The precision requirements of a survey are determined primarily by its

Maximize your readiness for the CDC 3E551 Engineering Journeyman Exam. Use flashcards and multiple choice questions, complete with hints and explanations. Start your journey to success today!

Multiple Choice

The precision requirements of a survey are determined primarily by its

The main idea is that precision requirements are defined by what the survey is intended to achieve. The purpose sets the tolerances you must meet to make the data useful for the task. For example, a rough site layout only needs moderate precision, while establishing property boundaries or constructing a control network requires very tight accuracy. Tools and methods, including the equipment used and the graduated rod, are chosen to meet those required tolerances, but they do not establish them by themselves. Site features describe what’s being measured, not how precise the measurement must be.

The main idea is that precision requirements are defined by what the survey is intended to achieve. The purpose sets the tolerances you must meet to make the data useful for the task. For example, a rough site layout only needs moderate precision, while establishing property boundaries or constructing a control network requires very tight accuracy. Tools and methods, including the equipment used and the graduated rod, are chosen to meet those required tolerances, but they do not establish them by themselves. Site features describe what’s being measured, not how precise the measurement must be.

More practice questions