JKSSB Draftsman (Mechanical) Previous Year Question Paper 2023 :- Jammu and Kashmir Services Selection Board (JKSSB) Released a notification for JKSSB Draftsman Mechanical Recruitment in 2021. There are 176 vacancies in Draftsman (Civil and Mechanical). Download below the JKSSB Draftsman Previous Year Question Paper for The application which has been started from 21.02.2021 and the last date to apply application form is 24.03.2021. Now the exam has been started from October 2021 in which Civil exam has been completed.
Now, JKSSB Draftsman Mechanical exam will be held on 18.01.2023. So, Before setting on exam analysis the exam pattern of JKSSB Draftsman Mechanical Previous year question paper 2023.
Important Points On JKSSB Draftsman Previous Year Question Paper 2023
|Organization||Jammu and Kashmir Services Selection Board (JKSSB)|
|Post Name||Civil and Mechanical|
|Article for||To download JKSSB Draftsman Previous Year Question Paper 2023|
JKSSB Draftsman (Mechanical) Syllabus
|Theory of Machines and Machine Design||Cams.|
Design of keys.
Four bar linkage and link motion.
Flywheels and fluctuation of energy.
Governors-Principles and classification.
Draftsmanwer transmission by belts-V-belts and flat belts. Gears-Type of gears, gear profile and gear ratio calculation.
Brazing & Soldering
Structure of metals.
Iron carbon diagram.
Heat treatment of steel.
Welding – Arc Welding.
Welding Defects & Testing.
Special Welding Techniques i.e. TIG, MIG.
Classification of Steels: mild steel & alloy steel.
Foundry & Casting methods, defects, different casting processes.
Forging, Extrusion etc.
Metal cutting principles, cutting tools.
Basic Principles of machining with Lathe, Milling, Drilling, Shaping, Grinding.
Machine tools & manufacturing processes.
|Engineering Mechanics and Strength of Materials||Laws of forces.|
Equilibrium of Forces, Moment of Inertia, Laws of motion.
Concept of simple machines’M A, V R, % age.
Concepts of stress and strain, Elastic limit and elastic constants.
Bending moments and shear force diagram.
Stress in com Draftsman site bars.
Torsion in circular shafts.
Columns: Euler’s and Rankine’s theories.
Thin-walled pressure vessels
|Thermal Engineering||Thermodynamics: Heat, work and temperature, First and second laws of thermodynamics.|
Carnot, Rankine, Otto and Diesel Cycles.
P-v & P-T diagrams H2O.
Saturated, wet & superheated steam.
Definition of dryness fraction of steam, degree of super heat of steam.
Rankine cycle of steam: Simple Rankine cycle, plot on P-V, T-S, h-s planes, Rankine cycle efficiency with & without pump work.
Concept of COP, Carnot Cycle, Va Draftsman compression cycle.
Refrigerants. Psychometric, DBT, WBT, DPT.
|Fluid Mechanics||Properties & Classification of Fluids|
Newton’s law of viscosity
Measurement of Fluid Pressure by Manometers U-tube, Inclined tube.
Fluid Kinematics: Streamline, Laminar & turbulent flow
external & internal flow, continuity equation.
Dynamics of ideal fluids: Bernoulli’s equation.
Total head; Velocity head; Pressure head.
Measurement of Flow rate.
Basic Principles & working of Venturimeter, Pitot tube, Orifice meter.
Hydraulic Turbines & Centrifugal Pumps
|Automobile Engineering||Tools used in Linear Measurements Angular Measurement, Surface finish.|
Limits, fits & Tolerance, Error, Classification of Automobiles.
Transmission, Steering, Braking, Suspension system.
IC Engine Performance, IC Engine Combustion process, Cooling and Lubrication system in IC Engine
|Industrial Management||Planning, Organizing, Leading, Controlling.|
Inventory Control, Inspection & Quality Control.
Basic concepts of CAD/CAM. NC, DNC, CNC ma.
JKSSB Draftsman Mechanical Selection Process
- Written Test.
- Document Verification.
JKSSB Draftsman Mechanical Exam Pattern
- There are will be 120 question, each question will carry one marks.
- There is 0.25 negative marking for each wrong answer.
- Exam Duration for JKSSB Draftsman Mechanical is 2 hours (120 minutes).
- The mode of Exam for JKSSB Draftsman Mechanical will be conducted through OMR Sheet.
|Subjects||Maximum Questions||Maximum Marks|
|Production Engineering||20||20 marks|
|Theory of Machines and Machine Design||15||15 mars|
|Engineering Mechanics and Strength of Materials||15||15 marks|
|Fluid Mechanics||15||15 marks|
|Thermal Engineering||20||20 marks|
|Industrial Management||20||20 marks|
|Automobile Engineering||15||15 marks|
Best Books for JKSSB Draftsman (Mechanical)
|Theory of Machines and Machine Design||Theory of Machines|
|Design of Machine Elements||V B Bhandari|
|Production Engineering||A Text Book on Production Engineering|
|A Textbook on Production Engineering||P C Sharma|
|Engineering Mechanics and Strength of Materials||Applied Mechanics and Strength of Materials|
|Engineering Mechanics Strength of Materials and Elements of Structural Analysis||Venkatramaiah C|
|Thermal Engineering||Thermal Engineering Book|
|A Textbook of Thermal Engineering: Mechanical Technology||R S Khurmi|
|Fluid Mechanics||A Textbook of Fluid Mechanics and Hydraulic Machines|
|Introduction to Fluid Mechanics and Fluid Machines||S K Som|
|Automobile Engineering||Automobile Engineering|
|A Textbook of Automobile Engineering||S K Gupta|
|Industrial Management||Industrial Engineering and Management (2018-2019) Session|
|Industrial Engineering and Production Management||Mart and T Telsang|
JKSSB Draftsman Previous Year Question Paper 2023
|JKSSB Draftsman Previous Year Question Paper 2023 Set 1||Download Now|
|JKSSB Draftsman Previous Year Question Paper 2023 Set 2||Download Now|
|JKSSB Draftsman Previous Year Question Paper 2023 Set 3||Download Now|
|JKSSB Draftsman Previous Year Question Paper 2023 Set 4||Download Now|
Download Admit For JKSSB Draftsman Mechanical :- Download Now
JKSSB Draftsman Mechanical : Frequently Asked Question
Pay scale of JSSK draftsman Mechanical
The salary for JSSK Draftsman start between Rs 25000/- to Rs 81000/- per months.
How many questions asked in JKSSB Draftsman Mechanical Exam.
There are total 120 question.
How to Download JKSSB Draftsman admit card?
You can download though official website of JKSSB. https://jkssb.nic.in