107.15//THERMAL DESIGN LESSON CHALLENGE Multiple choice, Indicate one correct answer for each question, 1. The technique of drying and/or designing hair by using a hand-held dryer while simultaneously using your fingers and a variety of tools is known as: a. wet designing c. thermal designing b. form designing d. directional designing 2. Which bonds in the hair are weakened or broken by water or thermal heat? a. sulfur bonds c. disulfide bonds b. oxygen bonds d. hydrogen bonds 3. Before brushing or combing the hair after a thermal procedure, make sure the hair is: a. cool c. moist b. warm d. shampooed 4. The blow dryer attachment that fits on the nozzle and allows control of air flow to a small area is called: a. a diffuser c. air flow control b. a concentrator d. temperature control 5. Where is a hard-rubber or nonflammable comb positioned when curling the hair for a thermal design? a. between the barrel and groove c. on top of the barrel away from the scalp b. in the palm of your opposite hand d. between the curling iron and the scalp 6. Which of the following tools consists of 2 flat plates that are heated and used to straighten and silk the hair? a. flat iron c. molding comb b. crimping iron d. pressing comb 7. Pressing the hair twice with more pressure and heat during a hair pressing service is referred to as a: a, soft press c. hard press b. curl press d. stove press 8. Which product is used to prepare and protect the hair during pressing to prevent scorching and breakage? a. gel c. pressing cream b. mousse d. aerosol hairspray 9. Hair breakage may result from which of the following actions? a. pressing hair too often c. short contact time on the hair b. less pressure on the hair d. lower pressing comb temperature 10. Checking the temperature by testing the tool on a piece of white paper towel is performed for: a. blow dryers c. electric thermal irons b. crimping irons d. stove-heated thermal irons and combs