Guess Paper · 12th Class 6 min readUpdated 4 October 2026

12th Class Science Guess Paper 2027 Punjab Board

The 12th class science guess paper is a chapter-wise list of expected and important questions for the Punjab Board, based on past paper analysis and the present syllabus. It covers Physics, Chemistry, Biology, Mathematics and Computer Science for students of the Lahore, Rawalpindi, Gujranwala, Faisalabad, Multan, Sargodha, Sahiwal, Dera Ghazi Khan and Bahawalpur boards.

12th class science guess paper by subject

Pick your subject to open its own guess paper page.

What a Part-II guess paper is, and what it is not

In Part-II the syllabus is large and the weeks before the exam are short. A guess paper helps by picking out the definitions, derivations, processes and problem types that past papers return to, so that your last revision is aimed. It does not carry the real questions, and anyone promising them is not being honest.

Use it after you have studied a chapter. If you can answer its listed questions without the book, the chapter is in good shape; if you cannot, you know exactly where to go back.

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12th class science guess paper for all Punjab boards

View the guess paper below, or download it to read on your phone. It is intended for Part-II science students of every Punjab board.

Part-II students of all nine boards can use this guess paper:

  • BISE Lahore
  • BISE Rawalpindi
  • BISE Gujranwala
  • BISE Faisalabad
  • BISE Multan
  • BISE Sargodha
  • BISE Sahiwal
  • BISE Dera Ghazi Khan
  • BISE Bahawalpur

Coming soon

What to practise in each Part-II subject

Physics

Derivations, numericals with units and short reasoning questions on the ten chapters from electrostatics to nuclear physics. Practise in the chapter pairs the paper uses.

Chemistry

Conversions, preparations, group trends and the short applied chapters at the end of the book. Keep a map of the organic families and test yourself on it.

Biology

Diagrams, processes in order and long answers written under headings. Practise the pairs of chapters in which the long questions are built.

Mathematics

Limits, derivatives, integrals, conics and vectors. This is a solving subject, so attempt each problem before you read a method.

Computer Science

Terms, short answers and programs written by hand. Trace each program on paper to check that you know what it does.

A simple routine for the guess paper

  1. Choose a block. Take a few related chapters that you have already finished.
  2. Answer from memory. Write the listed questions on paper without the book open.
  3. Compare and mark. Check against the textbook and mark every answer that was weak.
  4. Return after two days. Redo the marked ones, since forgetting and recalling is what builds memory.
  5. Test yourself on a paper. Once a week, sit a timed past paper in the exam format.

Guess paper mistakes in Part-II

  • Reading answers again and again without ever writing one.
  • Dropping chapters because they are missing from a list.
  • Believing a source that promises exact questions.
  • Doing the long questions only and meeting the MCQs for the first time in the last days.

For the bigger picture, read the 12th class science pairing scheme and the MDCAT and ECAT comparison.

Frequently asked questions

What is a guess paper for 12th class?

It is a list of expected and important questions built from past paper analysis and the textbook. It works as a revision guide. It is not the real paper, and no honest source can say which questions will come.

Which subjects does the 12th class science guess paper cover?

It spans Physics, Chemistry, Biology, Mathematics and Computer Science. Pre-medical, pre-engineering and ICS students each use the subjects of their own group.

Can students of every Punjab board use it?

Yes. It is prepared for the Lahore, Rawalpindi, Gujranwala, Faisalabad, Multan, Sargodha, Sahiwal, Dera Ghazi Khan and Bahawalpur boards, since they all follow the same Part-II textbooks. A separate notice from your board takes priority.

When in the year should I begin using a guess paper?

Start once you have finished a block of chapters. A guess paper is for revision, so it needs something already learned to work on.

Is a guess paper enough to pass the board exam?

No. The paper can ask anything from the syllabus. Keep working on the textbook, the MCQs and past papers, and treat the guess paper as a way to prioritise.

How does the guess paper fit with the pairing scheme?

The pairing scheme shows how each paper is built and which chapters go together. The guess paper then suggests what to practise inside those chapters.

Creative Taleem · 12th Class

Chapter-wise lectures and MCQs for every FSc and ICS subject, in one app.

  • 2 lakh+ MCQs in one app
  • Live classes + recording in 1–5 min
  • Recorded lectures, chapter by chapter
  • Ustad Gee AI tutor in Urdu & English