LA — Location & Avoidance
Locating Equipment
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Free LA questions: Locating Equipment
These questions are in the practice set above. Answer them there to see the correct option and the explanation for each.
- A hum detector is being used to search for underground cables. Which of these does HSG47 give as an example of a cable a hum detector does not respond to?
- Which factor does HSG47 identify as affecting confidence in a locator search?
- Scenario: a locate-and-mark survey has identified a service running through a grassed verge next to a paved footway. How should the located line be marked in each area?
30 questions on this topic in the app
Plus the rest of LA — 140 questions in total — and a timed mock test you can retake as often as you like.
More free LA practice
- Plans & Records — 4 free questions
- Identifying Apparatus — 4 free questions
- Risks & Damage — 4 free questions
- Safe Digging Practices — 4 free questions
- Find It in HSG47 — 3 free questions
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