Technician a Says That You Must Compress the Valve Spring

question 14

Multiple Choice

Technician A says that you must compress the valve spring onto the cylinder head before you can install an O-ring valve stem seal. Technician B says that positive-type valve stem seals are installed before the valve spring. Who is correct?

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

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Definitions:

Percentage-of-Completion

An accounting method that recognizes revenue and expenses of long-term projects as a percentage of work completed during the period.

Product Costs

Costs directly associated with the production of goods, including materials, labor, and overhead expenses.

Inventoriable Costs

These are costs associated with the acquisition or production of goods, which are initially recorded as inventory on the balance sheet and expensed as cost of goods sold when the goods are sold.

Direct Costs

Expenses that can be directly linked to the production of specific goods or services, such as materials and labor.