1) Presumptive blood tests are 100% accurate. a) True b) False 2) Haemoglobin in our blood is what reacts to give a colour change in presumptive blood tests. a) True b) False 3) What is the forensics word for invisible fingerprints? a) Blatant b) Flagrant c) Latent 4) Which one of these chemicals can be used to make fingerprints more visible? a) luminol b) ninhydrin c) iodine 5) What is te term for splitting up an ink sample to find out what components it is made from? a) Photography b) Chromatography c) Osteopathy 6) Which type of radiation does spectroscopy use? a) Light radiation b) Heat radiation c) Radioactive radiation 7) Why will we be using spectroscopy? a) To find out the concentration of poisnon in the liquid b) To find out the type of poison in the liquid 8) The only person who can have identical finerprints to you is your identical twin. a) True b) False

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