Tick off topics as you master them. Prioritize High Probability topics.
Mastery of these 10 topics alone typically secures a passing grade.
| Done | Rank | Topic | Unit | Verified Frequency | Prob. |
|---|---|---|---|---|---|
| 1 | Iron-Carbon Equilibrium Diagram | 1 | 14 Times (Nearly every session) | 99% | |
| 2 | 4-Stroke IC Engine (SI & CI) | 5 | 13 Times | 95% | |
| 3 | Boiler Classification & Mountings | 4 | 12 Times | 92% | |
| 4 | Lathe Machine (Construction/Ops) | 2 | 11 Times | 90% | |
| 5 | Stress-Strain Diagram (Ductile) | 1 | 10 Times | 88% | |
| 6 | Bernoulli’s Theorem (Derivation) | 3 | 9 Times | 85% | |
| 7 | Second Law of Thermodynamics | 4 | 9 Times | 85% | |
| 8 | Otto & Diesel Cycle Efficiency | 5 | 8 Times | 80% | |
| 9 | Newton’s Law of Viscosity | 3 | 7 Times | 75% | |
| 10 | Hardness Testing (Brinell/Rockwell) | 1 | 6 Times | 70% |
| Done | Rank | Topic & Focus Area | Prob. |
|---|---|---|---|
| 1 | Iron-Carbon Diagram (Diagram + 3 Reactions + Phases) | 99% | |
| 2 | Stress-Strain Diagram (Mild Steel vs Cast Iron) | 88% | |
| 3 | Mechanical Properties (Hardness, Toughness definitions) | 85% | |
| 4 | Hardness Testing (Brinell & Rockwell) | 70% | |
| 5 | Classification of Materials (Ferrous vs Non-Ferrous) | 60% | |
| 6 | Elastic Constants (E, K, G, µ - Numericals) | 55% | |
| 7 | Impact Testing (Charpy vs Izod) | 40% | |
| 8 | Cast Iron Types (Grey, White, Malleable) | 25% |
| Done | Rank | Topic & Focus Area | Prob. |
|---|---|---|---|
| 1 | Lathe Machine (Construction, Parts, Ops) | 90% | |
| 2 | Drilling Machine (Radial Drilling M/c) | 75% | |
| 3 | Sine Bar (Principle, Setup, Formula) | 70% | |
| 4 | Vernier Caliper (Diagram, Least Count, Zero Error) | 60% | |
| 5 | Measurement Errors (Systematic vs Random) | 50% | |
| 6 | Slip Gauges (Wringing phenomenon) | 45% | |
| 7 | Temperature Measurement (Thermocouple) | 40% | |
| 8 | Production Processes (Casting, Welding) | 30% |
| Done | Rank | Topic & Focus Area | Prob. |
|---|---|---|---|
| 1 | Bernoulli’s Theorem (Statement, Derivation) | 85% | |
| 2 | Newton’s Law of Viscosity (Formula, Numerical) | 75% | |
| 3 | Hydraulic Turbines (Pelton, Impulse vs Reaction) | 65% | |
| 4 | Pumps (Reciprocating vs Centrifugal) | 65% | |
| 5 | Pascal’s Law (Hydraulic Press) | 55% | |
| 6 | Fluid Properties (Density, Surface Tension) | 50% | |
| 7 | Types of Fluids (Newtonian vs Non-Newtonian) | 40% | |
| 8 | Flow Measurement (Venturimeter) | 30% |
| Done | Rank | Topic & Focus Area | Prob. |
|---|---|---|---|
| 1 | Boiler Mountings vs Accessories (Diff, Functions) | 92% | |
| 2 | 2nd Law of Thermodynamics (Kelvin/Clausius) | 85% | |
| 3 | Boiler Classification (Fire vs Water Tube) | 80% | |
| 4 | Steam Formation (T-S Diagram, Dryness Fraction) | 70% | |
| 5 | Specific Boilers (Cochran / Babcock-Wilcox) | 60% | |
| 6 | Thermodynamic Systems (Open, Closed, Isolated) | 50% | |
| 7 | 1st Law & PMM1 (Statement) | 50% | |
| 8 | Zeroth Law (Thermal Equilibrium) | 40% |
| Done | Rank | Topic & Focus Area | Prob. |
|---|---|---|---|
| 1 | 4-Stroke IC Engine (SI/CI Working + Sketches) | 95% | |
| 2 | Comparison: Petrol vs Diesel / 2S vs 4S | 90% | |
| 3 | Otto Cycle Efficiency (Derivation + Diagrams) | 80% | |
| 4 | Steam Engine (Parts, D-Slide Valve) | 50% | |
| 5 | Diesel Cycle Efficiency (Derivation) | 45% | |
| 6 | 2-Stroke Engine (Ports vs Valves) | 40% | |
| 7 | Performance Parameters (IP, BP, Efficiency) | 30% | |
| 8 | Air Compressor (Single Stage Reciprocating) | 30% |