WGU D483 VIRTUAL LAB
SUPPLEMENTARY INSTRUCTIONS EXAM
SCRIPT VERIFIED QUESTIONS WITH
ACCURATE ANSWERS
●● all the time
Answer: Approved eye protection is to be worn:
●● not permitted
Answer: Eating in the lab is:
●● take a breath of air and fan the vapors toward you
Answer: If you need to smell a chemical, you should:
●● direct the open end of the tube away from other students
Answer: When heating liquids in a test tube, you should:
●● not allowed
Answer: Unauthorized experiments are:
●● flood the area with water for 10 minutes
, Answer: If a chemical is spilled on your skin, you should:
●● pour the reagent into a small container
Answer: When taking liquids from a reagent bottle,:
●● dangerous and should not be worn
Answer: In the lab, open-toed shoes and shorts are:
●● never
Answer: When is it alright to taste a chemical?
●● return it to its proper location
Answer: After you use a reagent bottle,:
●● read the entire procedure
Answer: Before starting an experiment,:
●● not allowed
Answer: Working alone in the lab without supervision is:
●● before you leave the lab
Answer: You should wash your hands:
SUPPLEMENTARY INSTRUCTIONS EXAM
SCRIPT VERIFIED QUESTIONS WITH
ACCURATE ANSWERS
●● all the time
Answer: Approved eye protection is to be worn:
●● not permitted
Answer: Eating in the lab is:
●● take a breath of air and fan the vapors toward you
Answer: If you need to smell a chemical, you should:
●● direct the open end of the tube away from other students
Answer: When heating liquids in a test tube, you should:
●● not allowed
Answer: Unauthorized experiments are:
●● flood the area with water for 10 minutes
, Answer: If a chemical is spilled on your skin, you should:
●● pour the reagent into a small container
Answer: When taking liquids from a reagent bottle,:
●● dangerous and should not be worn
Answer: In the lab, open-toed shoes and shorts are:
●● never
Answer: When is it alright to taste a chemical?
●● return it to its proper location
Answer: After you use a reagent bottle,:
●● read the entire procedure
Answer: Before starting an experiment,:
●● not allowed
Answer: Working alone in the lab without supervision is:
●● before you leave the lab
Answer: You should wash your hands:
