Final answer:
The amount of time within which a candidate must report their position relative to their planned track during a flight test varies by regulating bodies and specific test conditions; therefore, without context, a definitive answer cannot be provided.
Step-by-step explanation:
In aviation test requirements, a candidate must give their position relative to their planned track during en-route conditions within a specified amount of time, which is usually dictated by aviation regulatory bodies. Test guidelines stipulate this time frame to ensure that pilots maintain situational awareness and can communicate vital information for both safety and navigation purposes. However, the specific time mentioned in the option choices (5 minutes, 10 minutes, 15 minutes, 20 minutes) appears to be related to a theoretical or regulation-specific question and is not a universal standard. Therefore, without a specific regulatory reference, it would be inappropriate to select an answer, as this could vary between jurisdictions, agencies, and the specific contexts of the flight test.
For example, in the context of a particular flight examination or test given by an aviation body, there could be a rule stating that a candidate must report their position within perhaps 10 minutes. However, this is not a universal standard and would not represent a global or even national aviation requirement without the proper regulatory context. Therefore, due to the potential variability and lack of specific context provided in the question, an accurate answer cannot be confidently given without more information.