A Metal 4" Square Box Has Ten 12 AWG Conductors

question 15

Multiple Choice

A metal 4" square box has ten 12 AWG conductors, four 12 AWG grounding conductors, and four external clamps. What is the minimum size 4" square box you could use?

• A) 4 * 1 1/4
• B) 4 * 1 1/2
• C) 4 * 2 1/8
• D) 4 11/16 * 1 1/4

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Definitions:

Activity Base

A measure used in costing, representing a unit of activity that triggers costs, helping to allocate costs more accurately.

Factory Overhead

Factory overhead refers to all indirect costs associated with manufacturing, excluding direct materials and direct labor expenses.

Direct Labor Hours

The total hours worked by employees directly involved in the production process.

Predetermined Factory Overhead Rate

A rate calculated before a period begins, used to allocate estimated overhead costs to individual units of production based on a specific activity base.