Bihar Board Class 10 Science Objective Questions in Hindi

Board	Bihar Board
Year	2024-25
Class	10th
Subject	Science Objectives
Questions	800

Bihar Board is the responsible body for conducting board examinations in Bihar. In this guide, we are sharing over 800 objective questions for Bihar Board class 10 Science. These objective questions are very important for the upcoming class 10th matric examinations. Below you will get chapter-wise objective questions with answers so that you can study them accordingly. PDF files for each chapter are also shared for free.

Chemistry (रसायन विज्ञान)

Chemistry Objective Questions
1. रासायनिक अभिक्रियाएँ एवं समीकरण
2. अम्ल, क्षारक एवं लवण
3. धातु एवं अधातु
4. कार्बन एवं इसके यौगिक
5. तत्वों का आवर्त वर्गीकरण

Biology (जीव विज्ञान)

Biology Objective Questions
6. जैव प्रक्रम
7. नियंत्रण एवं समन्वय
8. जीव जनन कैसे करते है
9. अनुवांशिकता एवं जैव विकास

Physics (भौतिकी)

Physics Objective Questions
10. प्रकाश- परावर्तन तथा अपवर्तन
11. मानव नेत्र एवं रंगबिरंगा संसार
12. विद्युत
13. विद्युत धारा का चुम्बकीय प्रभाव
14. उर्जा के स्रोत

पर्यावरण विज्ञान (Environmental Science)

Environmental Science Objective Questions
15. हमारा पर्यावरण
16. प्राकृतिक संसाधनों का संपोषित प्रबंधन

Exam Pattern of BSEB Class 10 Science Objective Questions

Exam Pattern Overview

• The total exam is worth 100 marks
• 80 marks are for the written exam
• 20 marks are for practical work

Objective Questions Details

• There will be 80 objective (multiple-choice) questions in total
• You only need to answer 40 of these questions
• Each objective question is worth 1 mark
• These objective questions make up 50% of your written exam (40 out of 80 marks)

Quick Breakdown

• Written Exam: 80 marks
• Practical Exam: 20 marks
• Objective Questions: 40 marks
• Subjective Questions: 40 marks

Distribution of Objective Questions

• Physics: 28 Questions
• Chemistry: 26 Questions
• Biology: 26 Questions