Choose the INCORRECT Statement

question 42

Multiple Choice

Choose the INCORRECT statement.

• A)In thermal cracking large hydrocarbon molecules are broken down into smaller molecules,ideally,molecules in the gasoline range.
• B)Reforming converts straight-chain hydrocarbons into branched-chain hydrocarbons.
• C)Branched-chain hydrocarbons have higher octane numbers.
• D)Alkylation is the joining of small hydrocarbon fragments to larger molecules.
• E)Engine knocking is caused by the smooth firing of gasoline.

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Definitions:

Predetermined Overhead Rate

A rate used to allocate manufacturing overhead to individual products or job orders, based on estimated costs.

Machine-Hours

An indicator of the duration a machine is in use over a specific timeframe.

Selling Price

The amount of money for which a product or service is sold to the customer.

Plantwide Predetermined Rate

A single overhead absorption rate calculated for an entire factory, used to allocate overhead costs to products.