Maharashtra HSC Automobile Technology - Vocational (MSBSHSE) study plan

Label every major chassis type (ladder frame, monocoque, backbone) and body construction term on a hand-drawn diagram from memory

Trace the complete power flow from engine to road wheel for a front-engine rear-wheel-drive layout and a front-wheel-drive transaxle layout, naming each component in order

Explain the function of the clutch, gearbox, propeller shaft, universal joint, differential and final drive in one written paragraph each

Identify steering geometry terms (caster, camber, toe-in, kingpin inclination) and state the effect of each on tyre wear and handling

Describe the four-stroke cycle for petrol and diesel engines, stating valve positions, piston direction and what happens to pressure and temperature in each stroke

Compare SI and CI combustion, carburettor versus fuel injection, and naturally aspirated versus turbocharged induction

Sketch and label the main engine components: cylinder block, head, piston, rings, gudgeon pin, connecting rod, crankshaft, camshaft, flywheel, valves and timing drive

Explain valve timing, firing order and why multi-cylinder engines need a firing order

Describe the construction and working of a suspension system (leaf spring, coil spring, MacPherson strut) and a braking system (drum and disc)

Explain the working of a manual gearbox, torque converter automatic and continuously variable transmission, and state where each is used

Describe the differential's action on a turn and why a differential is needed

Explain bleeding of hydraulic brakes and adjustment of a drum brake, listing the steps in order

Describe the function of the steering gearbox, steering linkage and power steering assistance

Diagnose three given symptom sets (e.g. vehicle pulls to one side, brake pedal spongy, gear slips under load) and name the most likely cause for each

Trace the complete starting and charging circuit from battery through ignition switch, starter solenoid, alternator and regulator, and explain each component's role

Explain the function of the battery, ignition coil, distributor or coil-on-plug system, spark plug heat range and headlamp and indicator circuits

Describe the purpose of fuses, relays and the earth return, and read a simple wiring diagram to locate a fault

List the items in a scheduled service (oil and filter, coolant, brake fluid, tyre rotation, belt tension, battery terminals) with the reason for each

Apply a structured troubleshooting sequence (confirm symptom, inspect, test, isolate, rectify, re-verify) to one electrical and one mechanical fault

Demonstrate correct use of vernier caliper, micrometer and feeler gauge, and state the least count of each

Explain limits, fits and tolerances (clearance, interference, transition) and give one automotive example of each

Describe properties and typical uses of cast iron, steel, aluminium alloy, brass, rubber and composite materials in a vehicle

Perform and record five measurements (e.g. cylinder bore, brake disc thickness, valve clearance) with units and reading to the correct precision

Write a service report for a vehicle covering checks done, measurements taken and recommendations

Explain the safe use of a hydraulic jack, jack stands, wheel chocks and a two-post lift, and the order in which they are used

Identify the hazard and control for fire, fuel vapour, battery acid, exhaust gas, high-voltage hybrid systems and rotating parts

Describe the correct use of torque wrench, impact wrench, pullers, bearing press and lifting equipment

List first-aid and firefighting steps for a workshop fuel fire and an acid splash

Explain the purpose of PPE and workshop ventilation, and the disposal route for used oil, coolant and batteries

Name the main exhaust pollutants (CO, HC, NOx, particulates, CO2) and state their source and health or environmental effect

Explain the working of catalytic converter, EGR, PCV, evaporative emission control and particulate filter

Describe how an electronic control unit uses sensors (oxygen, MAP, coolant temperature, crank position) to control fuelling and ignition

Explain Bharat Stage emission norms and the difference between BS-IV and BS-VI limits in outline

State the role of periodic inspection and maintenance (PUC certificate) in controlling emissions

Assemble a project or practical file covering at least four workshop jobs with aim, tools, procedure, observation and conclusion

Rehearse viva answers on chassis, engine, transmission, electrical and safety topics, speaking each answer aloud in under two minutes

Take two full-length timed mock tests and review every wrong answer to its source topic

Revisit your weakest two domains using the symptom-to-cause table and measurement sheet from earlier weeks

Prepare a one-page formula and terminology revision sheet for the final day