TNPSC Field Surveyor Syllabus 2022 PDF – Download Draftsman Paper-I & II Written Exam Pattern. Tamil Nadu Public Service Commission will be going to conduct the written examination for the post of Field Surveyor and Draftsman for that they will uploading the Syllabus and Exam Pattern on the Official Site. So, Candidates who are applied for these 1000+ Vacancies can refer the Syllabus and Topics from below attached link.
TNPSC Field Supervisor Exam Date 2022:
Paper-I (Subject Paper) (ITI Standard) will be held on 06.11.2022 FN from 09:30 AM to 12:30 PM and Paper-II Part-A-Tamil Eligibility Test (SSLC Standard) Part-B-General Studies (ITI Standard) will be held on 06.11.2022 AN from 02.00 P.M. to 05.00 P.M.
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TNPSC Field Supervisor Syllabus 2022 PDF Download
| Name of the Board | Tamil Nadu Public Service Commission |
| Post Name | Field Surveyor and Draftsman |
| Vacancy | 1000+ |
| Exam Date | 06.11.2022 |
| Selection Process | Written Exam, Document Verification & Interview |
| Status | Syllabus Available |
TNPSC Recruitment 2022 Selection Process:
Selection will be made in single stage. The selection will be made on the basis of the total marks obtained by the applicants at the written examination, subject to the rule of reservation of appointments.
TNPSC Field Supervisor & Drafts Man Exam Pattern 2022:
| Subject | Duration | Maximum Marks | Minimum Qualifying Marks for Selection | |
| SCs, SC(A)s,STs MBC/DCs, BC(OBCM)s & BCMs | ‘Others’ | |||
| Paper –I (Objective Type) (Subject Paper) (200 questions) (ITI Standard)
Choose any one of the following subjects 1. Surveyor (National Trade Certificate)(Code No.387) 2. Draughtsman (Civil) (National Trade Certificate) (Code No.388) |
3 Hours | 300 | 135 | 180 |
| Paper II (Objective Type) Part-A Tamil Eligibility Test (SSLC Standard) (100 Questions/150 Marks) | 3 Hours | Note: Minimum qualifying marks – 60 marks (40% of 150). Marks secured in Part-A of Paper-II will not be taken into account for ranking. | ||
| Part-B
General Studies (100 Questions /150 Marks) (Code: 003) General Studies (ITI Standard) (75 Questions) + Aptitude and Mental Ability Test (SSLC Standard)(25 Questions) |
150* | |||
| Total | 450 | |||
TNPSC Field Supervisor Syllabus 2022 PDF Download:
Paper-I (Objective Type) SURVEYOR (ITI STANDARD) NATIONAL TRADE CERTIFICATE:
Unit-1: Basic Engineering Drawing:
Role of Surveyor: Know about the role of a surveyor – State the importance of survey.
Layout of drawing sheets and title block: State the measuring of the term ‘Layout’ of drawing sheet – List the different layout styles of drawing sheets – Explain margin, frame, title block etc.
Free hand sketching: State the need free hand sketching – List the situations wherein free hand sketching is useful.
Drawing equipment – Drawing board, T-Square: State the construction and use of drawing boards and ‘T’ square – State the standard sizes of drawing board as per IS:1444-1989 – State the standard sizes of ‘T’ square as per IS: 1360-1989 – State the construction and uses of drafting machine – Select the pencil grades for different drawing application – Select the purpose of erasing shield – State the use of set squares in drawing work.
Folding of sheets: Explain the method of folding in different size of drawing sheets.
Lettering styles: Recognize different lettering styles – Designate the letters and numerals as per IS norms – State standard properties for height, width and spacing of letters.
Scales: State the necessity of scales – Explain representative fraction (RF) – List the types of scales – Explain plain, Diagonal scale, comparative scale and Vernier scale.
Dimensioning: Explain the types of dimensioning – Explain the elements of dimensioning – Explain the methods of indicating dimensioning – Explain the arrangement of dimensioning.
Types of lines and angles: Define points and lines – State classification of lines – State the different types of angles – Explain the method of measuring angles.
Triangles and their properties: Define triangles – Name the different types of triangles and state their properties.
Quadrilaterals and their properties: Define a quadrilateral – Name the quadrilaterals – State the properties of quadrilaterals.
Polygon and their properties: Define a Polygon – Name the Polygon in terms of the number of sides – State the properties of Polygon.
Unit-2: Chain Surveying
Introduction about Surveying: Define Surveying – State the object of surveying – State technical terms – State the classification of Surveying – State the principles of Surveying – State the work of Surveyor – State the accuracy in chain Survey – State steel band.
Measurement of distance by a chain and chaining: State the methods of determining distance – State chaining and chaining a line – State unfolding the chain – Describe the reading the chain – State folding the chain – Calculate the errors in chaining.
Introduction about chain survey instruments: State the construction and uses of the following chain survey instruments.
Ranging: State ranging – State the necessity of ranging – State the types of ranging – Interpret the signals surveyor and the corresponding action by assistance.
Chaining on sloping ground: Explain the methods of changing on sloping ground – State necessity of calculating horizontal distances.
Offset and Offsetting: State the meaning of offset and offsetting – State the classification of offsets, its limits and its definition – State the methods of taking offsets for various site conditions.
Obstacles in chain surveying: Define obstacles – State the three types of obstacles – Calculate the obstructed distance.
Introduction used for setting out right angles: List out the instrument used for setting out right angles – State the types of cross staff and optical square – State the construction of cross staff and optical square – Explain the principles of optical square – State the uses of cross staff and optical square.
