6. A substance that does not contain spermatozoa is definitely not semen.
A) True
B) False
- 7. The presence of semen in the body of the victim will prove that she was rape.
A) False
B) True
- 8. If a suspect is apprehended, which of the following evidences will be collected from him?
A) All of these
B) All clothings
C) Blood sample
D) Pubic and head hair control
- 9. Fingernails scrapings must be packaged in a single container.
A) True
B) False
- 10. It is recommentded to pull out_______hairs from the pubic area full length
A) 10
B) 15 to 20
C) 20
D) 7
- 11. The chief purpose of microscopic examination of semen is to determine the presence of :
A) Egg cell
B) Hair
C) Blood
D) Spermatozoa
- 12. Semen when in dry condition will give______________feel.
A) bluish flourescence
B) contour of a map
C) reddish tint
D) Stiff and starchy
- 13. Seminal stain when viewed under UV light will exhibit:
A) Bluish flourescene
B) yellowish florescence
C) no reaction
- 14. An individual who secretes his or her blood type antigen (s) in body fluid.
A) Sterile
B) Secretor
C) Secretive
D) Secret agent
- 15. A normal male releases less than 250 millions of spermatozoa in a single ejaculation.
A) False
B) True
- 16. Which of the following is an example of circumstantial evidence?
A) Fingerprint
B) A dying man telling A that he was stabbed by B
C) testimony of A saying he saw B fired a gun at C
- 17. Calvin Goddard was the person who invented the bullet comparison microscope.
A) True
B) False
- 18. The oldest forensic laboratory in the US was created in what year?
A) 1833
B) 1823
C) 1923
- 19. He detailed the assistance that investigators could expect from the fields of microscopy, chemistry, physics, mineralogy, zoology, botany. anthropometry, and fingerprinting.
A) Dr. Calvin Goddard
B) Dr. Karl Landsteiner
C) Dr. Hans Gross
- 20. The book written by Francis Galton which contained the first statistical proof supporting the uniqueness of his method of personal identification
A) Fingerprints
B) Questioned Documents
C) Finger Prints
- 21. Known as the father of criminal identification.
A) Mathieu Orfila
B) Alphonse Bertillon
C) Francis Carton
- 22. Under his directorship, The Federal Bureau of Investigation organized a national laboratory in 1932 that aimed to offer forensic services to all law enforcement agencies in the United States of America. The FBI laboratory is now the world's largest forensic laboratory
A) Hans Gross
B) Francis Carton
C) John Edgar Hoover
- 23. He devised a relatively simple procedure for determining the blood group of a dried bloodstain a technique that he immediately applied to criminal investigations.
A) Dr. Karl Landsteiner
B) Leone Lattes
C) Edmond locard
- 24. Has been called the circulating tissue of the body
A) Nerves
B) Cell
C) Sperm
D) Blood
- 25. Which of the following is a manifestation of phenotype?
A) Blood type AB
B) Dark complexion of the skin
C) Blue color of the eyes
D) All of these
- 26. Having brown color of the eyes is manifestation of:
A) Prototype
B) Penhotype
C) Phenotype
- 27. What composition of blood is responsible for its red coloring?
A) erythrocytes
B) Hemoglobin
C) Acid Phosphatase
- 28. Every cells in the human body is made of 23 paired chromosomes.
A) True
B) False
- 29. A suspected blood stain plus hydrogen peroxide plus benzidine reagent will produce what POSITIVE RESULTS?
A) intense blue color produced immediately
B) rose color develops or deep pink color or permanganate color
C) malachite green or bluish green
- 30. A suspected blood stain plus hydrogen peroxide plus phenolphthatein reagent will produce what POSITIVE RESULTS?
A) rose color develops or deep pink color or permanganate color
B) luminescence
C) malachite green or bluish green
D) intense blue color produced immediately
- 31. The individual obtained a antigen A from her mother and antigen B from her father. This is a manifestation of
A) Genotype
B) Phenotype
- 32. The gender of the child is determined by the:
A) You
B) Father
C) Mother
- 33. A type AB mother and a type O father will not have an offspring with a blood type of:
A) AB only
B) AB and O
C) O only
D) B
E) A
- 34. A drop of blood coming from a lesser angle, the stain becomes___________In shape.
A) Elongmopango
B) Elongated
C) Shattered
D) Circular
- 35. All human cells contain 46 chromosomes mated in 23 pairs
A) False
B) True
- 36. A rod-like structure in the cell nucleus, along which
the genes are located.
A) LOCUS
B) CHROMOSOMES
C) ALLELE
D) GENES
- 37. The fundamental principle of blood typing is that for every antigen, there exists a specific antibody.
A) True
B) False
- 38. The normal male releases____________milimiter of seminal fluid during an ejaculation
A) 2.5 to 6
B) 6
C) 2.5 to 5
D) 5
- 39. Collect a minimum of _______ milliliters of blood in a vacuum tube that does not contain either a preservative or an anticoagulant.
A) 5
B) 15
C) 5 to 7
D) 7
- 40. It is recommended that a total of atleast_____________head hairs be pulled and submitted to the laboratory
A) 50
B) 15 to 20
C) 45
D) 10
- 41. It is recommended to pull out ________ full length hairs from the pubic area
A) 7
B) 6
C) 15 to 20
D) 10
- 42. Father of Criminalistics
A) Francis Galton
B) Hans Gross
C) John Edgar Hoover
- 43. Who is the Father of modern Ballistics
A) Calvin Goddard
B) Alphonse Bertillon
C) Leone Lattes
- 44. Who is the Grand Father of Fingerprint.
A) Marcelo Malphigi
B) Calvin Goddard
C) Henry Faulds
- 45. Who is the Father of Fingerprint.
A) Dr. Henry Faulds
B) Calvin Goddard
C) Marcelo Malphigi
- 46. A suspected blood stain plus hydrogen peroxide plus leucomalachite green solution will produce what POSITIVE RESULTS?
A) rose color develops or deep pink color or permanganate color
B) intense blue color produced immediately
C) malachite green or bluish green
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