BIO215
Question: Which of the following methods is perferred for drying quantitatively clean glassware?
Answer: placing it on the drying rack
Question: Which of the following is not common to all scientific laboratories?
Answer: vacuum chamber
Question: Bromosilicate glasses were formally known as
Answer: Pyrex
Question: Which of the following is the outcome of eliminating systematic error in an experiment?
Answer: improves accuracy
Question: One of these will not be required in a biochemistry laboratory
Answer: particle accelerator
Question: Which of these is a type of tube used in the laboratory?
Answer: Thistle
Question: Glass is still used for some appliances instead of plastic for all but one of the following reasons
Answer: for convenience
Question: Which of these is not a laboratory glassware
Answer: autoclave
Question: If an experiment contains a systematic error, the increasing the sample size generally __.
Answer: increases precission
Question: Which of the following is the most helpful laboratory safety rule:
Answer: use plain old common sense
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