Lab Safety Practice Quiz

What should you do if your clothing catches fire?

• Run as fast as you can

• Smother it with a blanket or coat

• Pour water on it

• Call for help

What should you use to smother a fire?

• Water

• Sand

• Fire blanket

• Fire extinguisher

What should you do if there is no blanket available and your clothing catches fire?

• Run to find help

• Stop, drop, and roll

• Stand still and scream

• Try to remove the clothing

What is the first step to take to prevent fires?

• Keep combustible materials away from open flames

• Always have water nearby

• Keep windows open

• Use fireproof clothing

What is the main safety rule mentioned in the image regarding chemical substances?

• Always taste chemical substances to identify them.

• Never taste or inhale any chemical substance.

• Only taste chemical substances if they look safe.

• Inhale chemical substances to check their purity.

Where should broken glass and solid substances be placed?

• In the sink

• In their appropriate containers

• On the floor

• In the refrigerator

What should never end up in the sink?

• Liquid waste

• Solid waste material

• Water

• Soap

What should you do if you encounter an accident, injury, or incorrect procedure in the classroom?

• Ignore it and continue working

• Report it to your teacher immediately

• Try to fix it yourself

• Wait until the end of the class to mention it

Which of the following safety equipment is mentioned in the image?

• Fire extinguisher, eye wash, fire blanket, first aid kit, fire alarm, and the nurse

• Fire extinguisher, safety goggles, fire blanket, first aid kit, fire alarm, and the nurse

• Fire extinguisher, eye wash, fire blanket, safety goggles, fire alarm, and the nurse

• Fire extinguisher, eye wash, fire blanket, first aid kit, safety goggles, and the nurse

Why is it important to know the location of the fire extinguisher, eye wash, fire blanket, first aid kit, fire alarm, and the nurse?

• To ensure safety during emergencies

• To avoid getting lost in the building

• To impress the teacher

• To complete experiments faster