Physical and Food Science Terminology and Concepts, Quizzes of Production and Operations Management

Download Physical and Food Science Terminology and Concepts and more Quizzes Production and Operations Management in PDF only on Docsity! TERM 1 The SI base unit for length is the DEFINITION 1 Meter TERM 2 A radiation dose, for irradiation of a packaged food product is DEFINITION 2 The amount of radiation absorbed by the product TERM 3 At a dry bulb temperature of 78F and saturation, what is the relative humidity(%)? DEFINITION 3 100 TERM 4 If an ice cold glass container is filled with boiling water, where in the container will there be a buildup of tensile stress? DEFINITION 4 Outside of the container (Cold) TERM 5 UV sterilization works because of it effect on DEFINITION 5 DNA TERM 6 Cobalt 60 irradiation (gamma rays) are only used to sterilize packages that are A. Made of plastic materials B. contain liquids C. Larger than 4 x 3 feet D. Are sealed after irradiation E. None of the above DEFINITION 6 None of the above TERM 7 Which radiation level is highest DEFINITION 7 Virus particle sterilization TERM 8 Wet heat, in the form of steam, can be used to sterilize some products. True or False? DEFINITION 8 True TERM 9 Deflection (strain) under constant load (stress) over time is called? DEFINITION 9 Creep TERM 10 If a 38 mm closure is applied with the guideline recommended torque, and retains 80% (loses 20%) of its application torque, then removal torque will be about DEFINITION 10 15 TIP