FREE AND STUDY GAMES ABOUT LAB SAFETY QUIZ EXAM

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FREE AND STUDY GAMES ABOUT LAB SAFETY QUIZ EXAM

QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -49 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation Question 1: Where should you keep personal belongings that you bring to the lab?

Answer:

In a cubby/out of the way

Question 2: When do you need to use the safety shower?

Answer:

Immediately after corrosive material is spilled on you or a fire on clothing. Stay 15 minutes

Question 3: Long hair in the lab must be...

Answer:

Kept entirely out of the way with a hair band

Question 4: If you develop a headache in the lab, you should

Answer:

Tell the instructor

Question 5: What should you do with a larger fire?

Answer:

Extinguisher operated by teacher

Question 6: What footwear is appropriate in the lab?

Answer:

Closed shoes Question 7: Injuries and accidents may result from spills. Always clean them up when?

Answer:

At once

Question 8: To extinguish a lab fire, you should know

Answer:

How to operate an extinguisher, where it is, who is responsible for using it

Question 9: What is a safe way to read a burette that is above your eye level?

Answer:

Lower it to your level or heighten yourself to its level by a stool

Question 10: In a lab, you should be cautious of...

Answer:

Loose clothing, dangling jewelry, and flammable clothing.

Question 11: Spilled acid can be best neutralized with...

Answer:

Water

Question 12: How do you extinguish a small fire in a container?

Answer:

Covering with eyeglass

Question 13: Is goofing around in the lab ok?

Answer:

No

Question 14: If you spill a chemical, what should you do?

Answer:

Report spill and let teacher clean it up Question 15: You are heating a piece of glass and now want to pick it up. You should?

Answer:

Use tongs Question 16: When you finish working with chemicals, biological specimens, and other lab substances, always...

Answer:

Wash your hands thoroughly with soap and water Question 17: If a piece of equipment is not working properly, stop, turn it off, and tell whom?

Answer:

the teacher Question 18: When you need to carry chemicals from one place to another in the lab, what size container is the safest to use?

Answer:

Smaller

Question 19: What should you do with leftover chemicals after an experiment?

Answer:

Dispose in a waste container Question 20: You are heating a substance in a test tube. Always point the open end where?

Answer:

Towards no one else

Question 21: How do you smell chemicals safely?

Answer:

Hold it away from your face and motion it to your nose Question 22: Pipets are used to measure and dispense small amounts of liquids. You should draw the liquid into the pipet by using?

Answer:

A rubber suction bulb Question 23: How many times should you read this information before you open the container?

Answer:

Twice

Question 24: Some alcohol has been spilled. What is the best cleanup procedure?

Answer:

Tell the science teacher and clean it up at once

Question 25: To put out a fire in a person's hair or clothing, use what?

Answer:

A fire blanket

Question 26: Acid dilutions, with few exceptions, should be done by

Answer:

Students

Question 27: Should you add acid to water or water to acid?

Answer:

Acid to water.

Question 28: If a lab fire erupts, notify your teacher at once and then?

Answer:

Follow her directions