1) Identify the ways that information may be collected from a crime scene a) Painting b) Photographs c) Word of mouth d) Drawing e) Written description 2) Which method is used to identify chemicals in mixtures? a) Colorimetry b) Electrophoresis c) Chromatography d) Microscopy 3) Which method is used the see things which are too small? a) Colorimetry b) Electrophoresis c) Chromatography d) Microscopy 4) Which method is used to separate DNA? a) Colorimetry b) Electrophoresis c) Chromatography d) Microscopy 5) Rf = distance moved by chemical / distance moved by solvent a) True b) False 6) Thin layer chromatography is a more accurate version of paper chromatography a) True b) False 7) A microscope with a low resolution can identify details which are very close together a) True b) False 8) Who would work in the law enforcement sector? a) Forensic scientist b) Environmental protection officer c) Public analyst 9) Acid, alkali or neutral? pH 3 a) Acid b) Alkali c) Neutral 10) Acid, alkali or neutral? pH 7 a) Acid b) Alkali c) Neutral

Forensics quiz

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