Prepare for the NGA 21 Locating and Marking of Facilities Test with our study material, flashcards, and multiple-choice questions that offer hints and detailed explanations. Get ready to succeed in your certification!

Multiple Choice

Before using the inductive method, what should you review to ensure accuracy?

Knowing where buried utilities are is crucial before you start inductive locating. Reviewing company records helps determine the accuracy of the locate because those records document the intended path of the utility, any changes since the records were created, and the expected depth. With this information, you can compare the documented information to what your locator indicates and resolve any discrepancies before you excavate, reducing the risk of striking a line. While keeping the locating device in good working condition matters for reliability, it doesn’t verify the actual accuracy of the locate itself. Not reviewing records or guessing would undermine safety and accuracy.

Knowing where buried utilities are is crucial before you start inductive locating. Reviewing company records helps determine the accuracy of the locate because those records document the intended path of the utility, any changes since the records were created, and the expected depth. With this information, you can compare the documented information to what your locator indicates and resolve any discrepancies before you excavate, reducing the risk of striking a line. While keeping the locating device in good working condition matters for reliability, it doesn’t verify the actual accuracy of the locate itself. Not reviewing records or guessing would undermine safety and accuracy.