Class 10 (SSC-II) PBA Practical Notes and Solved Papers: Pattern
Subjects: Physics, Chemistry, Computer Science. Source: the official FBISE composite Practical Based Assessment (PBA) frameworks for SSC, notified 14 March 2025, effective from the 2026 annual exams onward. Each framework has a fixed list of experiments plus one model question paper. This file gives (1) the PBA pattern, (2) short notes for every listed experiment, and (3) the full model paper solved.
Source files (downloaded from fbise.edu.pk, ModelPaper/2025/Practical Based Assessment Composite): Final Physics PBA SSC Merged.pdf, Final Chemistry PBA SSC Merged.pdf, Final Computer Science PBA SSC Merged_.pdf (the copy without the underscore is the HSSC paper, do not use it).
PBA pattern at a glance
| Subject | Total / time | Section A (60%) | Section B (40%) |
|---|---|---|---|
| Physics | 20 marks, 2 hours | 2 questions x 6 marks, one MAJOR experiment each (8 major experiments) | 2 questions x 4 marks, MINOR experiments, single or mixed (8 minor experiments) |
| Chemistry | 20 marks, 2 hours | 2 questions x 6 marks (six parts of 1 mark each), MAJOR experiments (5 major) | 2 questions x 4 marks (four parts of 1 mark each), MINOR experiments (8 minor) |
| Computer Science | 40 marks, 2 hours | 24 marks: Q1 (10, JavaScript debug and write, with OR), Q2 (10, HTML page), Q3 (4, CSS). All from Domain C (web: HTML, CSS, JavaScript) | 16 marks: Q4 (5, concept map or flowchart, OR), Q5 (5, label devices and classify software), Q6 (6, business plan) |
- No MCQs, no marks for notebook or viva. You must have performed the practicals in the lab to attempt the paper. Questions are answered on an E-sheet. A single part never carries 0.5 mark.
- Questions are practical recall: apparatus, procedure, fill the table, calculate, draw the graph, give the conclusion, state the precaution.