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HAL Technical Syllabus

HAL Recruitment (Design Trainee / Management Trainee)

5
Topics
15
Sub-topics
100
Questions

Technical is one of 9 sections in the HAL syllabus. It has 5 topics and 15 sub-topics, tested in Part III — Discipline Specific, with about 100 questions (100 marks). Mechanical Engineering.

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HAL Technical: topic-wise syllabus

  1. 1

    Engineering Mechanics & Strength of Materials

    • Statics & Dynamics — Equilibrium, Friction, Trusses, Work-Energy, Impulse-Momentum
    • Strength of Materials — Stress-Strain, Bending, Shear Force, Torsion, Columns, Mohr's Circle
    • Theories of Failure, Fatigue, Creep
  2. 2

    Thermodynamics & Heat Transfer

    • Laws of Thermodynamics, Entropy, Exergy, Gas & Vapour Power Cycles
    • Heat Transfer — Conduction, Convection, Radiation, Heat Exchangers
    • Refrigeration & Air Conditioning — Vapour Compression, Psychrometry
  3. 3

    Fluid Mechanics & Turbomachinery

    • Fluid Mechanics — Continuity, Bernoulli, Pipe Flow, Boundary Layer, Pumps
    • Turbomachinery — Compressors, Turbines (Gas & Steam), Nozzles
  4. 4

    Theory of Machines & Machine Design

    • Mechanisms, Cams, Gears, Gear Trains, Governors, Flywheels
    • Machine Design — Shafts, Bearings, Springs, Joints, Brakes, Clutches
    • Vibrations — Free & Forced, Natural Frequency, Balancing, Torsional Vibration
  5. 5

    Manufacturing & Production Technology

    • Metal Casting, Welding, Forming (Forging, Rolling, Extrusion)
    • Metal Cutting & Machining, Tool Geometry, CNC
    • Engineering Materials — Phase Diagrams, Heat Treatment, Alloys, Composites
    • Industrial Engineering — PERT/CPM, Inventory, QC, Work Study

Frequently asked questions

What topics are in the HAL Technical syllabus?

Technical for HAL has 5 topics: Engineering Mechanics & Strength of Materials, Thermodynamics & Heat Transfer, Fluid Mechanics & Turbomachinery, Theory of Machines & Machine Design and Manufacturing & Production Technology, with 15 sub-topics in all.

How many questions come from Technical in HAL?

About 100 questions (100 marks) in Part III — Discipline Specific. Always check the latest notification, as numbers can change.

How do I practise HAL Technical on Topicly?

Pick a topic above and study it your way — step-by-step chat, a quiz, a formula sheet or a voice call with Sia. Topicly tracks each sub-topic so you know what's left. It's free to start.

Compiled from official notifications for study purposes. Always confirm with the conducting body's latest notification.