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Science (086) — AI-generated practice question

AI-generated practice question — model-generated for extra practice, not a previous-year CBSE board question.

Q1. [1] medium initial-understanding
Assertion (A): Glucose produced during photosynthesis is sometimes stored as starch in plants and as glycogen in humans. Reason (R): Both starch and glycogen serve as internal energy reserves to be used when required. Which of the following is correct? (a) Both A and R are true, and R is the correct explanation of A. (b) Both A and R are true, but R is NOT the correct explanation of A. (c) A is true but R is false. (d) A is false but R is true.
  1. a Both A and R are true, and R is the correct explanation of A.
  2. b Both A and R are true, but R is NOT the correct explanation of A.
  3. c A is true but R is false.
  4. d A is false but R is true.
Previous-year CBSE Grade 10 board exam questions, organised by subject and chapter, each with a model answer — free to read and print.