CUSAT CAT B.Tech study materials
CUSAT CAT B.Tech study resources

CUSAT CAT B.Tech study plan

CUSAT CAT B.Tech · Give each week a clear focus.

8 weeks · About 8 hours per week

Week 1

Mathematics

  • Map the full Mathematics syllabus onto a one-page checklist and tag every topic as strong, shaky, or unseen

  • Solve 25 timed problems each on sets, relations and functions, and on complex numbers, holding to 90 seconds per problem

  • Re-derive the sum-and-product-of-roots relations for quadratics and solve 15 discriminant-based problems without notes

  • Compile a handwritten formula sheet covering AP, GP, HP and AM-GM inequalities in your own notation

  • Classify each logged mistake as concept gap, calculation slip, or misread question

Your checkpoint

A dated error log holding at least 20 tagged mistakes plus a scored 30-question Mathematics diagnostic with percentage recorded

Week 2

Mathematics

  • Memorise and then reproduce from memory all standard trigonometric identities, including compound, multiple and sum-to-product forms

  • Solve 20 problems each on matrices, determinants and their properties, including row-reduction and consistency of linear systems

  • Work 25 permutation and combination problems, explicitly choosing between arrangement and selection before computing

  • Apply the binomial theorem to find general terms, middle terms and specific coefficients in 20 expansions

  • Time-box a 40-question algebra set to 60 minutes and mark it the same day

Your checkpoint

A closed-book 40-question algebra and trigonometry paper (trigonometry, matrices, P&C, binomial) scored at 70% or above with full corrections written beside each wrong answer

Week 3

Mathematics & Physics

  • Derive standard equations, eccentricity, foci and directrices for the circle, parabola, ellipse and hyperbola, then tabulate them

  • Solve 20 straight-line problems involving slope forms, distance formulae and family-of-lines conditions

  • State and apply the three equations of motion to 20 kinematics numericals, sketching v-t and a-t graphs first

  • Apply Newton's laws, including friction and pulley systems, to 15 free-body-diagram problems

  • Reserve two short sessions to review week 1-2 error-log entries and re-solve every logged mistake

Your checkpoint

A one-page conic-section reference table produced from memory plus 20 mixed coordinate-geometry and kinematics problems solved with workings shown

Week 4

Mathematics & Physics

  • Evaluate limits using standard forms, L'Hopital's rule and expansions across 25 problems

  • Test continuity and differentiability at a point for piecewise functions in 15 cases

  • Differentiate implicitly, parametrically and logarithmically across 20 practice problems

  • Apply derivatives to maxima-minima, tangents and normals in 15 word problems

  • Sit one full-length timed mock across all three domains and classify every error by cause

Your checkpoint

A completed full-length mock with a section-wise score breakdown, a ranked list of the five weakest topics, and a written fix plan for each

Week 5

Mathematics & Physics

  • Integrate using substitution, by parts and partial fractions across 25 indefinite integrals

  • Evaluate definite integrals and compute areas under curves for 12 standard regions

  • Solve 12 first-order differential equations, separating variables and identifying the integrating factor

  • Resolve vectors into components and apply dot and cross products to 15 geometry and work problems

  • Apply work-energy theorem and conservation of energy to 15 mechanics numericals, plus solve 10 rotational-motion problems using torque and moment of inertia

Your checkpoint

A 50-question timed paper split evenly between calculus and mechanics, scored and annotated with the method used for each solution

Week 6

Physics

  • Apply Coulomb's law, superposition and Gauss's law to 20 electrostatics problems

  • Solve 15 current-electricity circuits using Kirchhoff's rules, including Wheatstone bridge balance conditions

  • Compute magnetic force on charges and wires and apply Ampere's law in 15 problems

  • Apply Faraday's and Lenz's laws to induced-EMF problems, then handle AC circuits with reactance and impedance in 10 cases

  • Re-derive the formula for energy stored in a capacitor and in an inductor, and use each in one numerical

Your checkpoint

A two-page electromagnetism formula-and-sign-convention sheet plus a 30-question timed physics set scored at 65% or above

Week 7

Physics & Chemistry

  • Solve 12 ray-optics problems using the mirror and lens formulae with sign conventions, plus 8 wave-optics problems on interference and diffraction

  • Apply photoelectric-effect and de Broglie relations to 10 numericals and state the Bohr model postulates from memory

  • Draw and explain the electronic configuration, periodic trends and hybridisation of 15 specified elements and molecules

  • Apply the first law of thermodynamics and Hess's law to 12 enthalpy problems, and use Le Chatelier's principle to predict equilibrium shifts in 10 cases

  • Compute rate constants and reaction order from given data in 10 kinetics problems

Your checkpoint

A 40-question combined Physics and Chemistry timed set, with a one-page summary of every sign convention and periodic-trend rule that caused a mistake

Week 8

Chemistry & Mathematics

  • Name and classify 25 organic compounds, identifying functional groups and predicting major reaction products

  • Write mechanisms for nucleophilic substitution, elimination, and aldehyde-ketone addition reactions from memory

  • Explain bonding, geometry and isomerism in coordination compounds and apply crystal-field splitting to 10 complexes

  • Re-solve every entry in the error log from weeks 1-7 and mark any still unsolved as a final-revision priority

  • Sit two full-length timed mocks on consecutive days and compare section-wise scores to confirm upward movement in Mathematics

Your checkpoint

Two completed full-length mocks with section-wise scores, plus a final one-page revision sheet covering only the still-weak topics identified from the error log

Milestones

Week 2: Baseline Mathematics accuracy of 70% or above on a closed-book 40-question algebra and trigonometry paper, with at least 15 mistakes already logged and tagged

Week 4: First full-length mock completed under exam timing, with a section-wise score breakdown and Mathematics recognised as the highest-scoring section relative to its weight

Week 6: Electromagnetism set scored at 65% or above, and no unresolved entries older than four weeks remaining in the error log

Week 7: Combined Physics and Chemistry set completed within time, with Chemistry accuracy at 60% or above despite the later start

Week 8: Second of two back-to-back full-length mocks scores at least 10 percentage points above the week 4 mock overall, and every error-log entry is marked solved or listed on the final revision sheet