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Bianco's 5th Grade RAK geo - We need water

  •  English    31     Public
    Science book + https://www.youtube.com/watch?v=dEmYud2wGlc
  •   Study   Slideshow
  • What percentage of our body weight is water?
    d) 70%
    c) 50%
    b) 30%
    a) 10%
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  • How long can a person survive without water?
    a) 1 week
    c) 3 to 4 days
    b) 2 weeks
    d) 1 month
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  • What is irrigation?
    c) The process of boiling water
    d) The process of storing water
    b) The process of carrying water to fields
    a) The process of cleaning water
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  • How much water does a dairy cow need per day?
    a) 20 litres
    c) 100 litres
    d) 135 litres
    b) 50 litres
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  • What is the primary purpose of water in hydroelectric power stations?
    b) Irrigating crops
    c) Producing steam to generate electricity
    d) Cleaning equipment
    a) Cooling machinery
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  • Which crop requires a significant amount of water and can only be grown in hot, rainy regions?
    d) Barley
    c) Corn
    b) Rice
    a) Wheat
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  • What is the primary use of water in industries?
    c) Watering plants
    a) Cooking food
    b) Cooling machinery
    d) Washing clothes
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  • How much water is needed to create 100 grams of chocolate?
    d) 1 litre
    c) 2 litres
    b) 2.5 litres
    a) 0.5 litre
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  • What is the main source of water for irrigation in dry regions?
    d) Oceans
    c) Lakes
    a) Wells
    b) Rain
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  • What role does water play in cement production?
    b) Binding ingredients together
    c) Cleaning
    a) Heating
    d) Colouring
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  • Which power stations use water from fast-flowing rivers to generate electricity?
    d) Wind
    b) Solar
    a) Nuclear
    c) Hydroelectric
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  • What is the water requirement for an oak tree per day?
    a) 2,000 litres
    c) 20,000 litres
    b) 10,000 litres
    d) 50,000 litres
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  • How much water is used to produce 1 litre of beer?
    d) 15 litres
    b) 7 litres
    a) 5 litres
    c) 10 litres
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  • What is the primary function of water in producing electricity in fuel-based power stations?
    a) Generating heat
    d) Providing hydration
    b) Generating steam
    c) Cleaning equipment
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  • Which industry uses water for cooling moving machinery parts or hot substances?
    d) Entertainment
    c) Manufacturing
    b) Agriculture
    a) Textile
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  • How much water is needed to create a family-sized car?
    a) 10,000 litres
    d) 25,000 litres
    c) 20,000 litres
    b) 15,000 litres
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