Which code corresponds to the description 'Indicator light'?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Study for the Signal Maintainer Test. Practice with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

Which code corresponds to the description 'Indicator light'?

Explanation:
The main idea here is that each device type in this signaling maintenance system is given a concise code, so you can quickly identify what you’re looking at on diagrams or in tickets. Indicator light is assigned the code KE, which is why that option is the best fit—the code directly maps to that function in the standard code list used by this material. The other options (GK, H, K) correspond to different components in the same coding scheme, not to an indicator light, so they don’t describe the device in question. When studying, it helps to memorize or reference the code-to-device map so you can match descriptions to codes fast on exams and in the field.

The main idea here is that each device type in this signaling maintenance system is given a concise code, so you can quickly identify what you’re looking at on diagrams or in tickets. Indicator light is assigned the code KE, which is why that option is the best fit—the code directly maps to that function in the standard code list used by this material. The other options (GK, H, K) correspond to different components in the same coding scheme, not to an indicator light, so they don’t describe the device in question. When studying, it helps to memorize or reference the code-to-device map so you can match descriptions to codes fast on exams and in the field.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy