DDA JE Exam Pattern & Syllabus 2022 PDF

DDA JE Exam Pattern & Syllabus 2022 – Junior Engineer – 255 Vacancies – Download Exam Scheme & Syllabus PDF @ dda.gov.in

Latest DDA JE Exam Pattern & Syllabus 2022 PDF – Delhi Development Authority (DDA) has released exam pattern and syllabus for the recruitment of Junior Engineer. DDA has released notification for the recruitment of Junior Engineer (Civil) and Junior Engineer (Elect./ Mech). DDA has announced 255 vacancies for JE posts. 220 vacancies are announced for JE (Civil) and 35 vacancies are announced for JE (Elect/ Mech). Candidates who have applied for the DDA JE Recruitment may download exam pattern and syllabus from the DDA official website.

Candidates can also download the exam syllabus from the link given below. DDA has announced tentative schedule of online examination. As per the announcement, the online examination will be held from 01.09.2022 to 30.09.2022. DDA Junior Engineer Selection process involves Single Stage Online Examination. The Single Stage Online Examination comprises questions from the subjects of respective discipline as well as questions on test of reasoning, quantitative aptitude, general awareness and English language.

Important details of DDA JE Exam Pattern & Syllabus 2022 PDF

Single Stage Online Exam Pattern:-

  • Objective Type (MCQ).
  • Maximum Questions – 120.
  • Maximum Marks – 120.
  • Total time duration is 2 hours (120 minutes).

Junior Engineer (Civil) Exam Syllabus:-

  • Building Materials: Physical and Chemical properties, classification, standard tests, uses and manufacture/quarrying of materials e.g. building stones, silicate based materials, cement (Portland), Asbestos products, Timber and Wood based Products, laminates, bituminous materials, paints, varnishes.
  • Surveying: Principles of surveying, working of properties, compass and bearing, plane table surveying, theodolite traverse, adjustment of theodolite, levelling and contouring, curvature, refraction, permanent adjustment of dumpy level, methods of contouring and uses of a control map, tachometric survey.
  • Soil Mechanics: Origin of soil phase diagram, definitions of void ratio, porosity, degree of saturation, water content, specific gravity of soil grains and unit weights, grain size distribution curves for different solid and their uses. Atterjerg’s limits, ISI soil classification, plasticity chart, coefficient of permeability, etc.
  • Hydraulics: Fluid properties, hydrostatics, measurements of flow, Bernoulli’s theorem and its application, flow through pipes, flow in open channels, weirs, flumes, spillways, pumps and turbines.
  • Environmental Engineering: Quality of water, source of water supply, purification of water, distribution of water, need of sanitation, sewerage system, circular sewers, oval sewer, sewer appurtenances, surface water drainage, sewage treatments.
  • Structural Engineering: Theory of structures: Elasticity constants, type of beams, determinate and indeterminate, bending moment and shear force diagrams of simply supported, cantilever and over hanging beams. Moment of area and moment of inertia for rect. & circular section, etc.
  • Concrete Technology: Properties, Advantages and uses of concrete, cement aggregates quality, water cement ratio, workability, mix design, storage, batching, mixing, placement, compaction, finishing and curing of concrete, quality control of concrete, hot weather and cold weather concreting, etc.
  • RCC Design: RCC beams: flexural strength, shear strength, bond strength, design of single reinforced beans, lintels, cantilever beams, double reinforced beams, one way slabs, two way slabs, isolated footings, reinforced brick work. T-beams, columns, staircases, retaining walls, etc.
  • Steel Design: Steel design and construction of steel columns, beams, roof trusses, plate girders.

Note:- Detailed syllabus is available in the Delhi Development Authority website.

Junior Engineer (Electrical/ Mechanical) Exam Syllabus:-

  • Electrical Engineering
      • Basic Electrical Engg.: Elect. Measurements, Concepts of current, voltage, resistance, power and energy ,their units ,Ohm’s law.
      • Circuit Law: Kirchoff’s law, solution of simple network problems, Network theorems and their applications, Electro-magnetism, concept of flux, e.m.f, reluctance, magnetic circuits. Electromagnetic induction, self and mutual inductance. A.C. fundamentals, instantaneous, peak, etc.
      • Electrical machines: Basic principles of D.C. motors, generators, their characteristics, Speed control and starting of D.C. motors, losses and efficiency of D.C. machines.1-Phase and 3-phase transformers: Principles of operation, equivalent circuit, voltage regulation, O.C. and S.C. tests, efficiency, etc.
      • General, Transmission and Distribution: Different types of power stations, Load factor, diversity factor, demand factor, simple problems thereon, cost of generation, inter- connection of power stations. Power factor improvement, various types of tariffs, types of faults, etc.
  • Mechanical Engineering
      • Flow of Fluids: 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; uses of steam, 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, etc.
      • 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 lathe, various tools, operation on lathes, etc.
      • Strength of Materials: 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 shaft.
      • 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, etc.

Note:- Detailed syllabus is available in the Delhi Development Authority website.

Steps to download DDA JE Exam Pattern & Syllabus 2022

  • Logon to Delhi Development Authority (DDA) website and then locate Jobs.
  • Find notification for DDA JE Recruitment 2022.
  • Read the notification completely and check your eligibility.
  • If you are eligible then apply for the DDA Junior Engineer Recruitment
  • After submission of online application download the syllabus.
  • Read the syllabus carefully and prepare well for the examination.
Organization Delhi Development Authority (DDA)
Examination Junior Engineer (Civil) and Junior Engineer (Elect./ Mech)
Vacancies 255
Category Syllabus
Exam Mode Online
Exam Date 01/09/2022 – 30/09/2022
Syllabus Link <<Click Here>>
Exam Notification <<Click Here>>
  • Find upcoming DDA JE Recruitment notifications @ Recruitment Reader. For more details regarding DDA JE Exam Pattern & Syllabus 2022 PDF logon to Delhi Development Authority official site. The information given above is based on the DDA JE official advertisement. Here we have given short summary of official notification and necessary links to access official site. Make use of these links to land on correct page or website. Keep check this site to get upcoming and latest employment notifications of public, private and government sectors.

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