MCQs on Forensic Evidence - Forensic's blog

Enhance your Knowledge of Evidence by taking this test.

Best of Luck

#1. The following is the most suitable casting material for preserving footwear impressions:-

Plasticine

Dental Stone

Paraffin Wax

Plaster of Paris

#2. Which types of evidence can be collected in paper bags, envelops and packets.

Arson Evidence

Any Items

Liquid Items

Most Items of Evidence

#3. Corroborative use of physical evidence is use to:

Establish a definite identity

Provide a lead to give the investigation direction

Support other investigative findings

Rule out a particular suspect

#4. Seminal Stains on clothing should be packed in:

Plastic Containers

Paper bags

Zip lock Bag

Cardboard box

#5. Assertion (A): The Investigation Officer collects physical evidence at the Scene of Crime. Reason (R): Because he is fully aware as to how to save the evidence form getting contaminated, lost or scratched.

Both (A) and (R) are correct

(A) Is Wrong, but (R) is correct

(A) Is correct, but (R) is wrong

Both (A) and (R) are wrong

#6. Any items which may cross contaminate each other must be packed:

None are correct

Together

Separate

Together or Separate

#7. Dust/Dirt in fingernails can be collected by:

Swabbing

Scrapping

Water wash

Clipping

#8. Control soil samples for forensic analysis is best collected in:

Cloth bag

Jute bag

Paper bag

Steel container

#9. In case of poisoning of living person, the following are preserved, except:

Unsoiled Clothing's

Vomit

Stomach wash

Excreta

#10. Which Type of evidence should collect first at the crime scene:

Most Fragile

Heavy Weight Evidence

Valuable Items

Liquid Evidence

#11. Which of the following preservatives is used to preserve the blood in case of alcohol poisoning?

Sodium fluoride

EDTA

Heparin

Sodium chloride

#12. The order in which items of evidence have been handled during the investigation of a case is known as:

Crime Scene Evidence

Custody of Evidence

Packaging

Chain of Custody

#13. Which of the following would be considered individual evidence?

Blood

DNA

Paint

Soil

#14. Dried seminal stains from clothing are preserved in:

As Such

40% Formalin

10% Formalin

20% Formalin

#15. The Collection And Preservation Of Evidence Are Begin When:

Location of the evidence has been noted

Both a & b are correct

Once Crime Scene has been thoroughly documented

Immediately after reaching at the crime scene

#16. Sodium fluoride that is used as a preservative for blood samples inhibits the enzyme:

Esterase

Peptidase

Phosphokinase

Enolase

#17. Hair samples from crime scene is collected by:

Swabbing

Both a & b

Lifting

Vacuuming

#18. Blood stained clothes collected from the scenes of crime should be sent for examination:

Without drying

After drying in sun

After drying in shade

After drying in room temperature in shade

#19. Which one of the following is the best method for packed bloody weapon:

Plastic Zip lock Bag

Cardboard box

Paper bag

Plastic Container

#20. Potential Contamination of Physical Evidence can occur in the following places but not at the:

Crime Scene

Handling Evidences

Chain of Custody

Laboratory

#21. Vacuum sweepings, fingernails, scrapings, clothing, and, vehicles should be collected because they are possible carriers of:

Secondary Crime Scene

Physical Evidence

Biological Evidence

Trace Evidence

#22. The suitable control sample in case of blood stained soil is usually taken within the distance of _____ from spot.

3 Feet

2 Feet

3 Inch

1 Feet

#23. After collecting the blood stained soil from the scene, it should be sent for examination:

After drying under fan

After drying under shade

As such without drying

After drying in oven

#24. The Ordinary Portland Cement (OPC) seized for forensic tests analysis is suitably packed in:

Steel container

Cloth bag

Paper bag

Jute bag

#25. It is important to separate witnesses at a crime scene in order to:

For the protection

To prevent from running

For prevention of contamination of evidence

Prevent them from talking and forming a collusion

#26. For preservation of shoe print/tire marks on soft earth, the best way is:

Rough /finished sketch

Photography and casting

With an electrostatic device

Using a high-voltage electrode

#27. The Following are the ways to maintain the chain of custody, Except:

Mark each items for identification purpose in such a manner as to destroy any evidentiary value of the item.

Store the items in a secured vault or special room with limited access

Limited number of personnel who are involved in the movement of the evidence.

The longer the chain the more potential there will be for a weak link to exist.

#28. How many Controlled hair sample should be collected from the head?

500

#29. Bite Marks Evidence is use to match the dental impression of suspects. How is bite marks evidence collected?

A cast should be made

Sketch should be made

They should be photographed using an ABFO No. 2 Scale in Normal light.

Piece of skin should preserved.

#30. Evidence that may be collected, Except:

Fibers

Soil

Dress

Hair

#31. The most reliable form of evidence is:

Clothes

Weapon

Eye witness

Blood

#32. How should soil samples be preserved if they can't be subjected to forensic tests soon after collection?

Store in dark and hot place

Store in dry storage space at room temperature

Store in a dark and cool place

Store at 4 degree centigrade in refrigerator

#33. Which of the following would be considered as individual evidence?

Soil

Paint

DNA

Blood

#34. The examination of physical evidence by a forensic scientist is usually undertaken for:

Proving A Suspect’s Guilt In A Courtroom

Proving a suspect’s innocence in a courtroom

Assisting Law enforcement in apprehension of an offender.

Identification or for comparison

#35. In Terms of evidence collection, what does Trace means:

Tracing

Small Evidence

Links

Transient

#36. As the collection of physical evidence begins:

All observations should be recorded through photographs, sketches and notes.

The district attorney should be consulted for admissibility of physical evidence in court.

