Daily Test Ii

DAILY TEST.2 Subject : IPA- FISIKA Topic : Matter and their phase Class/Semester : Vll / ll 1. To calculate the density of an object, we need to know the ………………….of the object. a. Mass and length c. mass and volume b. Mass and area d. mass, length and temperature 2. Metter is everything which have…. a. Mass and areal c. mass and occupies space b. Weight and volume d. weight and occupies space 3. Examples of a chemical reaction are……… a. Vaporization of gasoline c. photosynthesis b. Melting of iron d. dissolving sugar in the water 4. Oil is included into liquids because it has properties of…. a. Constant shape and volume c. Inconstant shape, Constant volume b. Inconstant shape and volume d. constant shape, inconstant volume 5. Examples of a chemical change are……. a. Melting of candle b. Rice grain that is grounded until it becomes flour c. Rice that becomes smelly d. Wood sculpted into a decoration 6. The freezing of water to be ice is included into………………change. a. Chemical c. atom b. Physical d. ordinary 7. The state of matter that has unchanged volume and shape is…… a. Gas c. solid b. Liquid d. solid and liquid 8. Of following which is not included into chemical change? a. The burning of wood to be charcoal b. Rusted iron c. Salt is mixed and sugar d. The burning of rubbish 9. The density of paraffin oil is 0.8 g/cm3, what is the mass of 0.04 cm3 of the oil ? a. 0.032 g c. 3.2 g b. 0.32 g d. 32 g 10. Two things have the same volume, but their density are different. The thing which has smaller density will have…. a. The larger mass c. the smaller volume b. The smaller mass d. the smaller space 11. Substance X has a volume of 50 cm3 and a mass of 200 g. When is the density of substance X in kg/m3? a. 0.25 c. 4 b. 0,4 d. 4000 12. The most correct statement about the location of particles in a matter is…. a. In silver the location of its particles are close and their composition are not uniform b. In oil the location of its particles are close their composition are not uniform c. In mercury the location of its particles are far and their composition are uniform d. In air the location of its particles are close and their composition are not uniform 13. The attraction force of unkind interparticles is called….. a. Surface tension c. cohesion b. Adhesion d. meniscus 14. Of the following which is included into element molecule? a. The molecule of oxygen gas c. the molecule of carbondioxyde gas b. Water molecule d. sugar molecule 15. The water surface in a glass tube has concave in shape. This happens because… a. The adhesion of water and the glass tube < water cohesion b. The cohesion of water and glass tube > water cohesion

c. The cohesion of water and glass tube < water adhesion d. The cohesion of water and the glass tube > water adhesion