• July 7, 2020
• world banks
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What are the various Input Devices?-Short Note- ‘Personal Identification Number – PIN’?

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• July 7, 2020
• world banks
• 1 comment

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Distinguish data and information and explain characteristics of information?- Difference between Direct and Indirect input devices?- What are various output devices? Explain?

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• July 7, 2020
• world banks
• 0 comment

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What are the differences between ROM and RAM?-What is an operating system? What are its functions?- What is system software and application software?-What is utility software? -How do you classify the various computer languages?- What is a hard disk? What are its features? -What are the advantages and disadvantages of computerization of business activities  (electronic data processing)?

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• July 7, 2020
• world banks
• 0 comment

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How do you classify the various Computers?-Describe the Internal parts of CPU?-What is RAM? What are its functions? -What is ROM? What are its functions and features?

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