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Carbon and silicon are in the same group of the periodic table. Silicon (iv) oxide melts at 2440°c while solid carbon (iv) oxide sublimes at -70°c. In terms of structure and bonding, explain this difference.
Date posted:
December 21, 2017
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Identify two foreign powers that took control of the Kenyan coast during the 16th Century?
Date posted:
December 21, 2017
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Give economic duties of a Kenyan citizen.
Date posted:
December 21, 2017
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State two similarities in the political organization of Ameru and Abaluhya of Kenya during the 19th Century
Date posted:
December 21, 2017
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How do operating systems handle errors on a computer?
Date posted:
December 21, 2017
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Give six achievements of commonwealth of nations since its formation.
Date posted:
December 21, 2017
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How would you capture the attention of the audience before narration?
Date posted:
December 21, 2017
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List down ten factors considered when choosing an operating system.
Date posted:
December 21, 2017
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List down three ways in which operating systems can be acquired.
Date posted:
December 21, 2017
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Name two crop production practices carried after planting to achieve optimum plant population
Date posted:
December 21, 2017
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Explain four factors that may influence a country to adopt a protectionist policy in international trade.
Date posted:
December 20, 2017
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State two in which inorganic mulch helps to conserve moisture in the soil.
Date posted:
December 20, 2017
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Find the sin, cos, and tan of 120°.
Date posted:
December 20, 2017
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State three types of micro catchment
Date posted:
December 20, 2017
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State three methods of harvesting trees in agroforestry.
Date posted:
December 20, 2017
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Give four factors that influence the number of secondary cultivation in seedbed preparation.
Date posted:
December 20, 2017
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Explain four challenges faced by the early missionaries in the East African Coast.
Date posted:
December 19, 2017
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How would you know that your audience is not paying attention to what you are saying?
Date posted:
December 19, 2017
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Write down the importance of ten commandments to the Israelites
Date posted:
December 19, 2017
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Six reactions of people towards Jesus miracles
Date posted:
December 19, 2017
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In what ways do Christians use the print media to spread the gospel?
Date posted:
December 19, 2017
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(a) Why should the following precautions be taken when transplanting vegetable crop seedling?
(i) Watering the nursery before transplanting.
(ii) Lifting the seedling with a garden trowel.
(iii) Application of a light mulch.
(iv) Transplanting when the weather is cool.
(b) State two causes of blossom-end rot disease in tomatoes.
Date posted:
December 19, 2017
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Give four characteristics of variable inputs.
Date posted:
December 19, 2017
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Outline the procedure of processing honey using heat method
Date posted:
December 19, 2017
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Give reasons the disciples did not believe Jesus Christ had resurrected.
Date posted:
December 19, 2017
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Outline five practices that are carried out on fish before preservation
Date posted:
December 19, 2017
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Discuss production of cabbage under the following subheadings:-
(i) Ecological requirements
(ii) Transplanting
(iii) Diseases
Date posted:
December 19, 2017
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Outline the factors that determine the time of harvesting
Date posted:
December 19, 2017
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State five reasons why filing of documents is important in an organization.
Date posted:
December 19, 2017
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State how hospitality was expressed in traditional African societies
Date posted:
December 18, 2017