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Name any THREE sources of power in a computer system.
Date posted:
April 16, 2019
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What name is given to alternative sources of power in a computer?.
Date posted:
April 16, 2019
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Explain precisely how the Keyboard, mouse, and other Input devices should be arranged to
avoid strain while working on the computer.
Date posted:
April 16, 2019
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Give THREE reasons why it is important to regularly service the computer.
Date posted:
April 16, 2019
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Identify three measures that will ensure proper ventilation in a room.
Date posted:
April 16, 2019
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Why are powder based and water-based fire extinguishers not allowed in the computer room?
Date posted:
April 16, 2019
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Why must foods and beverages be kept out of the computer room?
Date posted:
April 16, 2019
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The following information for the year ended December 31, 2005 is obtained from the books and records of a factory.
Factory overhead is 80% of wages and administration overhead 25% of factory cost. The value of the jobs during 2005 was Kshs. 410,000
Prepare:
(i) Consolidated completed jobs account showing the profit made or loss incurred on the jobs.
(ii) Consolidated work – in – progress account.
Date posted:
April 16, 2019
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Highlight the requirements of a Computer Laboratory.
Date posted:
April 16, 2019
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Describe the Random file organization method.
Date posted:
April 16, 2019
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Explain exhaustively the importance of computers in the following areas:
i). Industries.
ii). Hospitals.
iii). Education
iv). Research.
v). Communication industry.
vi). Law enforcement agencies.
vii). Domestic and Entertainment.
Date posted:
April 16, 2019
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As newly appointed cost accounting, you find that the selling price of job No. 5 has been calculated on the following basis:
You are required to:
Wage rate: A = Shs. 4 per hour, B = Shs. 6 per hour, C = Shs. 4 per hour.
(a) Draw up a job cost sheet
(b) Calculate and enter the revised costs using the previous year’s figures as a basis (c) Add to the total job cost 10% for profit and give the final selling price.
Date posted:
April 16, 2019
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Name any FOUR classes of computers based on size and complexity.
Date posted:
April 16, 2019
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The information given below has been taken from the cost records of a factory in respect of job no. 707.
Fixed expenses estimated at Kshs. 20,000 for 10,000 working hours. Calculate the cost of the job No. 707 and the price for the job to give a profit of 25% on the selling price.
Date posted:
April 16, 2019
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State three methods of classifying computers. In each case, list the different types of computers.
Date posted:
April 16, 2019
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Give the reasons which make microcomputers popular.
Date posted:
April 16, 2019
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Calculate 11100111 + 00101110
Date posted:
April 16, 2019
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Briefly explain seven factors that can be used to determine the type of a computer.
Date posted:
April 16, 2019
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Discuss the composition and functions of mammalian blood.
Date posted:
April 16, 2019
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Convert 20.216 to decimal.
Date posted:
April 16, 2019
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Match the following generations of computers with the technology used to develop them.
Date posted:
April 16, 2019
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The following figures are extracted from the Trial Balance of AB. Co. on 31st Sep, 2005.
REQUIRED
Prepare
i) A statement of cost showing various elements of cost.
ii) A statement of profit.
Date posted:
April 16, 2019
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With an aid of a diagram,briefly discuss the thyroid gland.
Date posted:
April 16, 2019
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What was the most remarkable discovery during the second computer generation?
Date posted:
April 16, 2019
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Compare computer memory sizes during the Five computer generation periods.
Date posted:
April 16, 2019
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The following extract of costing information relates to commodity ‘A’ for the half year ending 31st Dec. 2005.
Selling and distribution overheads are Sh. 1 per ton sold. 16000 tons of commodity were produced during the period:
Required:
You are to ascertain
(i) Cost of raw materials used
(ii) Cost of output for the period
(iii) Cost of sales
(iv) net profit for the period
(v) Net profit per ton of the commodity.
Date posted:
April 16, 2019
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With an aid of a diagram,discuss a sarcolemma.
Date posted:
April 16, 2019
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With an aid of a diagram,briefly discuss Myofibrils.
Date posted:
April 16, 2019
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Why is the screen also called a Monitor?
Date posted:
April 16, 2019
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Name and explain the two main divisions of computer storage.
Date posted:
April 16, 2019