All Case based Questions|Assertions and Reasons |chemistry

Assertion- Reason Type Question:

Mineral Nutrition (Assertion Reason Question 1-60)

Organisms and Populations (Assertion Reason Question 1-60)

Assertion (A): Least count of all screw based instruments is same. Reason (R ): Least count for all screw based instruments are found using the ratio of pitch per division of circular scale.

Ecosystem ( Assertion Reason Question 1-60)

Questions based on digit problems || Questions based on repetition and Non repetition case