- 1. which of the following is the most conclusive test for fiber's?
A) Burning test
B) Chemical test
C) Nota
D) Microscopic tes
- 2. Most common sample for resent drugs or alcohol use
A) blood and urine
B) semen
C) tissue
D) hair
- 3. The most common sample used for drug test
A) urine
B) opium
C) saliva
D) hashis
- 4. A condition whrein males have no spermatozoa at all in their seminal fluid
A) Bacteria
B) Oligospermia
C) Aspermia
D) Anemia
- 5. Application of benzidine test it gives what color?
A) red
B) Blue
C) yellow
D) white
- 6. 6. In what mode of administration paison by causing production of sweat Anal
A) Injection
B) Anal
C) Inhalation
D) Oral
- 7. Which evidence offers strongest resistance to decomposition
A) Hair
B) semen
C) urine
D) blood
- 8. Who is father of Toxicology ?
A) Matthew Orfila
B) Hans Gross
C) Sigmund Freud
D) Cesare Lombroso
- 9. A condition in which the supply of oxygen to the blood has been reduced below working levels
A) Syncope
B) Come
C) Asphyxia
- 10. The hair belong to human if the medulla is
A) Less than 0.5
B) Greater than 0.5
C) Approximately 0.5
- 11. If the specimen show positive results of presence of blood .what color will appear immediately after performing quaiacum test for blood.
A) Intense blue
B) Malachite green
C) Beautiful blue
D) Rose red
- 12. A outside covering ,made of overlapping scales
A) Cortex
B) Root bulb
C) Cuticle
- 13. It's contains the most information about the hair
A) Hair shaft
B) Facial hair
C) Head hair
- 14. The medical dessection and examination of a body in order to determine the cause of death is.
A) Cadaric spasm
B) Death certificate
C) Autopsy
- 15. How long after death can a toxicology report be done
A) 5 to 7 weeks
B) 3 to 5 weeks
C) 4 to 6 weeks
D) 4 to 5 weeks
- 16. This test is almost specific for human semen
A) Florence test
B) Barberi'o test
C) Acid phosphatase test
- 17. Blood is red in color due to the present to
A) Hemoglobin
B) Bacteria
C) Serum
- 18. What is the must widely used method for finding invisible blood
A) Precription
B) Luminol test
C) Takayama
- 19. The medical condition of a man whose semen condition no sperm
A) Azoospermia
B) Spermatozoa
C) Azoospermia
- 20. .It is primarily consist of living organisms, decomposing matter, and organic compounds that contribute to soil fertility and structure
A) Natural Source
B) Organic Constituents
C) Organic Matters
- 21. Rocks formed by sediments.
A) Igneous Rocks
B) Sedimentary Rocks
C) Metamorphic Rockis
- 22. .Includes undecomposed rock fragments ranging from stone down through pebbles, sand and silt
A) Primary Minerals
B) Clay Minerals
C) All are correct
- 23. A matter which is dry and in finely divided form
A) Dust
B) Grime
C) Mod
D) Smoke
- 24. .A branch of geology that deals with the systematic classification and identification of rocks, rock forming minerals and soils.
A) Geology
B) Biology
C) Petrography
- 25. A soil formed from the decomposition of igneous, metamorphic and sedimentary rocks, the decomposed particles moved by gravity.
A) Alluvial Soil
B) Colluvial Soil
C) Sedimentary Soil
- 26. Soil particles that were washed, blows, or moved by gravity to the lowlands.
A) Sedimentary Soil
B) Alluvial Soil
C) Sedentary Soil
- 27. It is an apparatus that is used in simple procedure of determining the identity or non-identity of soil samples based on the density distribution
A) Gradient Density Apparatus
B) none of these
C) Density Gradient Apparatus
D) Density Gradient Device
- 28. It forms over thousands of years through the weathering of rocks and the decomposition of organic materials.
A) Diamond Rocks
B) Soil
C) Minerals
D) Gems
- 29. It is when dust is mixed with the sweat and grease of the human body this formed
A) Dust
B) Mud
C) Grime
- 30. Gunpowder is an example of______
A) Chemical Compounds
B) Chemical Mixture
C) Powder
D) Chemical
- 31. Burning multiple properties in a single act or incident.
A) Multiple Arson
B) Arson
C) Pyromaniac
D) Pyromania
- 32. The fire must not have been caused by accident or lawful activity.
A) Property involved
B) Lack of lawful cause
C) Willful and malicious Intent
- 33. Lightning Strikes that can ignite dry vegetation or buildings is an example of______
A) Natural causes of fire
B) Human Negligence
C) •Environmental Factors
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