Adding or Removing an Arbitrary Element in the Middle of an Array

question 88

Multiple Choice

Adding or removing an arbitrary element in the middle of an array list takes ____ time.

• A) O(n)
• B) O(1)
• C) O(log(n))
• D) O(n²)

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Definitions:

Spending Variance

involves the comparison of actual spending to what was budgeted, highlighting differences that management needs to address.

Static Planning Budget

A budget based on a fixed level of activity, created at the start of a budgeting period, which does not change with actual levels of activity.

Flexible Budget

A budget engineered to tweak itself in alignment with volume or activity level shifts.

Employee Salaries

Payments made to employees for their services over a fixed period, typically regularly scheduled and in fixed amounts.