The Optimal Solution Is Found in an Assignment Matrix When

question 38

Multiple Choice

The optimal solution is found in an assignment matrix when the minimum number of straight lines needed to cover all the zeros equals

• A)number of agents − 1.
• B)number of agents.
• C)number of agents + 1.
• D)number of agents + number of tasks.

Know the benefits of using a diesel-powered auxiliary power unit (APU) in trucks.

Identify the appropriate lubricants for different types of fifth wheels.

Understand the applications and configurations of various fifth wheel types (rigid, semi-oscillating, fully-oscillating, etc.).

Recognize the maintenance schedules for fifth wheels based on OEM recommendations.

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Definitions:

Contribution Margin

The amount remaining from sales revenue after variable costs have been deducted, indicating how much revenue contributes to covering fixed costs.

Variable Selling Expense

Expenses that fluctuate in direct proportion to sales volume, including commissions and freight fees.

Fixed Manufacturing Overhead

Expenses related to manufacturing that remain constant regardless of the number of units produced, including property taxes and rent for factory buildings.

Direct Labour

The work performed by individuals directly involved in the manufacturing of products or providing services, whose costs are directly attributable to the products or services.