The process of ice making usually occurs in which temperature range?

A. -10°F to 0°F
B. 0°F to 5°F
C. 5°F to 20°F
D. 20°F to 30°F


Answer: C

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Out of the 1 million businesses started this year, how many will be in business next year?

a. 50% b. 60% c. 70% d. 80%

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(a) What is the approximate number of years you would have to sell a mobile phone app to break even if income is estimated to be $50,000 per year, expense is $15,000 per year, your initial invest­ment is $280,000, and your MARR is 10% per year? (b) Find the exact payback period using a spreadsheet function.

What will be an ideal response?

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A vehicle has brakes that are dragging. Technician A says the fluid level may be too high. Technician B says the pushrod may be misadjusted. Who is correct?

A. A only B. B only C. Both A and B D. Neither A nor B

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Which of the following statements is correct?

A) The supply, production and distribution functions are part of a total system. B) Materials flow into an organization, are processed in some way and distributed to the consumer. C) Traditionally the supply-production-distribution functions have reported to different departments. D) All of the above are correct.

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