Forensic Science and Crime Investigation MCQs

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1. What is the primary objective of forensic science?




2. Which branch of forensic science deals with the study of fingerprints?




3. What is the term for the study of dental records for identifying human remains?




4. Which technique is commonly used to analyze DNA samples?




5. The science of analyzing firearms and bullets is called:




6. What type of evidence is a blood sample?




7. Who is known as the "Father of Forensic Science"?




8. What principle states that every contact leaves a trace?




9. Which body fluid is tested to determine if someone was intoxicated?




10. Which crime scene unit is responsible for collecting physical evidence?




11. DNA profiling was first used in a criminal case in which country?




12. What is the scientific study of insects to determine time of death?




13. Which method is used to analyze handwriting?




14. A forensic toxicologist primarily tests for:




15. Which chemical is used to detect blood stains at a crime scene?




16. Which part of a fingerprint is unique to every individual?




17. The AFIS system is used for:




18. Which tool is used to magnify trace evidence like hair or fibers?




19. What kind of evidence is a video surveillance recording?




20. What does a forensic pathologist examine?




21. Which forensic method identifies individuals using blood group antigens?




22. What is the main role of a forensic anthropologist?




23. The first forensic lab was established in which country?




24. Which of the following is NOT a biological sample?




25. The Kastle-Meyer test is used to detect:




26. Gunshot residue (GSR) is primarily composed of:




27. Which technique is used to separate chemical substances?




28. Voice recognition is part of which forensic discipline?




29. The reliability of eyewitness testimony is often questioned due to:




30. Which is a presumptive test for semen?




31. What is the study of bullet wounds called?




32. Which of the following is used in DNA fingerprinting?




33. Which document technique reveals hidden writing?




34. Which instrument is used for polygraph tests?




35. Which organ is best for detecting poisons during autopsy?




36. Which test confirms the presence of arsenic?




37. What is the role of forensic psychiatry?




38. The study of handwriting to detect forgeries is called:




39. Which field analyzes computer crimes?




40. The shape of a bloodstain can help determine:




41. What kind of evidence is a witness statement?




42. A blowfly is useful in forensic science for determining:




43. What is the first step in crime scene investigation?




44. Which chemical test is used to detect marijuana?




45. What is rifling in firearms?




46. Chain of custody ensures:




47. Which of the following is a non-biological evidence?




48. What is forensic serology concerned with?




49. Who analyzes trace evidence such as fibers and paint?




50. What type of analysis is used to match paint chips to vehicles?




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