Hi,

While comparing PESSAT with KCET -

Maths is a bit higher level in PESSAT than KCET.

Chemistry is roughly the same level.

Physics is at a much higher level than kcet. It is a bit less than jee mains level in my opinion. Physics sums are tough and lengthy in pessat.

So you need more preparation for PESSAT.

Below is the syllabus of PESSAT :-

Mathematics :- Number System - Sequences, Series, Complex Numbers Equations - Quadratic Equations, Differential Equations Logical and Reasoning - Sets, Relations, Functions, Trigonometric functions Mathematical Reasoning Algebra - Vector Algebra, Matrices, Determinants Geometry - Coordinate Geometry Integrals – Calculus, Permutation and Combinations, Binomial Theorem.

Physics :- Units and Measurement, Electronics - Current Electricity Velocity - Laws of Motions, Work and Energy, Oscillation and Waves Gravitations Basis - Physics, Measurement Isotopes - Atom and Nuclei Forces - Gravitation, Magnetic Effects of Current and Magnetism Transmission - Communications Systems Kinetic Theory of Gases Light - Optics Temperature - Thermodynamics.

Chemistry :- Atomic Study - Atomic Structure, Hydrogen, Chemical Bonding, Molecular Structure, Hydrocarbons Organic Chemistry - Characterization and Purification Environmental Chemistry Surface Chemistry Kinetics - Chemical Kinetics Matter - States, Block Elements Equilibrium

Hope this helps.

Good luck.