Class 4 Science Chapter 4 Test 1 Updated: 11 Jun 2022 606 Welcome to your Class 4 Science Chapter 4 Test 1 1. The ________ particles can move freely in all directions. Solids Liquids Gases None of these 2. Water _______ its shape. Changes Does not change Definite None of these 3. In solids, the particles are ________ attached with each other. Weakly Strongly Partially No 4. In solids, the particles have ________ force of attraction Weak Strong No force Minus 5. The S.I unit of mass is _______. Gram Milligram Kilogram None of these 6. The particles in a ________ are much farther apart from one another. Solids Liquids Gases None of these 7. When particles can move near or far from one another and thus ______ can flow. Solids Liquids Gases None of these 8. ________ have neither a fixed shape nor a definite volume. Solids Liquids Gases None of these 9. Mostly we can feel the fragrance or odour of ________ Solids Liquids Gases None of these 10. The particles of ________ are near each other. Solids Liquids Gases None of these 11. The mass of matter remains _________. Variable Constant Low High 12. Anything which occupies space and possesses mass is called________. Energy Matter Both a & b None of these 13. Space that an object occupies is called its ________. Mass Energy Gas Volume 14. The inflated balloon burst when placed in the sunshine due to ________ Increase in K. E Decrease in K.E Both a & b None of these 15. Generally, matter occurs in _______states. Two Three Six Seven 16. Solids ________ be easily pressed. Can Cannot 17. Few things neither become smaller on pressing nor are their volume changes, such things called ________. Solids Liquids Gases None 18. Quantity of matter in a body is called its_________. Mass Energy Both a & b None of these 19. Characteristics of solids Definite shapes Definite volume No definite shape Both definite Shape and volume 20. The particles of _______ vibrate to and fro motion about their mean position. Solids Liquids Gases None of these Time's up
Please Write Your Comments