Technician a Says Electrical Switches Are Used to Open and Close

question 86

Multiple Choice

Technician A says electrical switches are used to open and close electrical circuits. Technician B says electrical switches are used to control the operation of other devices. Who is correct?

• A)A only
• B)B only
• C)Both A and B
• D)Neither A nor B

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Definitions:

Supply

The total amount of a product or service available for purchase or consumption by consumers in a market.

Optimal Solution

The best possible outcome or solution among all feasible alternatives, often found through mathematical methods or modeling.

Transportation Model

A mathematical model used in operations research to optimize the allocation and movement of resources across locations, minimizing costs while meeting requirements.

Cells

In manufacturing, a cell refers to a setup of machinery or workstations arranged in a sequence to optimize the production process.