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DDA JE Mechanical Syllabus 2022, Check Detailed DDA Mech Syllabus Here

DDA JE Mechanical Syllabus 2022

The Delhi Development Authority (DDA) is a planning authority created under the provisions of the Delhi Development Act, to promote and secure the development of Delhi. Delhi Development Authority (DDA) is recruiting 279 personnel. The selected candidates for DDA JE Recruitment 2022 will be posted as Junior Engineer Civil, Junior Engineer Mechanical, and other various posts in various branches of Engineering in Delhi Development Authority Departments. The candidates can apply online for these vacancies through the link available on the official The last date to apply online is 10th July 2022.

The aspirants shall read the full article to know the important information regarding DDA JE Mechanical Syllabus 2022 and must bookmark this website for further Engineering Job Updates.

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DDA JE Mechanical Syllabus 2022, Check Detailed DDA Mech Syllabus Here |_40.1


DDA JE Mechanical Syllabus 2022: Overview

We have provided a basic overview of DDA JE Recruitment 2022 in a tabulated manner for the ease of the candidates.

DDA Recruitment 2022
Recruitment Organization Delhi Development Authority (DDA)
Post Name Junior Engineer & Various Engineering Vacancies
Vacancies 279
Salary/ Pay Scale As Per Government Rules
Job Location Delhi
Online Registration 11th June 2022
Mode of Apply Online
Category Engineering Jobs
Official Website

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DDA JE Mechanical Syllabus 2022: Detailed

The essential topics covered in the DDA JE Mechanical Syllabus 2022 are listed here. For candidates having Mechanical Engineering, Paper 2 will consist of questions from this syllabus only. The DDA JE Mechanical Syllabus 2022  is given below:

Related Articles of DDA Junior Engineer Recruitment 2022.

Subject Topics
 Fluid Mechanics
  • Laminar & turbulent flow
  • equation of continuity
  • Bernoulli’s theorem
  • measurement of discharge
  • flow through pipes, friction losses
  • Forces of jet impinging on vanes, blades
  • work done and efficiency
  • classification of turbines & pumps.
Thermal Engineering
  • Laws of thermodynamics
  • change in entropy in various processes
  • Properties of steam table & charts
  • Construction & Working of Cochran, Lancashire locomotive & Babcock & Wilcox boilers
  • working of steam turbine
  • Otto & Diesel Cycles, working of IC engines
  • Carburetion, Solex Carburettor
  • Diesel fuel, pump & injector: Cooling & lubrication.
Production Engineering
  • Foundry- Different casting processes
  • concept of Patterns
  • types of mould making
  • purring defect in castings, causes & remedies
  • Welding classification and types of welding
  • Testing and defects in welds
  • Lathes- working of a lathe, various tools, operation on lathes, types of lathes
  • Drilling operations performed on drilling machines
  • Description, principles of working, and various operations on machine tools
  • milling machine, shaper, grinder, boring and slotting machines.
 Strength of Material
  • Stresses in composite bars
  • relation between elastic constants
  • Resilience under different types of loads,
  • SF and BM diagrams
  • stresses in beams-combined direct and bending stresses
  • Struts and columns – Euler’s and Rankin’s theories
  • Torsion of circular shafts.
Theory of Machines
  • Simple Machines – Four-bar chain
  • Slider crank chain, double slider crank chain
  • Flywheel – Turning moment diagrams
  • Fluctuation of energy
  • Friction-in collar and pivots, plate clutch, conical clutch, journal bearing
  • Transmission of power through flat and V-belts
  • Gears, the profile of gears
  • Governors- Watt and Hartnell governors.

DDA JE Mechanical Syllabus 2022: FAQs

Q. Is Delhi Development Authority under the central government?

Ans. Yes, the Delhi Development Authority (DDA) is under the central government.

Q. What is the salary of JE in DDA?

Ans. Junior Engineer salary in Delhi Development Authority ranges from Rs 1.4 Lakhs to 1.7 Lakhs.

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