An Assembly Line Has to Perform 10 Work Elements,whose Time

question 92

Multiple Choice

An assembly line has to perform 10 work elements,whose time requirements follow below.An operations analyst has found a solution using some heuristics.The solution follows below. Solution
If the cycle time of the line is 90 seconds,what is the efficiency of the assembly line?

• A)less than 85%
• B)greater than 85% but less than 90%
• C)greater than 90% but less than 95%
• D)greater than 95%

---

Definitions:

Ozone Depletion Potential (ODP)

Rating of atmospheric gases according to their ability to damage the ozone layer. For instance, CFCs would be rated at a higher ODP than HCFCs.

Refrigerants

Substances used in heating, ventilation, air conditioning, and refrigeration (HVAC/R) systems, responsible for absorbing and removing heat to facilitate cooling or refrigeration.

Cooling Capacity

The amount of heat energy that a cooling system (such as an air conditioner or refrigerator) can remove from a specific area within a certain time period.

Refrigerated Van

A refrigerated van is a vehicle designed with insulation and a cooling system to transport perishable goods at controlled temperatures.