# Delhi Cantonment Board Assistant Engineer Mechanical 2026 Mock Test 1

> Free Delhi Cantonment Board Assistant Engineer Mechanical 2026 Mock Test 1 online test: 80 questions, instant score, answers and explanations.

Source: https://bunkpoint.com/mock-tests/delhi-cantonment-board-assistant-engineer-mechanical-2026/practice-set-1/

- Exam: [Delhi Cantonment Board Assistant Engineer Mechanical 2026](https://bunkpoint.com/mock-tests/delhi-cantonment-board-assistant-engineer-mechanical-2026/)
- Type: Mixed test
- Questions: 80 in 14 subjects
- Access: free. No sign-up, no ads, no time limit. Can be taken again as often as you like.
- PDF: available, to solve offline.
- Marking: Each correct answer gives 1 mark. Each wrong answer takes away 0.33.

## What this test covers

- Engineering Mechanics (3 questions): Moment of inertia, Friction on inclined plane, Lami's theorem
- Strength of Materials (9 questions): Shear stress in beams, Thermal stresses, Overhanging beams, Euler's buckling, Stress-strain diagram, Helical springs, Combined bending and torsion, Strain energy, Deflection methods
- Theory of Machines (8 questions): Kinematic pairs, Gear terminology, Cams, Velocity and acceleration analysis, Flywheel, Gear trains, Free vibrations, Damped vibrations
- Machine Design (9 questions): Keys and splines, Bolted joints, Power screws, Stress concentration, Welded joints, Journal bearings, Couplings, Goodman and Soderberg, Belt and chain drives
- Thermodynamics (5 questions): First law closed system, Rankine cycle, Availability, Brayton cycle, Second law statements
- Heat Transfer (6 questions): Transient conduction, Natural convection, Fins, LMTD method, Radiation exchange, Conduction in slab
- IC Engines and Gas Turbines (3 questions): Emissions and cooling, Engine efficiencies, Air compressors
- Refrigeration and Air Conditioning (4 questions): Air refrigeration, Refrigerants, Vapour absorption, Psychrometric properties
- Steam Power Plant (3 questions): Condensers, Impulse turbine, Draught
- Fluid Mechanics (10 questions): Laminar flow, Hydrostatic force on surfaces, Dimensional analysis, Fluid properties, Compressible flow, Boundary layer, Pipe networks, Flow measurement, Bernoulli equation, Fluid kinematics
- Hydraulic Machines (4 questions): Kaplan turbine and draft tube, Centrifugal pump, Pelton wheel, Hydraulic devices
- Manufacturing Processes (8 questions): Gating system, Measuring instruments, Jigs and fixtures, Riser design, Limits fits and tolerances, Tool life, Lathe operations, Special casting
- Engineering Materials (4 questions): Crystal structure, Heat treatment, Mechanical properties, TTT diagram
- Industrial Engineering (4 questions): Break-even analysis, Forecasting, Inventory control, Work study

The questions are shown in the test player on the web page. After submitting, the visitor sees the score, the right answer with an explanation for every question, and the weak topics.

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