Class 8 Science Online Mock Tests

More Online Test for Class 8 Science
All Chapters Mock Test Set 1
~ Class 8 Science (Old Chapters)
Chapter 3 Synthetic Fibres and Plastics Mock Test Set 1
Chapter 3 Synthetic Fibres and Plastics Mock Test Set 3
Chapter 3 Synthetic Fibres and Plastics Mock Test Set 2
Chapter 17 Stars and the Solar System Mock Test Set 2
Chapter 17 Stars and the Solar System Mock Test Set 1
Chapter 13 Sound Mock Test Set 2
Chapter 13 Sound Mock Test Set 1
Chapter 15 Some Natural Phenomena Mock Test Set 2
Chapter 15 Some Natural Phenomena Mock Test Set 1
Chapter 9 Reproduction in Animals Mock Test Set 2
Chapter 9 Reproduction in Animals Mock Test Set 1
Chapter 10 Reaching the Age of Adolescence Mock Test Set 2
Chapter 10 Reaching the Age of Adolescence Mock Test Set 1
Chapter 18 Pollution of Air and Water Mock Test Set 2
Chapter 18 Pollution of Air and Water Mock Test Set 1
Chapter 2 Microorganisms: Friend or Foe Mock Test Set 2
Chapter 2 Microorganisms: Friend or Foe Mock Test Set 1
Chapter 4 Materials Metals and Non-Metals Mock Test Set 14
Chapter 4 Materials Metals and Non-Metals Mock Test Set 13
Chapter 4 Materials Metals and Non-Metals Mock Test Set 12
Chapter 4 Materials Metals and Non-Metals Mock Test Set 11
Chapter 4 Materials Metals and Non-Metals Mock Test Set 10
Chapter 4 Materials Metals and Non-Metals Mock Test Set 9
Chapter 4 Materials Metals and Non-Metals Mock Test Set 8
Chapter 4 Materials Metals and Non-Metals Mock Test Set 7
Chapter 4 Materials Metals and Non-Metals Mock Test Set 6
Chapter 4 Materials Metals and Non-Metals Mock Test Set 5
Chapter 4 Materials Metals and Non-Metals Mock Test Set 4
Chapter 4 Materials Metals and Non-Metals Mock Test Set 3
Chapter 4 Materials Metals and Non-Metals Mock Test Set 2
Chapter 4 Materials Metals and Non-Metals Mock Test Set 1
Chapter 16 Light Mock Test Set 1
Chapter 12 Friction Mock Test Set 2
Chapter 12 Friction Mock Test Set 1
Chapter 11 Force and Pressure Mock Test Set 2
Chapter 11 Force and Pressure Mock Test Set 1
Chapter 1 Crop Production and Management Mock Test Set 1
Chapter 7 Conservation of Plants and Animals Mock Test Set 2
Chapter 7 Conservation of Plants and Animals Mock Test Set 1
Chapter 6 Combustion and Flame Mock Test Set 12
Chapter 6 Combustion and Flame Mock Test Set 11
Chapter 6 Combustion and Flame Mock Test Set 10
Chapter 6 Combustion and Flame Mock Test Set 9
Chapter 6 Combustion and Flame Mock Test Set 8
Chapter 6 Combustion and Flame Mock Test Set 7
Chapter 6 Combustion and Flame Mock Test Set 6
Chapter 6 Combustion and Flame Mock Test Set 5
Chapter 6 Combustion and Flame Mock Test Set 4
Chapter 6 Combustion and Flame Mock Test Set 3
Chapter 6 Combustion and Flame Mock Test Set 2
Chapter 6 Combustion and Flame Mock Test Set 1
Chapter 5 Coal and Petroleum Mock Test Set 7
Chapter 5 Coal and Petroleum Mock Test Set 6
Chapter 5 Coal and Petroleum Mock Test Set 5
Chapter 5 Coal and Petroleum Mock Test Set 4
Chapter 5 Coal and Petroleum Mock Test Set 3
Chapter 5 Coal and Petroleum Mock Test Set 2
Chapter 5 Coal and Petroleum Mock Test Set 1
Chapter 14 Chemical Effects of Electric Current Mock Test Set 2
Chapter 14 Chemical Effects of Electric Current Mock Test Set 1
Chapter 8 Cell Structure and Functions Mock Test Set 2
Chapter 8 Cell Structure and Functions Mock Test Set 1

Check your exam preparation with our interactive Class 8 Science online mock tests. Designed for the latest CBSE session. These online practice exams provide instant scores and test results to help you prepare for Class 8 exams. This free online mock test series helps students to attempt Science chapter tests one by one. Each test is designed to check your understanding and Class 8 exam readiness.

Chapter-wise Self-Assessment Tests for Class 8 Science

Take our free online test series to check your knowledge of the NCERT Class 8 Science book developed by subject matter experts. These tests provide instant scores and answers based on the latest marking scheme to help you score higher in Class 8 exams. These mock tests for Science are designed just like the actual Class 8 exam environment, helping you manage time and improve accuracy for Class 8 exams. These Class 8 Science online mock tests are prepared strictly as per the latest CBSE 2026-27 syllabus and NCERT textbooks.

