Which of the Following Statements Is LEAST-Likely True

question 10

Multiple Choice

Which of the following statements is LEAST-Likely true?

• A) R134a refrigerant is compatible with R12 refrigerant.
• B) R134a was designed to run in 1994 model year and newer vehicles.
• C) The release of R12 into the atmosphere is prohibited by current environmental regulations.
• D) R1234yf was chosen as the replacement for R134a.

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Definitions:

Critical Ratio

A scheduling or prioritization technique that calculates the ratio of the time remaining until a task's due date to the time required to complete the task, used to order tasks by urgency.

Due Date

The specified date by which a task, project, or payment is required to be completed or submitted.

Priority Rule

A guideline or criterion used to determine the sequence in which tasks or operations will be carried out in a process or system.

Johnson's Rule

A scheduling rule aimed at minimizing job setup or processing time and the total time to complete a group of jobs on two machines.