What Are Fire Rings Designed to Do as a Cylinder

question 2

Multiple Choice

What are fire rings designed to do as a cylinder head is torqued?

• A) Stay rigid.
• B) Hold their shape for repeated use.
• C) Temporarily protect the cylinder bore flange until the head gasket makes a seal.
• D) Deform to create the best possible seal.

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Definitions:

Fixed Manufacturing Overhead

Refers to the consistent, non-variable costs associated with manufacturing a product, such as factory lease payments and salaries of permanent staff.

Direct Labor

The wages and other costs for labor that are directly involved in the manufacturing of a product or the provision of a service.

Raw Material

The basic material from which a product is made, typically processed and used in the manufacturing process.

Materials Price Variance

The difference between the actual cost of raw materials and the expected (standard) cost, used in budgeting and financial analysis to gauge purchasing efficiency.