Tyler Ross holds an executive position at Morgan Enterprises. His role is the newest senior executive position at the organization. He has advised the company on privacy procedures and processes, and has initiated a training program for employees about the privacy policy, customer contfidentiality, and data security. Based on this description, what position does Tyler hold at Morgan Enterprises? Multiple Choice a. Chief information officer (CIO) b. Chief data officer (CDO) c. Chief privacy officer (CPO) d. Chief security officer (CSO)

When at a point two solid phase changes to one solid phase on cooling then it is known as a) eutectoid point b) eutectic point c) peritectic point d) peritectoid point

Air is to be cooled in the evaporator section of a refrigerator by passing it over a bank of 0.8-cm-outer-diameter and 0.4-m-long tubes inside which the refrigerant is evaporating at -20°c. air approaches the tube bank in the normal direction at 0°c and 1 atm with a mean velocity of 4 m/s. the tubes are arranged in-line with longitudinal and transverse pitches of sl- st 1.5 cm. there are 30 rows in the flow direction with 15 tubes in each row. determine (a) the refrigeration capacity of this system and (b) pressure drop across the tube bank. evaluate the air properties at an assumed mean temperature of -5°c and 1 atm. is this a good assumption?

The thermal expansion or contraction of a given metal is a function of the f a)-density b)-initial temperature c)- temperature difference d)- linear coefficient of thermal expansion e)- final temperature f)- original length