Exam Details
| Subject | mine surveying-ii | |
| Paper | ||
| Exam / Course | diploma engineering | |
| Department | ||
| Organization | Gujarat Technological University | |
| Position | ||
| Exam Date | May, 2018 | |
| City, State | gujarat, ahmedabad |
Question Paper
1/3
Seat No.: Enrolment
GUJARAT TECHNOLOGICAL UNIVERSITY
DIPLOMA ENGINEERING SEMESTER VI • EXAMINATION SUMMER- 2018
Subject Code: 3362201 Date: 12-05 2018
Subject Name: MINE SURVEYING-II
Time: 10:30 AM TO 01:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make Suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
4. Use of programmable Communication aids are strictly prohibited.
5. Use of only simple calculator is permitted in Mathematics.
6. English version is authentic.
Q.1
Answer any seven out of ten.
14
1.
Define single chain triangulation.
2.
Define double chain triangulation.
3.
Define well-conditioned triangle.
4.
Write two types of curve.
5.
Write sine rule.
6.
Define base line.
7.
What is Celestial Horizon?
8.
Define Nadir.
9.
Define Zenith.
10.
Write the least count of vernier and microptic theodolite.
Q.2
Explain Photographic survey.
03
OR
Explain correlation of mine survey to National Grid.
03
Explain role of mine surveyor.
03
OR
2/3
Explain maintenance of survey instruments.
03
Write difference between Theodolite and Tachometer.
04
OR
Write application of Photographic Survey in mining.
04
Give classification of triangulation system.
04
OR
Explain various corrections applied on base line length.
04
Q.3
Write factors to be considered while selecting triangulation stations location.
03
3
OR
Write factors to be considered while selecting base line location.
03
Explain base line measurements.
03
OR
Explain extension of base line.
03
Explain Co-planning method of correlation survey.
04
OR
Explain various errors while conducting tachometry survey.
04
Explain Weiss Quadrilateral method of correlation survey.
04
OR
Explain Weiss batch triangle method of correlation survey.
04
Q.4
Explain fixed hair method of tachometry.
03
OR
Explain movable hair method of tachometry.
03
Explain tangential method of tachometry.
04
OR
Explain determination of tachometric constants.
04
3/3
Draw neat sketch of simple curve and explain its elements.
07
Q.5
Write the procedure for maintaining direction of Incline.
04
Write the procedure for maintaining gradient of Incline.
04
Explain in brief shaft plumbing.
03
Write purposes of correlation survey.
03
Seat No.: Enrolment
GUJARAT TECHNOLOGICAL UNIVERSITY
DIPLOMA ENGINEERING SEMESTER VI • EXAMINATION SUMMER- 2018
Subject Code: 3362201 Date: 12-05 2018
Subject Name: MINE SURVEYING-II
Time: 10:30 AM TO 01:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make Suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
4. Use of programmable Communication aids are strictly prohibited.
5. Use of only simple calculator is permitted in Mathematics.
6. English version is authentic.
Q.1
Answer any seven out of ten.
14
1.
Define single chain triangulation.
2.
Define double chain triangulation.
3.
Define well-conditioned triangle.
4.
Write two types of curve.
5.
Write sine rule.
6.
Define base line.
7.
What is Celestial Horizon?
8.
Define Nadir.
9.
Define Zenith.
10.
Write the least count of vernier and microptic theodolite.
Q.2
Explain Photographic survey.
03
OR
Explain correlation of mine survey to National Grid.
03
Explain role of mine surveyor.
03
OR
2/3
Explain maintenance of survey instruments.
03
Write difference between Theodolite and Tachometer.
04
OR
Write application of Photographic Survey in mining.
04
Give classification of triangulation system.
04
OR
Explain various corrections applied on base line length.
04
Q.3
Write factors to be considered while selecting triangulation stations location.
03
3
OR
Write factors to be considered while selecting base line location.
03
Explain base line measurements.
03
OR
Explain extension of base line.
03
Explain Co-planning method of correlation survey.
04
OR
Explain various errors while conducting tachometry survey.
04
Explain Weiss Quadrilateral method of correlation survey.
04
OR
Explain Weiss batch triangle method of correlation survey.
04
Q.4
Explain fixed hair method of tachometry.
03
OR
Explain movable hair method of tachometry.
03
Explain tangential method of tachometry.
04
OR
Explain determination of tachometric constants.
04
3/3
Draw neat sketch of simple curve and explain its elements.
07
Q.5
Write the procedure for maintaining direction of Incline.
04
Write the procedure for maintaining gradient of Incline.
04
Explain in brief shaft plumbing.
03
Write purposes of correlation survey.
03
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