EHS301
Question: Stress violence and other workplace disturbance are known as
Answer: Psycho-social hazard
Question: Compound microscope was invented by
Answer: Lacharias Janssen
Question: The lens further from the eye is known as
Answer: Objective lens
Question: Microscope with only one lens is called
Answer: Simple
Question: The following are classifications of microscopes except
Answer: Ordinary microscope
Question: The following are physical hazards except
Answer: Carcinogens
Question: The following are strategies for safe laboratory operation except
Answer: E-technology
Question: The following are the uses of PH except
Answer: Solvent separation
Question: The biological substance that threatens the health of living organisms are known as
Answer: Biohazard
Question: Spectrophotometers measures
Answer: Light beam intensity
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