The police chief has primary responsibility of maintaining the chain of custody.

The medical examiner should oversee the collection of the evidence at the crime scene.

#37. The following is the most suitable casting material for preserving foot wear impressions:

Paraffin wax

Plasticine

Dental Stone

Plaster of Paris

#38. “Whenever two objects come into contact with one another, an exchange of materials occurs between them”. This Principle is called:

Locard’s Exchange Principle

Henry’s Principle

Galton Fingerprint System

Exchange Principle

#39. The best method for packing of paper which smell like gasoline is:

Paper Envelope

Cardboard box

Plastic Container

Small Plastic Zip bag

#40. The main method to collect saliva stain is:

Cutting

Both

Swabs

None

#41. Following is a Physical Evidence:

Suspect Appearance

Body Fluids

Suspect’s Footwear

Written Statement

#42. If investigators did not search crime scene properly or they preserve physical evidence carelessly, following will be happen:

Damage is irreversible.

Sensitive lab procedure can still extract the information.

They can reprocess or reinvestigate the crime scene.

They can be punish by federal law.

#43. Each Package of Evidence should have following, Except:

Description and finding place of evidence

Dates and Time of Transfer

File number and Investigation officer number and name

Initial of Person who collecting it

#44. The following is a suitable material for casting of tool marks:

Plasticine

Foxfilm

Woodsmetal

Wax

#45. Which condition plays a major role in the contamination of crime scene evidence?

Physical Condition

None

Chemical Condition

Environmental Condition

#46. When packaging the evidence, you should:

Package only one piece of evidence at a time

Package everything from the crime scene together

Package all like evidence together

Package it after you take it to the crime lab

#47. Physical Evidence at the scene of crime should be collected in the presence of :

Magistrate

One independent witness

Two independent witness

Relatives of Victim

#48. Which slang refers to the proper collection and presentation of evidence.

Proper Package of Evidence

Everything Packed

Preservation of Evidence

Bag it and Tag it

#49. A kind of evidence that is sensitive to absolute temperature.

Physical Evidence

Trace Evidence

Biological Evidence

Trace Evidence

#50. Dirt/Dust on shoes can be collected by:

Water Wash

a & b

Soft Brush

Scrapping

Finish

Results

Congratulation!!!

Try Again!!!

#1. The following is the most suitable casting material for preserving footwear impressions:-

#2. Which types of evidence can be collected in paper bags, envelops and packets.

#3. Corroborative use of physical evidence is use to:

#4. Seminal Stains on clothing should be packed in:

#5. Assertion (A): The Investigation Officer collects physical evidence at the Scene of Crime. Reason (R): Because he is fully aware as to how to save the evidence form getting contaminated, lost or scratched.

#6. Any items which may cross contaminate each other must be packed:

#7. Dust/Dirt in fingernails can be collected by:

#8. Control soil samples for forensic analysis is best collected in:

#9. In case of poisoning of living person, the following are preserved, except:

#10. Which Type of evidence should collect first at the crime scene:

#11. Which of the following preservatives is used to preserve the blood in case of alcohol poisoning?

#12. The order in which items of evidence have been handled during the investigation of a case is known as:

#13. Which of the following would be considered individual evidence?

#14. Dried seminal stains from clothing are preserved in:

#15. The Collection And Preservation Of Evidence Are Begin When:

#16. Sodium fluoride that is used as a preservative for blood samples inhibits the enzyme:

#17. Hair samples from crime scene is collected by:

#18. Blood stained clothes collected from the scenes of crime should be sent for examination:

#19. Which one of the following is the best method for packed bloody weapon:

#20. Potential Contamination of Physical Evidence can occur in the following places but not at the:

#21. Vacuum sweepings, fingernails, scrapings, clothing, and, vehicles should be collected because they are possible carriers of:

#22. The suitable control sample in case of blood stained soil is usually taken within the distance of _____ from spot.

#23. After collecting the blood stained soil from the scene, it should be sent for examination:

#24. The Ordinary Portland Cement (OPC) seized for forensic tests analysis is suitably packed in:

#25. It is important to separate witnesses at a crime scene in order to:

#26. For preservation of shoe print/tire marks on soft earth, the best way is:

#27. The Following are the ways to maintain the chain of custody, Except:

#28. How many Controlled hair sample should be collected from the head?

#29. Bite Marks Evidence is use to match the dental impression of suspects. How is bite marks evidence collected?

#30. Evidence that may be collected, Except:

#31. The most reliable form of evidence is:

#32. How should soil samples be preserved if they can't be subjected to forensic tests soon after collection?

#33. Which of the following would be considered as individual evidence?

#34. The examination of physical evidence by a forensic scientist is usually undertaken for:

#35. In Terms of evidence collection, what does Trace means:

#36. As the collection of physical evidence begins:

#37. The following is the most suitable casting material for preserving foot wear impressions:

#38. “Whenever two objects come into contact with one another, an exchange of materials occurs between them”. This Principle is called:

#39. The best method for packing of paper which smell like gasoline is:

#40. The main method to collect saliva stain is:

#41. Following is a Physical Evidence:

#42. If investigators did not search crime scene properly or they preserve physical evidence carelessly, following will be happen:

#43. Each Package of Evidence should have following, Except:

#44. The following is a suitable material for casting of tool marks:

#45. Which condition plays a major role in the contamination of crime scene evidence?

#46. When packaging the evidence, you should:

#47. Physical Evidence at the scene of crime should be collected in the presence of :

#48. Which slang refers to the proper collection and presentation of evidence.

#49. A kind of evidence that is sensitive to absolute temperature.

#50. Dirt/Dust on shoes can be collected by:

Results

Related

Related

Related

Also Read

Discover more from Forensic's blog