What type of extrusion process is similar to inflating a balloon? ?
A. ?blown-film
B. ?calender
C. ?sheet
D. ?pipe
Answer: A
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Parallel-connected batteries provide additional _____ compared to a single battery?
A. available current B. CCA C. reserve capacity D. all of the above
What is the auto-ignition temperature of most fuels used in the process industries?
A. 200–300 degrees Fahrenheit B. 50–700 degrees Fahrenheit C. 800–1300 degrees Fahrenheit D. 1500–2000 degrees Fahrenheit
The term quarter-sawed means _____.
a. only one-fourth of the tree is used b. the lumber is classified as softwood c. the lumber is cut with the growth rings at an angle greater than 45 degrees d. the log is cut into four equal lengths before it is cut into lumber
What engine was the first generation of DDEC electronics (DDEC I) used on?
A. Series 92 B. 60 Series C. 55 Series D. 50 Series