Skip to main content
·5 chapters

Gujarat Board Class 8 Science — Practice Quiz

Gujarat Board Class 8 Science practice quiz, chapter by chapter — 224 practice questions across 5 chapters. Follows the GSEB syllabus.

How to use this page

Each chapter below has a practice quiz with answers and explanations. Attempt it without notes, then read why each answer is right.

Chapter-wise Practice Quiz — 5 Chapters

multiple choice1 marks

Why do damaged seeds float on water while healthy seeds sink?

multiple choice1 marks

A seed drill is used in modern farming mainly for:

multiple choice1 marks

Manure is obtained from:

All 45 questions on Crop Production and Management
multiple choice1 marks

Pasteurisation of milk involves heating it to about 70°C for 15–30 seconds and then suddenly chilling it. What is the main purpose of this process?

multiple choice1 marks

Which of the following diseases is caused by a virus?

multiple choice1 marks

Rhizobium bacteria live in the root nodules of leguminous plants like beans and peas. What is the main benefit they provide to the plant and the soil?

All 44 questions on Microorganisms: Friend and Foe
3

Coal and Petroleum

45 questions
multiple choice1 marks

Naphthalene balls used to repel moths and other insects are obtained from which product of coal?

multiple choice1 marks

The word 'petroleum' is derived from two Latin words. What do these words mean?

multiple choice1 marks

How was petroleum formed?

All 45 questions on Coal and Petroleum

2 more chapters below

Take chapter quizzes with instant scoring for all 5 chapters in Super Tutor.

Try Super Tutor — It's Free

Get chapter-wise help for Gujarat Board Class 8 Science

Super Tutor gives you chapter summaries, revision notes, practice quizzes and flashcards, organised around the Gujarat Board syllabus. Free to start.

Try Super Tutor free

Frequently Asked Questions

Where can I find Gujarat Board Class 8 Science Practice Quiz?

This page has practice quiz for 5 chapters of Gujarat Board Class 8 Science for the 2026-27 session. Each chapter links to its own page with the full set.

Go through the syllabus first, then work chapter by chapter: learn the ideas, practise questions, and revise with notes and flashcards. Leave time at the end to revise every chapter once more under timed conditions.

Attempt a chapter quiz without notes, then read the explanation for every question you got wrong. Retake it after a few days to check the ideas have stuck.

Browse Practice Quiz by Chapter

5 chapters

More Science Resources

Gujarat Board Class 8

Other Gujarat Board Class 8 Subjects