Using computers to solve problems A software house is planning to release a new accounts package for small businesses. The package is designed to do the following tasks: (i) Print out a bill for each order sent out by the business. (ii) Print out a payment slip to go with all bills paid by the […]
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Computer
Storage Devices and Media
Storage Devices and Media Would the program for an automatic washing machine be held in RAM or ROM? (a) Write down what each of the following abbreviations stands for: (i) ALD. (ii) RAM. (iii) ROM. (iv) TAS. (b) Describe the difference between ROM and RAM, and give an example of the use of each. SEB […]
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Storage Devices and Media
Storage Devices and Media Would the program for an automatic washing machine be held in RAM or ROM? (a) Write down what each of the following abbreviations stands for: (i) ALD. (ii) RAM. (iii) ROM. (iv) TAS. (b) Describe the difference between ROM and RAM, and give an example of the use of each. SEB […]
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Storage Devices and Media
Storage Devices and Media Would the program for an automatic washing machine be held in RAM or ROM? (a) Write down what each of the following abbreviations stands for: (i) ALD. (ii) RAM. (iii) ROM. (iv) TAS. (b) Describe the difference between ROM and RAM, and give an example of the use of each. SEB […]
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output
output When Mrs Smyth’s order is delivered to her door, the address label has been produced by the computer on ‘Preprinted’ stationery. (a) What is ‘Preprinted’ stationery? (b) Why is it more convenient to use preprinted stationery for these labels? All computer systems require at least one input device and at least one output device […]
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output
output When Mrs Smyth’s order is delivered to her door, the address label has been produced by the computer on ‘Preprinted’ stationery. (a) What is ‘Preprinted’ stationery? (b) Why is it more convenient to use preprinted stationery for these labels? All computer systems require at least one input device and at least one output device […]
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output
output When Mrs Smyth’s order is delivered to her door, the address label has been produced by the computer on ‘Preprinted’ stationery. (a) What is ‘Preprinted’ stationery? (b) Why is it more convenient to use preprinted stationery for these labels? All computer systems require at least one input device and at least one output device […]
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Data Preparation and Input
Data Preparation and Input A keyboard operator is entering information into a computer system. Information is read from the data capture forms and typed in. Describe a method of verification which would help to reduce errors. The following table contains a list of devices and media. Show whether each is used for input or output, […]
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Data Preparation and Input
Data Preparation and Input A keyboard operator is entering information into a computer system. Information is read from the data capture forms and typed in. Describe a method of verification which would help to reduce errors. The following table contains a list of devices and media. Show whether each is used for input or output, […]
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Data Preparation and Input
Data Preparation and Input A keyboard operator is entering information into a computer system. Information is read from the data capture forms and typed in. Describe a method of verification which would help to reduce errors. The following table contains a list of devices and media. Show whether each is used for input or output, […]
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