Q.1. Which option correctly shows the transport of oxygen to the cell? (a) Lungs →pulmonary artery →right atrium → right ventricle→ vena cava → body cells (b) Lungs →pulmonary vein →right atrium ...

CBSE Class 10 Science MCQs: Multiple Choice Questions (MCQs) carry significant weightage in the CBSE Class 10 Science exam, with almost 20 marks assigned to this section alone. Preparing well for this ...

CBSE has released additional practice papers notifying students regarding the increase of competency-based questions in the final examination. The Class 10 exam paper will comprise 50% of the ...

As the CBSE Class 10 Science Board exam approaches on February 20, 2025, students are refining their preparation strategies. The exam will test knowledge across physics, chemistry, and biology through ...

Chapter 5 Minerals and Energy Resources help students prepare effectively for their board exams. This chapter explains the ...

The Central Board of Secondary Education (CBSE) successfully conducted the Class 10 Science Board Exam 2025 on February 20. The examination was held in a single shift, starting at 10:30 AM and ...

CBSE to conduct Class 10 and Class 12 board exams from February 15. Sample question papers available on cbseacademic.nic.in. Central Board of Secondary Education (CBSE) is going to conduct Class 10 ...