The Following Represents a Partial Listing of a User's

question 244

Multiple Choice

The following represents a partial listing of a user's .bashrc file: HISTSIZE=800 HISTFILESIZE=1000 umask 2002 HISTCONTROL=ignoreboth When the user opens a terminal, an error message appears: Octal number out of range Which of the following lines in the partial .bashrc should be modified to prevent the error from occurring?

• A) HISTSIZE=800
• B) HISTFILESIZE=1000
• C) umask 2002
• D) HISTCONTROL=ignoreboth

---

Definitions:

Costs

Costs refer to the expenditures incurred by a business in the process of generating revenues.

Unit Contribution Margin

The difference between the selling price per unit and the variable cost per unit.

Fixed Costs

Expenses that remain constant regardless of the amount of production or sales, including rent, wages, and insurance premiums.

Mixed Cost

A cost that contains both fixed and variable components and changes with the level of output but not directly in proportion.