PYQs (Ch 6: Control and Coordination)

These are some PYQs (previous year questions) from the CBSE board for Class 10 Science, Chapter 6: Control and Coordination. By practicing these questions, you will get an idea of what type of questions may appear in the examination. Question 1:Select out of the following a gland which does NOT occur as a pair in … Read more

PYQs (Ch 4: Carbon and its Compounds)

These are some PYQs (previous year questions) from the CBSE board for Class 10 Science, Chapter 4: Carbon and its Compounds. By practicing these questions, you will get an idea of what type of questions may appear in the examination. Question 1:Carbon compounds: (i) are good conductors of electricity. (ii) are bad conductors of electricity. … Read more

PYQs (Ch 3: Metals and Non-metals)

These are some PYQs (previous year questions) from the CBSE board for Class 10 Science, Chapter 3: Metals and Non-metals. By practicing these questions, you will get an idea of what type of questions may appear in the examination. Question 1:A metal and a non-metal that exists in liquid state at room temperature are respectively:(a) … Read more