CST Level 1 Land Surveyor Certification Practice

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Prepare for the CST Level 1 Land Surveyor Certification exam with comprehensive quizzes and resources tailored to your needs. Utilize multiple-choice questions and detailed explanations to enhance your understanding and readiness for the certification.

Practice this question and more.

Which of the following is NOT a type of circular curve?

Compound Curve
Simple Curves
Oblique Curve
Broken Back Curve

The correct answer is: Oblique Curve

A circular curve typically refers to a type of horizontal or vertical geometry used in surveying and road design, where the curve maintains a constant radius. The types of circular curves include simple curves, which consist of a single arc connecting two tangents; compound curves, which involve two or more simple curves that connect at a common point; and broken back curves, which occur when two simple curves face each other with a tangent between them. An oblique curve, on the other hand, does not maintain a constant radius throughout its path and may not conform to the definitions of circular curves. Therefore, it is distinct from the standard types of circular curves, making it the correct identification as the option that is NOT a type of circular curve. Understanding these distinctions is essential for effective surveying and design practices.