Practice Objective 4: Components Of Processor (1.2.4) - Model of Computer and Working Principle

Practice: Objective 4: Components of Processor

Lesson 1.2.4Model of Computer and Working Principle

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9 questions

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6 sample questions

Question 1.
What does I/O stand for?
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I/O is a common term in computing.
Question 2.
Which part of the CPU is responsible for calculations?
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Think of arithmetic operations!
3Question 3.
What is the primary role of an I/O module?
- Connects CPU to memory
- Connects CPU to peripheral devices
- Processes data internally
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Think about what an I/O module does.
4Question 4.
True or False: The ALU is responsible for directing operations within the CPU.
- True
- False
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Remember which unit performs calculations versus directing data.
Question 5.
Design a theoretical I/O module for a hypothetical new type of data input device, considering speed, error handling, and usability.
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Think about current data input devices and their functionalities.
Question 6.
Evaluate the impact of having a poorly designed I/O module in a computer system on overall functionality. Specify at least three consequences.
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Consider how the I/O module interacts with both the CPU and peripheral devices.

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