ThatQuiz
|
Biblioteca de Testes
|
Faça o teste agora
Science Safety Quiz PS1a - Questionário
  • 1. If a fire erupts, immediately
A) run for the fire extinguisher.
B) throw water on the fire.
C) notify the teacher.
D) open the windows.
  • 2. Approved eye protection devices (such as goggles) are worn in the laboratory
A) only if you do not have corrective glasses.
B) any time chemicals, heat, or glassware are used.
C) to improve your vision.
D) to avoid eye strain.
  • 3. If you do not understand a direction or part of a laboratory procedure, you should
A) try several methods until something works.
B) ask the teacher before proceeding.
C) skip it and go on to the next part.
D) figure it out as you do the lab.
  • 4. After completing an experiment, all chemical wastes should be
A) taken home.
B) neatly left at your lab station for the next class.
C) disposed of according to your teacher's directions.
D) dumped in the sink.
  • 5. You have been injured in the laboratory (cut, burned, etc.). First you should
A) see a doctor after school
B) tell the teacher immediately
C) visit the nurse after class
D) apply first aid yourself
  • 6. Long hair in the laboratory must be
A) tied back or kept entirely out of the way with a hair band, etc.
B) held away from the experiment with one hand.
C) always neatly groomed.
D) cut short.
  • 7. Horseplay, practical jokes, or pranks in the science lab classroom are
A) okay if you are working alone.
B) okay.
C) not dangerous.
D) always against the rules.
  • 8. When you finish working with chemicals and other lab substances, always
A) wipe your hands on a towel.
B) wipe your hands on your clothes.
C) wash your hands thoroughly with soap and water.
D) treat your hands with skin lotion.
  • 9. In this classroom, where is the eyewash station located?
A) in the back of the room, near the windows
B) inside the cabinets in the back of the room
C) in the front of the room, beside the teacher's desk sink
D) inside the teacher's closet
  • 10. Which of the following should never be used to collect data in the laboratory?
A) testing by taste
B) feeling for the production of heat
C) listening for the escaping of gases
D) looking for a color change
  • 11. Whose responsibility is it to care for lab equipment and report any damage?
A) the principal mainly
B) every person participating in a lab has the responsibility
C) only the teacher has the responsibility
D) only my lab partner has this responsibility
  • 12. If any chemicals get into your eye,
A) take your eyelids and flap them up and down to remove any chemicals trapped.
B) first notify the teacher, then flush with water at the eyewash station for 15 minutes.
C) have your lab partner run to the nurse for Visine.
D) shake your head back and forth violently to make your eyes water.
  • 13. If you break glassware, like a test tube,
A) Immediately notify the teacher and those around you of the hazard. Do not attempt to clean it up yourself.
B) Sweep the glass off the table, and put it into the trash.
C) Conceal the accident so your group doesn't get a bad reputation.
D) Crush the remaining glass fragments down to allow for easier disposal.
Alunos que fizeram este teste também fizeram :
Division Timed Test
Text features
Lab safety quiz
Criado com That Quiz — onde a realização de um teste de matemática está a um clique de distância.