NCL Mining Sirdar, Surveyor Syllabus 2023 PDF Download: Check Exam Pattern – Northern Coalfields Limited (NCL) Officials released an Advertisement for Mining Sirdar, Surveyor posts. the official syllabus for Northern Coalfields Limited (NCL) Mining Sirdar, Surveyor Exam has been released on the official website. aspirants can also check and download the Northern Coalfields Limited (NCL) Mining Sirdar, Surveyor Syllabus & Exam Pattern in the below sections. to make it easy, we have provided the download link of the NCL Mining Sirdar, Surveyor Exam Syllabus along with the pattern below in the section. Stay connected to our website PrepareExams.Com for getting instant updates on NCL Mining Sirdar, Surveyor Syllabus.
NCL Mining Sirdar, Surveyor Syllabus & Exam Pattern 2023 – Overview
| Board Name | Northern Coalfields Limited (NCL) |
| Posts | Mining Sirdar, Surveyor |
| Advertisement No | – |
| Category | Syllabus |
| Job Location | India |
| Selection Process | Computer Based Test (CBT) |
| Official Website | nclcil.in |
NCL Mining Sirdar, Surveyor Exam Pattern 2023
The NCL Mining Sirdar, Surveyor question paper of the recruitment test will be 100 questions with a Maximum mark of 100 marks and All questions carry equal marks. The Exam duration of the NCL Mining Sirdar, Surveyor paper will be 2 Hours. for each wrong answer, a 0 mark will be deducted. Below the given table is for the NCL Mining Sirdar, Surveyor Exam Pattern 2023.
- Total Question – 100 Questions
- Total Marks – 100 marks
- Exam Duration – 2 Hours
- Language – English, and Hindi
- Mode of Exam –
- Negative Marking – No
| Part | Subjects | Questions | Marks |
| Part A | Technical Subjects | 70 | 70 |
| Part B | General Knowledge, General Awareness, Reasoning, Verbal & Mental Ability, and Quantitative Aptitude | 30 | 30 |
| Total | 100 | 100 |
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Subject Wise – NCL Mining Sirdar, Surveyor Syllabus 2023
Post Name: Mining Sirdar T&S Gr. C
Following is the NCL Mining Sirdar Syllabus 2023
Section – A
1. Opencast coal mine work; bench formation, dump management, and haul road design.
2. Shot firing and transport and use of explosives in mines.
3. Safety issues in opencast workings, transport of material, working at heights, marching and
deployment of heavy machines etc.
4. Preliminary idea about reclamation operation in opencast mining.
5. Preliminary understanding of safety management plan.
6. Provisions of the Coal Mines Regulations, 2017, Rules and Bye-laws made under the Mines Act, 1952, relating to the safety of persons employed in Mines in general and to the duties of Sirdars and Shot firer’s in particular.
7. Writing of reports. Etc. as per the courses offered by the Recognized Institutes.
Section -B
This section is common for all Posts and will carry 30 questions belonging to
1. General Knowledge – About India and its international relations, General Science, etc.
2. General Awareness – About Sports, Defense, Books, Prizes, About Indian democracy etc.
3. Reasoning, Verbal & Mental Ability – Synonyms & Antonyms (Hindi/English), Grammar, Relationships, etc.
4. Quantitative aptitude – Work relationship. Profit & Loss, Speed, etc.
Post Name: Mine Surveyor T&S Gr. B
Check the NCL Surveyor Syllabus from the following sections
Section-A
1. Linear Measurement: Instruments for measuring distance ranging; chain surveying; errors in Chaining and plotting; Optical Square.
2. EDM: Principles of measurement; types; correction and selection of instruments. 3. Angular Measurement: Prismatic Compass; bearing of lines; Local Attraction; Magnetic Declination.
4. Plan Table Surveying: Methods Contouring using plain table and micro-optic alidade.
5. Miners’ dials and other compass instruments: dialing; loose and fast needle surveying.
6. Theodolite: Modern Micro-Optic theodolite; Measurement of Horizontal and vertical angles; theodolite traversing; traverse calculation; computation of coordinates; adjustment of the traverse; temporary and permanent adjustment.
7. Total Stations; Surveying by total stations, errors, adjustments, and applications.
8. Levelling: leveling Instrument; types of leveling; booking and reduction methods; temporary and permanent adjustment of levels; geometrical, trigonometric and physical leveling; characteristics and uses of contours; method of contouring; traverse; co-ordinates and leveling problems.
9. Tachometry
10. Controlled surveys: Triangulation; Trilateration; application of GPS and total station in mine surveying.
11. Use, Care, Testing, and adjustments of instruments.
12. Field astronomy: Astronomical terms; determination of true bearing by equal altitude method: Gyro Theodolite; Principles and determination of Gyro north, astronomical Triangle; conversion of time systems and precise determination of azimuth by astronomical methods.
13. National Grid: Map Projections Cassini Lambert’s polyconic and universal transfers Mercator; Transformation of Coordinates, vertical projections; mine models.
14. Geodesy: Geode, Spheroid, and ellipsoid, geo-centric, geodetic and astronomical coordinates orthometric and dynamic heights.
15. Photogrammetry: Introduction; Scale of a vertical photograph; Photographs Vs Maps, Application of Photogrammetry and remote sensing in Mining. 16. Theory of errors and adjustments: Causes and Classification of errors; Inclines of precision; laws of weight propagation and adjustments of errors; adjustments of triangulation figures.
17. Traversing along steep topography with or without an auxiliary telescope. Traversing along steep topography with or without an auxiliary telescope.
18. Area and volume calculation; different methods and their limitations: earth work and building estimation; laying out of the rain and haul road curves; determination of azimuth latitude and longitude. 19. Borehole surveying and calculations, dip, strike, outcrop and fault problems.
20. Types of plans for opencast workings, their preparation, care, storage and preservation: Legislation concerning mine plans and sections; duties and responsibilities of surveyors.
21. Geological map reading.
22. Application of Computers in mine surveying and preparation of mine plan. 3D laser profiling of surfaces and bench/ slopes.
23. Profiling of benches, high wall, and dumps.
24. Dump/ High wall stability monitoring using different instruments like laser scanner/ continuous real-time monitor. Etc. as per the courses offered by the Recognized Institutes.
Section – B
This section is common for all Posts will carry 30 questions belonging to:-
1. General Knowledge -About India and its international relations, General Science etc.
2. General Awareness – About Sports, Defense, Books, Prizes, About Indian democracy etc.
3. Reasoning, Verbal & Mental Ability – Synonym & Antonym (Hindi/English), Grammar, Relationship, etc.
4. Quantitative aptitude – Work relationship, Profit & Loss, Speed, etc.
NCL Mining Sirdar, Surveyor Syllabus 2023 – Download Link
| Download NCL Mining Sirdar, Surveyor Syllabus 2023 & Exam Pattern PDF | Click Here |
NCL Mining Sirdar, Surveyor Syllabus 2023 – FAQs
For how many marks, NCL Mining Sirdar, Surveyor Exam will be held?
NCL Mining Sirdar, Surveyor Exam will be held for 100 Marks.
Who is conducting the NCL Mining Sirdar, Surveyor Exam?
The officials of the Northern Coalfields Limited (NCL) are conducting the NCL Mining Sirdar, Surveyor Exam.
What is the Exam duration for NCL Mining Sirdar, Surveyor Exam?
The Exam duration for NCL Mining Sirdar, Surveyor Exam is 2 Hours.
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