Science Laboratory Quiz

What is the primary function of a Bunsen burner?

• To heat substances

• To measure electric current

• To hold test tubes

• To separate solids from liquids

Which safety equipment is used to protect your eyes in the laboratory?

• Safety gloves

• Safety goggles

• Fume hood

• Fire extinguisher

What type of flame is more suitable for heating with a Bunsen burner?

• Yellow flame

• Luminous flame

• Non-luminous flame

• Red flame

What is the purpose of a measuring cylinder?

• To hold larger amounts of chemicals

• To transport small quantities of liquid

• To clean test tubes

• To measure the volume of liquid

What should you do if an accident occurs in the laboratory?

• Ignore it and continue working

• Take necessary actions calmly

• Call for help without assessing the situation

• Panic and run out

What should you wear to ensure safety while working in the laboratory?

• Open-toed shoes

• Lab coat and safety goggles

• Casual clothing

• Jewelry and accessories

What is the correct way to dispose of chemical waste in the laboratory?

• Pour it down the sink

• Throw it in the regular trash

• Leave it on the bench for someone else to handle

• Follow the designated disposal procedures

Which of the following is a common hazard in a laboratory setting?

• Slippery floors

• Inadequate lighting

• Excessive noise

• All of the above