Introduction about triangulation survey: Define the triangulation and traverse in survey – State closed and open traversed survey – State the three types of survey lines in triangulation Explain about field work.
Calculation of area: Calculate the areas of an irregular field – Apply geometrical formula for calculating the area – Describe the construction and use of planimeter.
Unit – 3: Compass Surveying:
Identification and parts of instruments in compass survey: State about traversing – State types of compass – Name the prismatic compass and construction – Construction of surveyor’s compass.
Determining the bearing of a given triangular plot ABC and calculation of included angles: Calculate angles from bearings – Calculate bearing from angles.
Determining the bearing of a given pentagonal plot of ABCDE and calculating included angles magnetic declination and plotting of compass survey: Calculate the angles from bearing for a closed traverse – Calculate the bearing from angles for a closed traverse – Calculate the bearing of a pentagon – Define the dip of the magnetic needles – State the magnetic declination and variations – Calculate true bearing – State local attraction and its elimination – Explain about errors and its limits – State the testing the prismatic compass.
Unit – 4: Plane Table Surveying
Setting up of plane table and methods of plane tabling: State plane tabling – Name the instruments and accessories used in plane tabling – State the construction and uses of instruments accessories of plane tabling – Explain about the setting up of plane table over a station – Explain about leveling, centering and orientation in plane tabling – Explain the methods of plane tabling.
Methods of plane table survey: Methods of plane table survey – Radiation methods of plane table survey Intersection methods of plane table survey.
Traversing method of plane table survey: State traverse methods of plane table survey – Conduct traverse methods of plane table survey.
Locate and plot new building by two point and three point problem: Define about resection – State two and three point problem – Describe Lehman’s rule – List out the errors in plane tabling – Describe the advantage and disadvantage.
Prepare a road map for 1/2 km showing details on both sides: Prepare a road map and locate the details on both sides.
Inking, finishing, colouring and tracing of plane table map: Explain about colouring of surveying symbols – Explain the importance of tracing – State the techniques/order of tracing a drawing – State the different types of reproduction of drawings.
Minor instruments used with or without plane tabling: Explain about the construction and uses of Abney level, tangent clinometers, De Lisel’s clinometers.
Unit – 5: LEVELLING&CONTOURING
Instruments Used for Levelling: Explain the tilting level and auto level – Explain the construction a dumpy level – Explain the classification of leveling staff.
Introduction of contouring: Define contouring – Explain the terms in contouring – Narrate the characteristics of contour.
Topography and contour: State Topography – State contour.
Tracing of grade contour: Trace the contour gradient for alignment of roads, railways, etc – Determine the volume of earth work and capacity of reservoir.
Computation of volume: Explain the various methods for the quantity of earth work – Compute quantity of earth work by average depth method – Compute the quantity of earth work by trapezoidal and primordial formula.
Unit-6: THE ODOLITE
Introduction to theodolite: Explain the uses of the theodolite – Explain the classify of the theodolite – Explain the designate of the theodolite
Temporary adjustment of theodolite: Set up and perform centering of the instrument – Level up the theodolite Eliminate parallax
Measuring horizontal angle-repetition method: Explain the repetition method – Stage advantage of repetition method State errors which are not eliminated by repetition method.
Measuring vertical angle: Define vertical angle – Differentiate angle of elevation and angle of depression – Explain how to measure vertical angle
Deflection angle and direct angle: State deflection angle – Differentiate right deflection angle and left deflection angle – State the direct angle – Differentiate deflection angle and direct angle.
Prolonging a line: State the method for prolonging a line – Compare the method for prolonging a line – State most suitable method for prolonging a line.
Unit-7: TACHOMETRY
Methods of tachometry: List the methods of tachometry – Explain the fixed hair method – Explain the movable hair method.
Tangential method of tachometry: Explain the tangential method of tachometry – Explain the construction of substance bar – Explain the substance method of tachometry.
Triangulation: Explain the term triangulation
Unit-8:MODERN SURVEYING INSTRUMENTS
Digital theodolite: Explain the features of the digital theodolite – Explain the difference between theodolite and digital theodolite
Total Station: Describe the features of the total station – Explain evolution of total station from the conventional equipment – Narrate the benefits of total station
Remote Sensing: Explain remote sensing and photogrammetry.
GPS: Explain the features of global positioning system (GPS) – Narrate the use of GPS and method of surveying for accurate output – List the benefits of GPS.
Unit-9: CADD
Introduction to cad: Explain the term CAD – Explain the use of CAD
Draw tool bar: Explain draw commands in CAD – Explain the method of drawing geometrical shapes in CAD
Layers: Explain the dimensioning method in CAD – Explain the use of object snap in CAD
Modifying tool bar: List out various modifying tools in CAD – Explain the uses of modifying tools in CAD
Printing Cad Drawings: Explain the steps involved in plotting in cad.
Unit-10: Building& Drainage
Building Drawing: State the requirement of a good building drawing – State the method of drawing plan, elevation and typical section – State the scales used in building drawing – State Dimensioning and printing for building drawing.
Drainage: State drainage and surface drainage – State four shapes of surface drainage.
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Paper-I (Subject Paper) (ITI Standard) will be held on 06.11.2022 FN from 09:30 AM to 12:30 PM and Paper-II Part-A-Tamil Eligibility Test (SSLC Standard) Part-B-General Studies (ITI Standard) will be held on 06.11.2022 AN from 02.00 P.M. to 05.00 P.M.
Selection will be made in single stage. The selection will be made on the basis of the total marks obtained by the applicants at the written examination, subject to the rule of reservation of appointments.
Candidates can download the TNPSC Field Surveyor Syllabus 2022 from our website.