A Radiograph with Few Densities but Great Differences Among Them

question 20

Multiple Choice

A radiograph with few densities but great differences among them is said to have:

• A) high contrast.
• B) low contrast.
• C) long-scale contrast.
• D) medium-scale contrast.

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Definitions:

Soviet Union

A former federative socialist state in Eurasia that existed from 1922 to 1991, known for its communist government.

Production Targets

Specific goals set by a company or within a project to produce a certain amount of goods or services within a specified time frame.

Innovations

The introduction of new ideas, devices, or methods, often leading to improvements in efficiency, effectiveness, or utility.

Market System

An economic system where the prices of goods and services are determined in a free price system set by supply and demand.