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Q: Which of the following survey lines acts as both check line and helps in taking details of nearby objects ?
  • A. Check line/जाँच रेखा
  • B. Base line/आधार रेखा
  • C. Tie line/संयोग रेखा
  • D. Main survey line/मुख्य सर्वे रेखा
Correct Answer: Option C -
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Explanations:

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