A Film-Screen Image Produced Using 16 MAs @ 80 KVp

question 2

Multiple Choice

A film-screen image produced using 16 mAs @ 80 kVp has to be repeated because it is too dark.Which of the following exposure factors would be the best choice to correct the problem?

• A) 4 mAs @ 80 kVp
• B) 8 mAs @ 80 kVp
• C) 8 mAs @ 68 kVp
• D) 16 mAs @ 68 kVp

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Definitions:

Contribution Margin Ratio

A ratio that measures the percentage of sales revenue remaining after deducting variable costs, indicating the portion of sales available to cover fixed costs and generate profit.

Variable Expense Ratio

A ratio computed by dividing variable expenses by sales.

Break-even Analysis

A calculation to determine the sales volume at which total revenues equal total costs, indicating no profit or loss.

Contribution Margin Ratios

The ratio of contribution margin (sales minus variable costs) to sales revenue, indicating the percentage of sales revenue that exceeds variable costs.