Designers Should Be Sure to Include Cancel Buttons on All

question 53

Multiple Choice

Designers should be sure to include cancel buttons on all dialog boxes which allow the user to back up. This is an example of what?​

• A)Easy reversal of actions
• B)​Reduce short term memory load
• C)Good error handling
• D)​Dialog that yields closure

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Definitions:

Variable Overhead Efficiency Variance

This is the difference between the expected (standard) cost of variable overheads based on actual production outputs and the actual variable overhead costs incurred.

Materials Quantity Variance

A measure of the difference between the actual quantity of materials used in production and the standard quantity expected to be used, multiplied by the standard cost per unit of materials.

August

The eighth month of the year in the Gregorian calendar.

Labor Efficiency Variance

The difference between the actual hours worked and the standard hours expected, multiplied by the standard hourly wage rate.