Which Operations from the List Data Structure Could Be Used

question 97

Multiple Choice

Which operations from the list data structure could be used to implement the push and pop operations of a stack data structure?
i.addLast
II.addFirst
III.removeFirst

• A)I and II only
• B)II and III only
• C)II only
• D)I only

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Definitions:

Margin Of Safety

Indicates the possible decrease in sales that may occur before an operating loss results.

Variable Costs

Costs that change in proportion to the level of activity or production volume.

Fixed Costs

Costs that do not vary with the level of production or sales, such as rent, salaries, and insurance premiums, remaining constant regardless of activity levels.

Break-Even Point

The juncture where the cumulative expenses equal total income, yielding neither a profit nor a loss.