Crime Scene Technology MCQ Question with Answer

Crime Scene Technology MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.

Question No : 29
What is the primary purpose of using an X-ray fluorescence spectrometer (XRF) in forensic science?

To analyze gunshot residue particles

To identify explosive residues

To determine the chemical composition of materials

To enhance latent fingerprints

Question No : 30
What is the purpose of using a polygraph machine in criminal investigations?

To analyze handwriting samples

To detect lies and deception

To identify firearm trajectories

To measure blood alcohol levels

Question No : 31
Which process involves the comparison of questioned handwriting with known handwriting samples?

Handwriting Analysis

Graphology

Chromatography

Spectroscopy

Question No : 32
What is the purpose of using a presumptive test in forensic toxicology?

To confirm the presence of a specific drug

To identify the type of firearm used in a crime

To provide an initial indication of the presence of a substance

To determine the time of death

Question No : 33
What is the purpose of using UV light in crime scene investigation?

To identify explosive residues

To detect latent fingerprints

To enhance bloodstain patterns

To visualize gunshot trajectories

Question No : 34
What is the purpose of using an electron probe microanalyzer (EPMA) in forensic examinations?

To enhance bloodstain patterns

To analyze gunshot residue particles

To determine the chemical composition of small samples

To visualize latent fingerprints

Question No : 35
What is the purpose of using a microspectrometer in forensic examinations?

To enhance bloodstain patterns

To identify the chemical composition of small samples

To analyze gunshot residue particles

To visualize trace evidence