In the ADO

question 27

Multiple Choice

In the ADO.NET framework,the object is the in-memory representation of the data in the database.

• A)Command
• B)DataReader
• C)DataAdapter
• D)DataSet

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Definitions:

Raw Materials Quantity Variance

The difference between the actual quantity of raw materials used in production and the expected quantity, which can indicate efficiency or waste.

Standard Cost System

A cost accounting system that uses predetermined costs for estimating the actual cost of production.

Actual Results

The real values or outcomes achieved after the completion of a particular period, project, or activity, typically compared against previously set targets or budgets.

Variable Overhead Efficiency Variance

This is the difference between the actual hours taken to produce something and the standard hours expected, multiplied by the variable overhead rate per hour.