Which option represents a non-numeric entry in the 'Stations without booster pumps' list?

Which option represents a non-numeric entry in the 'Stations without booster pumps' list?

• A. 51
• B. 54
• C. 83
• D. training

Answer: (D)

The test is checking your ability to recognize entries that should be numbers in a list of station identifiers. In a list labeled “Stations without booster pumps,” you’d expect each item to be a numeric station ID. A non-numeric entry stands out because it doesn’t conform to that pattern. The word “training” can’t be a station number, so it represents a non-numeric entry. The other options are numbers and would fit the expected format of station identifiers, if the list is purely numeric. Seeing a non-numeric item like training suggests a non-station entry or a placeholder for a different category, rather than a real station.

The test is checking your ability to recognize entries that should be numbers in a list of station identifiers. In a list labeled “Stations without booster pumps,” you’d expect each item to be a numeric station ID. A non-numeric entry stands out because it doesn’t conform to that pattern. The word “training” can’t be a station number, so it represents a non-numeric entry. The other options are numbers and would fit the expected format of station identifiers, if the list is purely numeric. Seeing a non-numeric item like training suggests a non-station entry or a placeholder for a different category, rather than a real station.