19. the current used in facial and scalp treatments is measured in \n a. milliamperes c. volts \n b. ohms d…

19. the current used in facial and scalp treatments is measured in \n a. milliamperes c. volts \n b. ohms d. amperes \n20. all electrical appliances used in the salon, spa, or barbershop should be____ certified. \n a. state board c. ul \n b. fda d. osha \n21. what is the ideal length for a resume? \n a. four to five pages \n b. three pages \n c. two to three pages \n d. one page \n22. the most important test - taking strategy is to know is \n a. who wrote the test c. the question format \n b. the material d. whether the test is paper or computerized \n23. a strategy associated with deductive reasoning is \n a. eliminating correct answers c. ignoring words such as usually and commonly \n b. studying the stem d. skimming through the questions

19. the current used in facial and scalp treatments is measured in \n a. milliamperes c. volts \n b. ohms d. amperes \n20. all electrical appliances used in the salon, spa, or barbershop should be____ certified. \n a. state board c. ul \n b. fda d. osha \n21. what is the ideal length for a resume? \n a. four to five pages \n b. three pages \n c. two to three pages \n d. one page \n22. the most important test - taking strategy is to know is \n a. who wrote the test c. the question format \n b. the material d. whether the test is paper or computerized \n23. a strategy associated with deductive reasoning is \n a. eliminating correct answers c. ignoring words such as usually and commonly \n b. studying the stem d. skimming through the questions

Answer

Brief Explanations:

  1. Current is measured in amperes, but for facial and scalp treatments, the small - scale current is measured in milliamperes. Volts measure electric potential and ohms measure resistance.
  2. UL (Underwriters Laboratories) is a well - known organization that certifies electrical appliances for safety. State boards regulate professional practices, FDA regulates food and drugs, and OSHA focuses on workplace safety.
  3. A one - page resume is generally considered ideal as it is concise and easy for employers to quickly review. Longer resumes may be overwhelming.
  4. Knowing the material is the most important test - taking strategy as it allows you to answer questions accurately. While knowing the question format and other factors can help, they are secondary to knowing the content.
  5. Studying the stem (the question part) is a strategy associated with deductive reasoning. Eliminating correct answers is counterproductive, ignoring certain words is not a valid deductive strategy, and skimming through questions does not aid in deductive reasoning.

Answer:

  1. a. milliamperes
  2. c. UL
  3. d. one page
  4. b. the material
  5. b. studying the stem