Class 5 Science Chapter 1 Test 4 Welcome to your Class 5 Science Chapter 1 Test 4 Name Email 1. Insects have _________pairs of legs. Two Three Four Six 2. The body of insects divided into _____ parts Two Three Four Six 3. Which molluscs is covered with shells. Snail Oyster Both snail & oyster Octopus 4. The body of worm is ________and cylindrical. Pores Canals Round Flat 5. _______ are invertebrates. Reptile Bat Platypus Sponges 6. When a grain of salt or sand enters in the body of oyster, then the process of ________formation begins around it. Liquid Body Pearl Baby 7. The body of _______ are not segmented. Earthworm and tapeworm Flatworm and roundworm Both a & b None of these 8. Worms are ________ bodied animals. Hard bodied Soft bodied Rough bodied Echinoderid body 9. Molluses are ________animals. Hard bodied Soft bodied Rough bodied Echinoderid body 10. Worms have _______legs. Two Six Three pairs No 11. Sponges have _______ internally. Pores Canals Stones Worms 12. Snail, oyster and octopus are examples of_______. Echinoderms Molluses Insect Worms 13. Which molluscs are without shell. Snail Oyster Both snail & oyster Octopus 14. Sponges are _________animals. Aquatic In aquatic Land Desert 15. The body of _______ is segmented. Earthworm and tapeworm Flatworm and roundworm Both a & b None of these 16. Stick insect is also known as ________ stick. Static Jumping Walking Green 17. The body of insects is divided into _________ parts. Head Thorax Abdomen All of these 18. Sponges have _______ externally. Pores Canals Stones Worms Time is Up! Time's up
