The First Unit Produced in a Process Takes 480 Hours

question 15

Multiple Choice

The first unit produced in a process takes 480 hours.As the number of units produced doubles,production time decreases by 18%.Using the arithmetic approach,calculate the production time for the 16th unit.

• A)217 hours
• B)328 hours
• C)128 hours
• D)156 hours

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Definitions:

Posi-Drive Screw

A type of screw designed with a unique drive system that reduces the risk of cam-out and increases the efficiency of torque transmission.

Phillips Screw

A type of screw with a cross-shaped slot on its head, designed by Henry F. Phillips.

Higher Torque

Refers to a greater twisting force typically achieved by an engine or motor, resulting in increased ability to perform work, especially in moving heavier loads.

Standard Micrometer

A precision measuring instrument used to measure small distances, thicknesses, or diameters with high accuracy, typically in machining and engineering.