Physics is a Group II optional in CSS, carrying 200 marks across two papers. It’s a high-scoring technical subject for candidates with strong mathematics and physical-sciences backgrounds. Below you can download Physics CSS Past Papers from 2000 to 2025, with paper pattern, syllabus, books, and a study strategy for CSS 2026.
Download Physics CSS Past Papers (Year-wise PDFs)
| Physics Past Paper 2023 |
| Physics Past Paper 2022 |
| Physics Past Paper 2021 |
| Physics Past Paper 2020 |
| Physics Past Paper 2019 |
| Physics Past Paper 2018 |
| Physics Past Paper 2017 |
| Physics Past Paper 2016 |
Paper Pattern (FPSC 2026)
- Paper I — Mechanics, electromagnetism, thermodynamics, waves & optics.
- Paper II — Modern physics, quantum mechanics, atomic & nuclear physics, solid-state & electronics.
Each paper: 100 marks, 3 hours. Format: 20 MCQs + 4 subjective questions out of 8. Heavy use of derivations and numerical problems. Pass mark: 40 per paper.
FPSC Syllabus Highlights
- Classical mechanics & Lagrangian/Hamiltonian formalism
- Electromagnetism: Maxwell’s equations, electromagnetic waves
- Thermodynamics & statistical mechanics
- Optics: wave optics, interference, diffraction
- Quantum mechanics: postulates, Schrödinger equation, hydrogen atom
- Atomic & nuclear physics
- Solid-state physics & semiconductor electronics
- Special relativity
Most Repeated Topics (2016-2025)
- Newtonian mechanics with vector analysis
- Maxwell’s equations & their physical interpretation
- Schrödinger equation applied to standard problems
- Photoelectric effect & Compton scattering
- Nuclear reactions & binding energy
- Semiconductor band theory
- Special relativity numericals
- Lasers & their applications
High-Scoring Strategy
- Derivation practice — Master derivations of major equations; examiners reward step-by-step working.
- Numerical fluency — Solve 5 numerical problems daily across topics.
- Diagrams matter — Clean ray diagrams, energy-band diagrams, circuit diagrams add marks.
- Cite physicists — Newton, Maxwell, Einstein, Planck, Bohr, Schrödinger, Dirac.
- Solve 8-10 past papers under timing.
Recommended Books
- Fundamentals of Physics — Halliday, Resnick & Walker
- Classical Mechanics — Goldstein
- Introduction to Electrodynamics — David Griffiths
- Introduction to Quantum Mechanics — David Griffiths
- Introduction to Solid State Physics — Charles Kittel
- Concepts of Modern Physics — Arthur Beiser
Frequently Asked Questions
Do I need a physics degree?
Strongly recommended. Physics is among the most technical CSS optionals; engineering or BSc physics backgrounds adapt best.
Is Physics scoring?
Yes — well-prepared candidates routinely score 140+ out of 200. Accurate derivations and clean numerical solutions earn full marks.
Will calculators be allowed?
Non-programmable calculators are typically permitted. Confirm with the current FPSC admit-card instructions.