MCQ Questions for Class 7 Science Chapter 17 : NCERT solutions for Class 7 Science MCQs Chapter 17 “Forests: Our Lifeline” with Answers PDF Free Download prepared here according to the latest CBSE syllabus and NCERT curriculum. Class 7 Science MCQs Multiple Choice Questions for all Chapter.
MCQ Questions for Class 7 Science Chapter 17 Forests: Our Lifeline with answer PDF
Q1. Which industry totally depends upon forest product?
(a) Agriculture
(b) Rubber industry
(c) Furniture industry
(d) Textile industry
Answer: (c) Furniture industry
Q2. Which of the following is influenced by forests?
(a) Temperature
(b) Climate
(c) Animals
(d) All of these
Answer: (d) All of these
Q3. Which one of the following is not a wild animal?
(a) Bear
(b) Bison
(c) Jackal
(d) Goat
Answer: (d) Goat
Q4. The rainfall will be less in absence of:
(a) forests
(b) town
(c) village
(d) none of these
Answer: (a) forests
Q5. Which of the following is not a forest product?
(a) Rubber
(b) Sealing wax
(c) Kerosene
(d) Plywood
Answer: (c) Kerosene
Q6. Which of the following is a forest plant?
(a) Sheesham
(b) Neem
(c) Bamboo
(d) All of these
Answer: (d) All of these
Q7. Which one of the following is an animal product?
(a) Gum
(b) Catechu
(c) Honey
(d) Rubber
Answer: (c) Honey
Q8. Which of the following is not a forest product:
(a) gum
(b) polywood
(c) sealing wax
(d) kerosene
Answer: (d) kerosene
Q10. Environment and cool and peaceful in
(a) Town
(b) Village
(c) Metro
(d) Cities
Answer: (b) Village
Q11. The branchy part of a tree above the stem is called
(a) leaves
(b) crown
(c) saplings
(d) canopy
Answer: (b) crown
Q12. Roof of the forest made by the branches of the tall trees is called
(a) canopy
(b) crown
(c) understoreys
(d) none of these
Answer: (a) canopy
Q13. Which of the following statements is not correct:
(a) forests protect the soil from erosion.
(b) plants and animals in a forest are not depend on one another
(c) forests influence the climate and water cycle
(d) soil helps forests to grow and regenerate.
Answer: (b) plants and animals in a forest are not depend on one another
Q14. Which is not a function of forest?
(a) Water cycle
(b) Balancing oxygen and carbon dioxide
(c) Wild life habitat
(d) Formation of soil
Answer: (d) Formation of soil
Q15. Which of the following is not the name of a tree?
(a) Teak
(b) Sal
(c) Porcupine
(d) Kachnar
Answer: (c) Porcupine
Q16. Understoreys are formed due to
(a) different types of crowns
(b) different sizes of crown
(c) different heights of trees
(d) all of these
Answer: (d) all of these
Q17. Micro-organisms act upon the dead plants to produce:
(a) sand
(b) mushrooms
(c) humus
(d) wood
Answer: (c) humus
Q18. Which of the following is a medicinal plant?
(a) Cinchona
(b) Orange
(c) Mango
(d) Peepal
Answer: (a) Cinchona
Q19. Which kind of plants generally constitute understorey layer in the forest?
(a) Grass
(b) Shrubs
(c) Tall trees
(d) Herbs
Answer: (b) Shrubs
Q20. Decomposers convert the dead plant and animal tissues into
(a) clay
(b) humus
(c) inorganic debris
(d) soil
Answer: (b) humus
