CIVIL-III-SURVEYING-I [10CV34]-ASSIGNMENT - SURVEYING-1 10CV34 Assignment Questions Unit 1 1 Distinguish between i Plans and maps ii Geodetic surveying

CIVIL-III-SURVEYING-I [10CV34]-ASSIGNMENT - SURVEYING-1...

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SURVEYING-1 10CV34 Department of Civil Engineering, SJB Institute of Technology. Page 1 Assignment Questions Unit 1: 1. Distinguish between i. Plans and maps ii. Geodetic surveying and plain surveying 2. Explain: Topographical surveying and cadastral survey 3. Discuss the classifications of surveying based on a) instruments used b) Objective of survey c) methods employed 4. What are the basic principles of surveying? Explain with sketches. 5. Explain the terms (i) precision (ii) accuracy. Unit 2: 1. Briefly explain (i) Types of errors (ii) Sources of errors in surveying 2. A measurement was made along a sloping ground at 2045’. If the permissible error in horizontal distance measurement is to be 1 in 15,000, find the accuracy with which the slope angle is to be measured. 3. Explain the construction, use and working of optical line ranger. 4. List various signals used and their meaning while ranging. Unit 3:
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