Class 10 Science MCQs with Answers: Preparing for the CBSE Class 10 Science Pre-Board Exam 2026? Multiple Choice Questions ...
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 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 ...
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