Exhibit: Which Two Statements Are Correct for a Safe

question 36

Multiple Choice

Exhibit: Which two statements are correct for a safe wiring installation to the terminal block of the switch or endpoint? (Choose two.)

• A) Insert a green ground wire into the terminal block that is marked RT for return.
• B) Verify that DC power is live and within 24 VDC voltage range before starting wiring.
• C) Verify that the DC power circuit includes an overcurrent protective device that limits the DC current to 5 A.
• D) Because this is a low-voltage DC circuit, anyone can install this wiring without electrical training or qualifications.
• E) Connect the positive 24 VDC conductor to the V terminal and connect the negative 24 VDC return wire to the RT terminal.
• F) A ground wire can optionally be connected to the screw terminal on the front of the switch.

Distinguish between periodic and perpetual inventory systems and their impact on inventory management.

Understand the significance of liquidity ratios like the acid-test ratio and current ratio in evaluating a company's short-term financial health.

Clarify the retail and wholesaler roles in the distribution chain and their business models.

Understand the differences between merchandising and service companies in generating net income.

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Definitions:

Common Costs

Expenses that cannot be directly attributed to a specific product or service but are shared among several projects or business units.

Strategic Business Unit

A division or unit within a company that has its own mission, objectives, and competitors, and is managed independently.

Revenue Centre

A segment or area of a business responsible for generating sales and revenue, without direct responsibility for profit or cost.

Investment Centre

A business unit or division within an organization that is responsible for generating its own revenues and managing its own investments and expenses.