Podcast
Questions and Answers
What is the first stage of the Information Processing Cycle (IPC)?
What is the first stage of the Information Processing Cycle (IPC)?
- Process
- Input (correct)
- Output
- Storage
Which of the following is a primary purpose of the Storage stage in the IPC?
Which of the following is a primary purpose of the Storage stage in the IPC?
- To back up transaction details (correct)
- To gather data from the user
- To display information to the user
- To perform calculations on input data
In the given scenario, what represents the Output stage of the IPC when purchasing tickets?
In the given scenario, what represents the Output stage of the IPC when purchasing tickets?
- Selecting the movie
- Checking for seat availability
- Receiving a confirmation email (correct)
- Paying with a credit card
When converting 8192 Bits into Bytes, what is the correct result?
When converting 8192 Bits into Bytes, what is the correct result?
How many Bits are in 1 Megabyte?
How many Bits are in 1 Megabyte?
Which conversion is correct for 3 Gigabytes (GB)?
Which conversion is correct for 3 Gigabytes (GB)?
When converting the binary number 111011101010101 to hexadecimal, which of the following is the result?
When converting the binary number 111011101010101 to hexadecimal, which of the following is the result?
What is the decimal equivalent of the binary number 011111101?
What is the decimal equivalent of the binary number 011111101?
Flashcards
First IPC stage
First IPC stage
The initial step in processing data where information is received.
Storage stage purpose
Storage stage purpose
Backing up transaction details for later use in the IPC.
Output in ticket purchase
Output in ticket purchase
Confirmation email received after booking a ticket.
8192 bits to bytes
8192 bits to bytes
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Bits in 1 megabyte
Bits in 1 megabyte
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3 GB to KB
3 GB to KB
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Binary 111011101010101 to Hex
Binary 111011101010101 to Hex
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Binary 011111101 to Decimal
Binary 011111101 to Decimal
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IPC
IPC
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Bits
Bits
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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
-
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
-
Conversions between Number Systems:
-
Binary to Hexadecimal:
- 111011101010101
2= EEDAA516 - 011111101
2= 7E916 - 11110110
2= F616
- 111011101010101
-
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.
