CBSE Class 10 Most Important Questions in Science
CBSE Class 10 Most Important Questions in Science: Students preparing for the class 10 Science exam must go through CBSE Class 10 Most Important Questions in Science. CBSE Class 10 Science important questions cover various topics related to Chemical Reactions and Equations, Acids, Bases and Salts, Life Processes, Control and Coordination, Heredity and Evolution, etc. To complete the preparation of this chapter, candidates need to solve class 10 science pyq. By going through CBSE Class 10 Most Important Questions in Science, students will understand the type of questions asked in the exam and exam structure. Experts have created these CBSE class 10 science questions for all the chapters of the science subjects. These questions are designed based on the most repeated questions in science class 10.
Chapter-Wise CBSE Class 10 Most Important Questions in Science
Students can check the important questions for class 10 science by clicking on the particular chapter in the table below. Students can get some of these questions in their board exam papers. So, students must practice every question from each chapter. It also helps students to understand their preparation level and clarify their doubts. The chapter-wise CBSE Class 10 Most Important Questions in Science is prepared by referring to the previous year's questions Class 10 Science.
CBSE Class 10 Most Important Questions in Science |
Chapter 1- Chemical Reactions and Equations |
Chapter 2 Acids, Bases and Salts |
Chapter 3 Metals and Non-metals |
Chapter 4 Carbon and Its Compounds |
Chapter 5 Periodic Classification of Elements Chapter 6 Life Processes |
Chapter 7 Control and Coordination |
Chapter 8 How do Organisms Reproduce |
Chapter 9 Heredity and Evolution |
Chapter 10 Light Reaction and Refraction |
Chapter 11 Human Eye and Colourful World |
Chapter 12 Electricity |
Chapter 13 Magnetic Effect of Electric Current |
Chapter 14 Sources of Energy |
Chapter 15 Our Environment |
Chapter 16 Management of Natural Resources |
Highlights of Previous Year Questions Class 10 Science
After completing NCERT Class 10 Science books, students must go through the most repeated questions in Science Class 10 to test their preparation level. It also helps to understand all the important topics and the exam pattern. Students can check some features of CBSE Class 10 Most Important Questions in Science below
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Students get to know about the type of questions asked in the exam and their difficulty.
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It helps students to manage their time according to the difficulty level of the questions.
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It covers all the important questions from the Science and the syllabus.
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All the chapters on Science subjects are included in the important questions.
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After solving all the important questions, students will get to know which questions to solve and which to skip during the examination.
CBSE Class 10 Science Marking Scheme
Students are asked different types of questions in CBSE class 10 board exam. Some of the questions are long, some of them are short, and some of them are objective types. Students can check the marking scheme of CBSE Class 10 questions in the table below
Section |
Types of Questions |
Total No. of Questions |
Marks per Question |
A |
Multiple Choice Questions (MCQs), Very Short Answer Questions and Assertion |
20 |
1 |
B |
Short Answer Type Questions I |
06 |
2 |
C |
Short Answer Type Questions II |
07 |
3 |
D |
Long Answer Type Questions I |
03 |
5 |
E |
Long Answer Type Questions II |
03 |
4 |
Total |
39 |
Benefits of Studying the Most Repeated Questions in Science Class 10
Students studying in class 10 must go through CBSE Class 10 Most Important Questions in Science for better preparation. The benefits of solving these questions are discussed below
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Students can revise the important chapters and topics by going through the important questions.
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It helps students to understand the way to attend the exam, and in turn, they can score well in the exam.
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Important questions from class 10 science are very helpful for the last-minute revision for the board exam.
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By practicing CBSE Class 10 Most Important Questions in Science, students understand the difficulty level of the exam. So that, they can prepare accordingly.
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Solving the most important questions helps the students to recall the answer or formula during the exam.
CBSE Class 10 Science Important Questions Weightage
Students should know the weightage of the topics included in CBSE Class 10 Science to prepare for the exam accordingly. The chapter-wise weightage is given below
First-term Units |
Marks |
Chemical Reactions and Equations |
33 |
Acids, Bases and Salts |
|
Metals and Non-Metals |
|
Life Processes |
21 |
Control And Coordination |
|
Electricity |
29 |
Magnetic Effects of Electric Current |
|
Sources of Energy |
7 |
Total |
90 |
Second Term Units |
|
Carbon and its Compounds |
23 |
Periodic Classification of Elements |
|
How do Organisms Reproduce? |
30 |
Heredity and Evolution |
|
Light Reflection And Refraction |
29 |
Human Eye And Colourful World |
|
Our Environment |
8 |
Sustainable Management of Natural resources |
|
Total |
90 |
CBSE Class 10 Most Important Questions in Science- FAQs
Q1. What are the most important topics in Science Class 10?
Ans. The most important topics in Class 10 Science are Chemical Reactions and Equations, Acids, Bases and Salts, Life Processes, Control and Coordination, Heredity and Evolution, etc.
Q2. What type of questions are asked in CBSE Class 10?
Ans. In the CBSE class 10 board exam, students are asked short answer type questions, long answer type questions, and multiple choice questions.
Q3. How to score 100 in science class 10 CBSE?
Ans. Students who wish to sore 100 in science class 10 CBSE must solve NCERT books, prepare notes for key formulas, attend mock tests, solve sample papers, and most importantly revise regularly.
Q4. How can I get full marks in CBSE 10th science?
Ans. Students must understand the Syllabus and Exam Pattern, create a Study Schedule, Make Short Notes, understand the basics concepts, solve Mock Tests and Previous Year's Question Papers, etc.
Q5. What is the hardest chapter in 10th science?
Ans. According to the students, the hardest chapters in class 10th science are Chemical Reactions and Equations, Human Eye and the Colourful World, and Electricity.