ThatQuiz
|
Elenco di test
|
Affronta questo test adesso
Science Safety Quiz PS1a
  • 1. If a fire erupts, immediately
A) open the windows.
B) run for the fire extinguisher.
C) notify the teacher.
D) throw water on the fire.
  • 2. Approved eye protection devices (such as goggles) are worn in the laboratory
A) any time chemicals, heat, or glassware are used.
B) to avoid eye strain.
C) only if you do not have corrective glasses.
D) to improve your vision.
  • 3. If you do not understand a direction or part of a laboratory procedure, you should
A) skip it and go on to the next part.
B) ask the teacher before proceeding.
C) try several methods until something works.
D) figure it out as you do the lab.
  • 4. After completing an experiment, all chemical wastes should be
A) dumped in the sink.
B) disposed of according to your teacher's directions.
C) taken home.
D) neatly left at your lab station for the next class.
  • 5. You have been injured in the laboratory (cut, burned, etc.). First you should
A) visit the nurse after class
B) apply first aid yourself
C) tell the teacher immediately
D) see a doctor after school
  • 6. Long hair in the laboratory must be
A) always neatly groomed.
B) tied back or kept entirely out of the way with a hair band, etc.
C) cut short.
D) held away from the experiment with one hand.
  • 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) treat your hands with skin lotion.
D) wash your hands thoroughly with soap and water.
  • 9. In this classroom, where is the eyewash station located?
A) in the front of the room, beside the teacher's desk sink
B) inside the cabinets in the back of the room
C) inside the teacher's closet
D) in the back of the room, near the windows
  • 10. Where are the fire extinguishers that are close to this room located?
A) in the back of the room near the windows
B) in the teacher's closet
C) in the hallway, to the left and the right of the classroom door
D) in front of this classroom
  • 11. Which of the following should never be used to collect data in the laboratory?
A) listening for the escaping of gases
B) testing by taste
C) feeling for the production of heat
D) looking for a color change
  • 12. Whose responsibility is it to care for lab equipment and report any damage?
A) the principal mainly
B) only my lab partner has this responsibility
C) only the teacher has the responsibility
D) every person participating in a lab has the responsibility
  • 13. 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) shake your head back and forth violently to make your eyes water.
D) have your lab partner run to the nurse for Visine.
  • 14. If you break glassware, like a test tube,
A) Crush the remaining glass fragments down to allow for easier disposal.
B) Conceal the accident so your group doesn't get a bad reputation.
C) Immediately notify the teacher and those around you of the hazard. Do not attempt to clean it up yourself.
D) Sweep the glass off the table, and put it into the trash.
Studenti hanno provato anche :
Quiz on 10b Newton's 3 Laws of Motion
Quiz on 10c Gravity, Fluid Motion, and Work
Quiz on 11a Static and Current Electricity
Creato con That Quiz — dove un test di matematica รจ sempre a portata di clic.