Engineering Lab Safety Quiz

Why is it important not to work alone in the lab?

• To ensure someone can assist in case of an emergency

• To prevent theft of lab equipment

• To increase productivity

• To comply with university regulations

What should you do before servicing or cleaning power tools?

• Read the user manual

• Disconnect the tools

• Wear safety goggles

• Check the power source

Which of the following is a type of power tool based on its power source?

• Solar

• Manual

• Wind-powered

• Hydraulic

How can you identify the hazards of a chemical?

• By its color

• By its smell

• By the hazard pictogram on the container

• By the size of the container

What must be included on a new container label when transferring chemicals?

• The name of the lab technician

• The room number

• The identity of the chemical and hazard warnings

• The date of transfer

What type of waste should be placed in a dedicated broken glass box?

• Chemical waste

• Broken and unbroken glass

• General trash

• Biological waste

Which type of personal protective equipment is recommended for eye protection against splashes?

• Safety glasses with side shields

• Standard prescription glasses

• Full face shield

• Chemical splash goggles

What should you do in the event of a large chemical spill?

• Clean it up immediately

• Notify all lab occupants and evacuate

• Ignore it if it seems minor

• Call a janitor

What is the first step in using a fire extinguisher?

• Sweep from side to side

• Pull the metal or plastic ring

• Aim at the base of the fire

• Squeeze the handle

What should you do if you see smoke or fire in the building?

• Call a friend for help

• Wait for instructions from a supervisor

• Pull the fire alarm and evacuate

• Try to extinguish the fire yourself