JKSSB Draftsman Previous Year Question Paper 2023 Download

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.

JKSSB Draftsman Previous Year Question Paper 2023.jpg

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.

Table of Contents

Important Points On JKSSB Draftsman Previous Year Question Paper 2023

Organization	Jammu and Kashmir Services Selection Board (JKSSB)
Posts	Draftsman
Post Name	Civil and Mechanical
Vacancies	176
Application Mode	Online
Exam Date	18.01.2023(Mechanical)
Job Location	J&K
Article for	To download JKSSB Draftsman Previous Year Question Paper 2023
Official website	www.https://jkssb.nic.in.in

JKSSB Draftsman (Mechanical) Syllabus

Subjects	Syllabus
Theory of Machines and Machine Design	Cams. Shafts. Couplings. Riveted joints. 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.
Production Engineering	BCC Unit cell. FCC etc. Gas Welding Space lattice. Brazing & Soldering Resistance Welding 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. Friction. 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 Fluid Statics 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)

Subjects	important Books
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