The phrase "correct or not only" is grammatically incomplete and doesn't make sense on its own. To help me understand your question, please provide the complete sentence or context where you'd like to use this phrase. I need more information to determine whether it's appropriate or to suggest an alternative.
This video provides a tutorial on UK road markings, focusing on box junctions, give-way triangles, and mini-roundabouts. The purpose is to help viewers understand and correctly interpret these markings for safe driving and passing the driving theory test.
Your answers are largely correct, reflecting the information in the transcript, but could benefit from minor adjustments for precision:
The line is in the entrance of the roundabout to position yourself to enter or give way. (The wording is slightly improved for clarity.)
They have a give-way line and directional arrows that show traffic flow. (Correct.)
To make the speed humps easier to see. (This is the video's specific explanation for the triangles on speed humps. While it influences traffic direction and positioning, the transcript explicitly states its purpose is visibility).
Only enter if your exit is clear; otherwise, wait only if oncoming traffic prevents you from turning. (This combines the two related conditions more accurately. The transcript emphasizes both conditions for waiting).
Okay, I understand now. Here's an assessment of your answers, marked as correct or indicating areas needing improvement:
Correct, but could be more concise: "It positions you to enter or give way."
Correct.
Not only correct, but also more precise: Your answer is correct in that the triangles help organize traffic, but the video specifically states their purpose is to increase the visibility of the speed humps. Therefore, while your answer isn't wrong, it's not as precise as the information given in the transcript.
Not only correct, but also more precise: Similar to answer 3, your response is correct, but the transcript emphasizes two distinct conditions for waiting in a box junction. A more precise answer would combine these two conditions as I did in my previous response.