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(i) Generator – converts mechanical energy of the engine to electrical energy.
(ii) Injector nozzles – Sprays fine mist of fuel into the cylinders
(iii) Air cleaner – Removes dust from the air before it enters the carburetor / injector nozzles.
(iv) Spark plug produces an electric spark that ignites the air fuel mixture in a petrol engine.
Kavungya answered the question on April 1, 2019 at 07:25
- Discuss mastitis under the following sub-headings.
(i) Predisposing factors.
(ii) Symptoms.
(iii) Control measures.(Solved)
Discuss mastitis under the following sub-headings.
(i) Predisposing factors.
(ii) Symptoms.
(iii) Control measures.
Date posted: April 1, 2019. Answers (1)
- State and explain materials required during honey harvesting.(Solved)
State and explain materials required during honey harvesting.
Date posted: April 1, 2019. Answers (1)
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Describe the management of a brooder.
Date posted: April 1, 2019. Answers (1)
- The diagram below illustrates a structure used by a farmer for keeping rabbits.
Study the diagram and answer the questions that follow.
(a) Name the structure illustrated...(Solved)
The diagram below illustrates a structure used by a farmer for keeping rabbits.
Study the diagram and answer the questions that follow.
(a) Name the structure illustrated above.
(b) In which section of the structure should the water and feed troughs be placed ?
(c ) State one use of the wooden section of the structure.
(d) What additional facility should be included inside the structure for a doe ?
(e) State any two maintenance practices carried out on the structure.
Date posted: April 1, 2019. Answers (1)
- (a) One of the recommended ratios of mixing ingredients for making concrete blocks
is 1 : 3 : 4. Name the ingredients represented by the numbers...(Solved)
(a) One of the recommended ratios of mixing ingredients for making concrete blocks
is 1 : 3 : 4. Name the ingredients represented by the numbers 1, 3 and 4 in the mixture.
(b) If stronger concrete blocks were to be made, name the ingradients that would be
increased.
(c ) State three properties of concrete that make it suitable for constructing farm buildings.
(d) In addition to concrete, name three other materials that would be required to construct
the floor of a milking shed.
Date posted: April 1, 2019. Answers (1)
- The diagram below shows a farm implement. Study it and answer the questions that follow.
(a) Identify the farm implement illustrated above
(b) Name the parts labeled...(Solved)
The diagram below shows a farm implement. Study it and answer the questions that follow.
(a) Identify the farm implement illustrated above
(b) Name the parts labeled G H I
(c ) State three functions of the implement illustrated above.
(d) Name one function of the part labeled H.
Date posted: April 1, 2019. Answers (1)
- The following is a diagram of knapsack sprayer. Use it to answer questions that follow.
(a) Name the parts labeled A, B, C and D.
(b) Give...(Solved)
The following is a diagram of knapsack sprayer. Use it to answer questions that follow.
(a) Name the parts labeled A, B, C and D.
(b) Give four maintenance practices carried out on a knapsack sprayer.
(c ) Give any two precautions to be observed when using a knapsack sprayer.
Date posted: April 1, 2019. Answers (1)
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List any 3 farm structures necessary for handling dairy cattle.
Date posted: April 1, 2019. Answers (1)
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State four aims of breeding.
Date posted: April 1, 2019. Answers (1)
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State four conditions which may encourage chicken to eat eggs in poultry production.
Date posted: April 1, 2019. Answers (1)
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Name two tractor drawn implements which are three – point hitched.
Date posted: April 1, 2019. Answers (1)
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State three factors that necessitate culling of poultry.
Date posted: April 1, 2019. Answers (1)
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State two roles of omasum in the digestive system of ruminants.
Date posted: April 1, 2019. Answers (1)
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List the three major parts of a building
Date posted: April 1, 2019. Answers (1)
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Name two sheep breeds reared for mutton.
Date posted: April 1, 2019. Answers (1)
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Differentiate between breed and type
Date posted: April 1, 2019. Answers (1)
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List any four types of fences that would be constructed on animal farms.
Date posted: April 1, 2019. Answers (1)
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State any five edaphic factors that influence crop production.
Date posted: April 1, 2019. Answers (1)
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What is nomadic pastoralism ?
Date posted: April 1, 2019. Answers (1)
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Mention four categories of vegetables based on the part used as food.
Date posted: April 1, 2019. Answers (1)