CRCST PRACTICE TEST QUESTIONS AND ANSWERS

CRCST PRACTICE TEST QUESTIONS AND ANSWERS When using enzymatic detergents higher water temperatures are not to be used because it will break down, or destroy, the enzymes, making them? - Answer-less efficient Temperatures below ______________ all have adverse affects, making enzymes sluggish and reducing their effectiveness. - Answer-109° F Water temperatures of _________________ are best for enzyme based products - Answer-140°F Enzymes can be used individually or in combination in the formulation of enzymatic detergents. Which enzymatic detergent breaks down blood, mucus, feces, and albumin? - Answer-protease Enzymes can be used individually or in combination in the formulation of enzymatic detergents. Which enzymatic detergent breaks lipase which breaks down fat (eg., bone marrow and adipose tissue)? - Answer-lipase Enzymes can be used individually or in combination in the formulation of enzymatic detergents. Which enzymatic detergent catalyzes starches and breaks down carbohydrates? - Answer-amylase What kind of detergents can be used to remove severe stains on stainless steel instruments? - Answer-organic acid