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Questions and Answers
What is the first stage of the Information Processing Cycle (IPC)?
Which of the following is a primary purpose of the Storage stage in the IPC?
In the given scenario, what represents the Output stage of the IPC when purchasing tickets?
When converting 8192 Bits into Bytes, what is the correct result?
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How many Bits are in 1 Megabyte?
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Which conversion is correct for 3 Gigabytes (GB)?
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When converting the binary number 111011101010101 to hexadecimal, which of the following is the result?
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What is the decimal equivalent of the binary number 011111101?
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Study Notes
System Concept
- The Information Processing Cycle (IPC) consists of four main stages:
- Input: Data is entered into the system.
- Process: The data is manipulated and transformed.
- Output: The processed information is presented to the user.
- Storage: The data and results are saved for future use.
Number System and Representation
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Storage Capacity Conversions:
- 8192 Bits = 1024 Bytes
- 1 Megabyte = 8,388,608 Bits
- 3 Gigabyte (GB) = 3,072 Kilobyte (KB)
- 1024 Kilobyte (KB) = 8,388,608 Bits
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Conversions between Number Systems:
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Binary to Hexadecimal:
- 111011101010101
2= EEDAA516 - 011111101
2= 7E916 - 11110110
2= F616
- 111011101010101
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Hexadecimal to Decimal:
- Implement conversion methods for hexadecimal to decimal.
-
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Description
This quiz covers the fundamental concepts of the Information Processing Cycle, including input, process, output, and storage. It also explores storage capacity conversions and the methods for converting between binary, hexadecimal, and decimal number systems. Test your knowledge and understanding of these key computing principles.
