Class 4 Science Chapter 2 Test 1 Updated: 11 Jun 2022 683 Welcome to your Class 4 Science Chapter 2 Test 1 1. The desert located in Sindh is called __________. Cholistan Thal Sahara Thar 2. The desert located in southern parts of Punjab is called ________ Cholistan Thal Sahara None of these 3. The living and non – living components of an environment ______ with each other. Destruct Interact Social None of these 4. A sum of all living and non-living things around an organism is called _____ Organism Environment Living Nonliving thing 5. Thal desert is located in _____ Mianwali Bhakkar Both a & b None of these 6. The Sahara Desert is located in the continent ________. India America Australia Africa 7. Temperature, air, water, light and soil are called _________ components of an ecosystem. Biotic Abiotic Both a & b None of these 8. Sunlight is abiotic component of the environment like Temperature Herbivores Plants Mammals 9. Which of the following is the living component of an environment? Table Plants Pen All of these 10. Which of the following is the non-living component of an environment? Hen Plants Sunlight Birds 11. The living thing and non-living thing component of any environment make Desert Forest Ecosystem Lake 12. Which of the following as a biotic component of ecosystem? Water Air Fire Plants 13. Which of the following is not an abiotic component of an environment Plants Air Water Light 14. The non-living component of an ecosystem is called _______ components. Biotic Abiotic Both a & b None of these 15. The living component of an ecosystem are called _________ component. Biotic Abiotic Both a & b None of these Time's up
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