Class 8 Science Online Mock Test

Click on the Science chapter-wise links below to access free online mock tests with answers as per the latest Class 8 2026-27 syllabus. Use the navigation below to jump directly to the chapter for faster revision.

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CBSE Class 8 Science Online Mock Test

What are the benefits of Class 8 Science mock Online Test?

Mock Online Tests for CBSE Class 8 Science have been designed by expert teachers after research on all chapters and related topics and aligned with the new 2026-27 examination pattern. CBSE Class 8 Online tests with answers have been created in a manner to provide complete and thorough knowledge about each topic in an easy and simple-to-understand language. 

a. These self-assessments tests for Science in Class 8 will help to improve concept clarity by applying knowledge in real exam conditions.
b. Generally prep tests in Science for Class 8 helps to reduce students exam stress by making them familiar with the paper pattern.
c. Identifies weak areas so you can focus on improvement.
d. Boosts time management skills by simulating real Class 8 Science exam conditions.
e. Our online test series given here for Class 8 Science subject will help to enhance problem-solving ability.

Solve Mock online test for Class 8 Science

Class 8 Science Mock Online Test are available for free to all students who want to appear in the upcoming examinations. Studiestoday.com offers the most exclusive and latest database of free mock online test series for all students and Revision notes for Class 8 Science. Practicing the questions again and again in the tests will give an added advantage to CBSE Class 8 students. Most of the questions are from previous NCERT Class 8 Science Examinations but still made for students in the 2026-27 school year, thus practicing these in examination conditions will definitely help you get a better rank.

a. Attempt Class 8 chapter wise Science full syllabus mock tests online.
b. Focus on important questions given in model tests for Class 8 Science and also related tricky concepts.
c. Use the timer feature for all Class 8 Science assessment tests to practice answering within time limits.
d. Analyze mistakes after each online test for Class 8 Science to improve your score.

How to score high in Class 8 Science Mock Test?

By regular practice of Class 8 Science MCQ questions with answers you will be able to score high in class tests and exams. Our online tests for Class 8 have been designed which will test the full understanding of each chapter. We have provided some tips below so that you can score higher. You should have full understanding of the chapter in 2026-27 NCERT Class 8 Science book for which you will be doing the online test. We have provided concepts which you can easily download and read.

1. Students should try to practice Class 8 Science mock tests daily to have better confidence levels and get better understanding of all the important topics which have been given in your book.
2. You should carefully review your results of Class 8 Science online tests to identify weak areas so that you can again study to get better marks.
3. Students of Class 8 should understand each concept from the Science syllabus and related textbook before attempting mock tests so that you can get better marks.
4. Properly time yourself while solving Class 8 Science online tests as it will help you to to improve your speed and accuracy of answers during exams.
5. Use the method of elimination of wrong answers in Class 8 Science mock tests so that you are left with lesser choices and makes easy to select.
6. Analyze your marks with help if your teacher in Class 8 Science online tests to track your progress and to focus on difficult topics.
7. You should always solve a proper mix of questions given in Class 8 Science mock tests and previous year papers to get understanding of the pattern of questions and latest exam pattern.
8. Revise your answers before submitting Class 8 Science online tests to avoid making silly mistakes and get better marks.
9. Stay regular and consistent by attempting Class 8 Science mock tests regularly to ensure thorough preparation for exams.

Common mistakes to avoid while attempting Science Mock test in Class 8

Always read the question and the provided four options carefully before attempting the online test for Science Class 8. As the provided answers can be confusing so understand each option and then eliminate the answer which you think is not correct. Ensure that you do not spend too much time on a Class 8 question of Science to avoid running out of time. Make sure you revise your test to find any mistake that you may have done.

1. Avoid quickly going through questions in Class 8 Science Mock tests without reading and understanding properly and always take your time to fully understand each question and its options.
2. Pay good attention to tricky options given in Science Mock tests for Class 8 by carefully evaluating each choice before selecting your answer.
3. In Science while attempting mock tests in Class 8 its always best to eliminate incorrect choices first to narrow down the possible correct answers this will help you to reach correct answer.
4. Class 8 students should manage their time wisely by not spending too long on any single Science question and move on to next in the mock tests and return later if needed.
5. Stay focused throughout the mock test to avoid careless mistakes in Science that could lower your score in Class 8.

FAQs

How do I access the 2026-27 Class 8 Science Online Mock Tests?

You can start the latest Science mock tests for Class 8 by selecting your chapter from the links above. These tests are free, dont need login and are optimized for the 2026-27 academic session.

Are the Class 8 online tests based on the new CBSE MCQ pattern?

Yes, our Science online tests are strictly as per the latest CBSE pattern with 20% MCQ weightage and main focus on competency-based and case-study questions.

Can I see my score and answers instantly after the Science test?

After submitting your Class 8 Science test, you can see score report and correct/incorrect answers.

Is there a limit to how many times I can attempt these Class 8 mock tests?

There are no limits. You can re-attempt any Science online test as many times for free, master concepts, improve your speed and accuracy.

Do these Class 8 Science tests work on smartphones?

Yes, the StudiesToday online test platform is mobile-first. Class 8 Science students can take these tests on any smartphone.

How do online mock tests help in Class 8 Science exam preparation?

Online tests help Class 8 students build confidence and time management. By solving above tests MCQs you can apply theoretical knowledge which is important for 2026-27 exams.