The correct answer is A. solar drier
Solar drier is an electric device.
sharon kalunda answered the question on July 29, 2019 at 11:03
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Which one of the following is an efficient way of using energy?
(Solved)
Which one of the following is an efficient way of using energy?
A. Drying grain using solar.
B. Using a vacuum flask to keep tea hot.
C. Using biogas.
D. Putting off wood fire when not in use.
Date posted:
July 29, 2019
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Answers (1)
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Which one of the following sources of energy is exhaustible?
(Solved)
Which one of the following sources of energy is exhaustible?
A. Petroleum
B. Wind
C. Biogas
D. Trees.
Date posted:
July 29, 2019
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Answers (1)
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The diagram below illustrates a jiko.
It is an improved jiko because the part labelled
(Solved)
The diagram below illustrates a jiko.
It is an improved jiko because the part labelled
A. J takes less charcoal.
B. K is made of clay
C. L is metallic.
D. M is closed.
Date posted:
July 29, 2019
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Answers (1)
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Which one of the following groups consists only of foods that will provide energy to the body?
(Solved)
Which one of the following groups consists only of foods that will provide energy to the body?
A. Maize, rice, milk.
B. Cassava, beans, fish.
C. Ground nuts, coconut, and sunflower.
D. Meat, wheat, peas.
Date posted:
July 29, 2019
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Answers (1)
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A child who appears old with a wrinkled face is also likely to.
(Solved)
A child who appears old with a wrinkled face is also likely to.
A. lack blood
B. have swollen abdomen
C. have bow legs
D. cry often.
Date posted:
July 29, 2019
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Answers (1)
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The following statements are true about breast milk except
(Solved)
The following statements are true about breast milk except
A. it cannot transmit diseases.
B. it allows the mother and the baby to bond.
C. it’s available in the correct form and at right temperature
D. it’s easier for infants to digest.
Date posted:
July 29, 2019
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Answers (1)
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Which one of the following soil conservation measures conserves soil in the same way as mulching?
(Solved)
Which one of the following soil conservation measures conserves soil in the same way as mulching?
A. Planting cover crops.
B. Contour farming.
C. Use of gabions.
D. Terracing.
Date posted:
July 29, 2019
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Answers (1)
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Which one of the following statements is true about clay soil?
(Solved)
Which one of the following statements is true about clay soil?
A. .Has small air spaces.
B. Retains low amount of water.
C. Allows water to drain through easily.
D. Has large soil particles.
Date posted:
July 29, 2019
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Answers (1)
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Large furrows in the soil indicate
(Solved)
Large furrows in the soil indicate
A. Rill erosion
B. Gulley erosion
C. Splash erosion
D. Sheet erosion.
Date posted:
July 29, 2019
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Answers (1)
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Which one of the following pairs of signs and symptoms is for cholera?
(Solved)
Which one of the following pairs of signs and symptoms is for cholera?
A. Skin rash and diarrhoea.
B. Blood in stool and abdominal pains.
C.Abdominal pain and diarrhoea.
D.Skin rash and blood in stool.
Date posted:
July 29, 2019
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Answers (1)
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In which one of the following practices is Water recycled?
(Solved)
In which one of the following practices is Water recycled?
A. Storing water for future use.
B. Recovering clean water from dirty water.
C. Harvesting rain water from roof tops.
D. Fetching water from a well.
Date posted:
July 29, 2019
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Answers (1)
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Which one of the following pairs of diseases is as a result of drinking polluted water?
(Solved)
Which one of the following pairs of diseases is as a result of drinking polluted water?
A. Bilharzia and typhoid.
B. Typhoid and cholera.
C. Cholera and bilharzia.
D. Malaria and cholera.
Date posted:
July 29, 2019
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Answers (1)
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Which one of the following methods of controlling animal parasites is correctly matched to the parasite controlled?
(Solved)
Which one of the following methods of controlling animal parasites is correctly matched to the parasite controlled?
Method -Parasite controlled
A. Rotational grazing -Ticks and tapeworms
B. Dipping -Fleas and tapeworms
C. Deworming -Liver flukes and ticks
D. Spraying -Fleas and liver flukes
Date posted:
July 29, 2019
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Answers (1)
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The diagrams below represents beaks of certain birds.
The birds whose beaks are represented by G and H are
(Solved)
The diagrams below represents beaks of certain birds.
The birds whose beaks are represented by G and H are
Bird G -Bird H
A. Grain eater -flesh eater
B. Nectar feeder -filter feeder
C. Flesh eater -grain eater
D. Filter feeder -nectar feeder
Date posted:
July 29, 2019
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Answers (1)
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Standard five pupils observed a goat tied on a post to graze in the field. This method of grazing is classified as
(Solved)
Standard five pupils observed a goat tied on a post to graze in the field. This method of grazing is classified as
A. rotational grazing
B. zero grazing
C. strip grazing
D. paddocking.
Date posted:
July 29, 2019
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Answers (1)
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In the solar system, Jupiter is found between
(Solved)
In the solar system, Jupiter is found between
A. Mercury and Saturn.
B. Mars and Earth.
C. Saturn and Mars.
D. Earth and Mercury.
Date posted:
July 29, 2019
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Answers (1)
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Which one of the following diagrams represents the shape of the new moon?
(Solved)
Which one of the following diagrams represents the shape of the new moon?
Date posted:
July 29, 2019
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Answers (1)
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Which one of the following groups of plants consists of only flowering plants?
(Solved)
Which one of the following groups of plants consists of only flowering plants?
A. Onion, sisal, napier grass.
B. Maize, kales, toadstools.
C. Beans, mushrooms, peas.
D. Euphorbia, cactus, moulds.
Date posted:
July 29, 2019
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Answers (1)
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Which one of the following crop pests is correctly matched to the part of the plant it damages?
(Solved)
Which one of the following crop pests is correctly matched to the part of the plant it damages?
Pest -Part damaged
A. Weevil -leaves.
B. Cutworm -stems.
C. Stalk borer -flowers.
D. Aphids -roots.
Date posted:
July 29, 2019
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Answers (1)
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Which one of the following statements on interdependence between plants is not true? Some plants
(Solved)
Which one of the following statements on interdependence between plants is not true? Some plants
A. Depend on others for carbon dioxide
B. Grow on dead plants
C. Depend on others for protection against strong sunlight
D. Depend on others for support.
Date posted:
July 29, 2019
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Answers (1)