Evaporation, Condensation, and Water Cycle Class 6 GK MCQ Question and Answers. Important MCQ on Evaporation, Condensation, and Water Cycle 6th Standard General Knowledge (GK) Subject.
Evaporation, Condensation, and Water Cycle Class 6 GK MCQ
(1) What is Evaporation means?
(a) The process that changes gaseous to liquid water.
(b) The process that changes liquid water to gaseous water.
(c) The process gaseous change to rain water.
(d) None of these
Ans. – (b) The process that changes liquid water to gaseous water.
(2) What is Condensation means?
(a) The process where water vapor converts into liquid water.
(b) The process where liquid water converts into vapor
(c) The process gaseous change to rain water
(d) None of these
Ans. – (a) The process where water vapor converts into liquid water.
(3) Which is the correct example of Condensation here below?
(a) Water droplets on the inside of windows
(b) Dew on grass &a foggy mirror
(c) Water droplets on the outside of your cold drink
(d) All of above
Ans. – (d) All of above
(4) What is water cycle?
(a) The process that involves the continuous circulation of water in the Atmosphere.
(b) The cycle that involves liquid water convert to water vapor.
(c) The process that involves water vapor convert to liquid water.
(d) None of these
Ans. – (a) The process that involves the continuous circulation of water in the Atmosphere.
(5) What is the other name of water cycle?
(a) Biologic or biological cycle
(b) hydrologic or hydrological cycle
(c) Biological and hydrological cycle
(d) None of these
Ans. – (b) hydrologic or hydrological cycle
(6) Which is the main factor in water cycle?
(a) Water
(b) Temperature
(c) Climatic variable
(d) None of these
Ans. – (c) Climatic variable
(7) Which is the Five phases of water cycle?
(a) Evaporation & Condensation
(b) Precipitation & Infiltration
(c) Surface Runoff
(d) All of these
Ans. – All of these
(8) Where does the highest water cycle precipitation occur on earth or ocean?
(a) On grassland
(b) On mountain & hill
(c) River & lake
(d) Ocean
Ans. – (d) Ocean
(9) Major Islands found on the earth?
(a) Antarctica and Greenland
(b) New Guinea Island
(c) Ellesmere Island
(d) Madagascar Island
Ans. – (a) Antarctica and Greenland
(10) How human beings change the water life cycle?
(a) Huge Urbanization
(b) Large Deforestation
(c) Groundwater removal from well & borings.
(d) All of these
Ans. – (d) All of these
(11) What is the freshwater percentage (%) on the earth?
(a) 3% (b) 5%
(c) 7% (d) 9%
Ans. – (a) 3%
(12) Gaseous form of water is called….
(a) Water Cycle (b) Water Vapor
(c) Water Change into Ice (d) None of these
Ans. – (b) Water Vapor
(13) Condensation involves a change of state from………… to…………….
(a) Solid to Liquid
(b) Liquid to Solid
(c) Liquid to Gaseous
(d) Gaseous to Liquid
Ans. – (d) Gaseous to Liquid
(14) Boiling involves a change of state from…………. To ……………….
(a) Liquid to Solid
(b) Solid to Liquid
(c) Liquid to Gaseous
(d) Gaseous to Liquid
Ans. – (c) Liquid to Gaseous
(15) Which one of the following would be formed if water vapour Accumulates on the surface of dust particles?
(a) Star (b) Planet
(c) Galaxy (d) Cloud
Ans. – (d) Cloud
(16) Vapour of melted metal is known as?
(a) Smoke (b) Smog
(c) Fume (d) Mist
Ans. – (c) Fume
(17) 95% of the Earths water is stored in its ………….
(a) Rivers (b) Glaciers
(c) Oceans (d) Underground aquifers
Ans. – (c) Oceans
(18) Freshwater running underground are called
(a) Rivers (b) Streams
(c) Creeks (d) Aquifers
Ans. – (a) Rivers
(19) Water can dissolve many things, so it is called
(a) The great dissolver
(b) The Biggest Loser
(c) The universal solvent
(d) The winner
Ans. – (c) The universal Solvent
(20) The water cycle is driven by the
(a) Oceans
(b) Clouds
(c) Moon
(d) Sun
Ans. – (d) Sun