This topic contains a solution. Click here to go to the answer

Author Question: When must quality control be performed when using a refractometer? a. At the end of the day b. By ... (Read 86 times)

Coya19@aol.com

  • Hero Member
  • *****
  • Posts: 601
When must quality control be performed when using a refractometer?
 a. At the end of the day
  b. By comparing values with tap water
  c. Before testing each specimen
  d. At the beginning of each day

Question 2

Rotary instruments are referred to as burs.
 a. True
  b. False
 Indicate whether the statement is true or false



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jasonq

  • Sr. Member
  • ****
  • Posts: 335
Answer to Question 1

c

Answer to Question 2

True
RATIONALE: Rotary instruments are referred to as burs.




Coya19@aol.com

  • Member
  • Posts: 601
Reply 2 on: Jun 25, 2018
Wow, this really help


parshano

  • Member
  • Posts: 333
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

There are more bacteria in your mouth than there are people in the world.

For a complete list of videos, visit our video library