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Understanding PC and Troubleshooting Unit 1: The CPU Structure

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Understanding PC and Troubleshooting Unit 1: The CPU Structure

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Questions and Answers

What is the primary objective of Unit 1?

To understand the software components of PC
To explore the history of personal computers
To learn about the development of PC peripherals
To study the physical and mechanical concepts of PC (correct)

Which component is the PC primarily made out of?

Graphics card
Hard disk drive
Memory module
Microprocessor chip (correct)

What is the purpose of studying different devices before troubleshooting a PC?

To determine the cost of replacing components
To comprehend the functioning of the different components (correct)
To understand the compatibility of different devices
To identify the most common PC issues

What is one of the devices studied in detail in this unit?

Microprocessor (D) Signup and view all the answers

What is the purpose of understanding the physical and mechanical concepts of a PC?

To troubleshoot PC issues effectively (C) Signup and view all the answers

What is the main purpose of troubleshooting in a PC?

To detect the problem and fix it so that the PC can function appropriately (C) Signup and view all the answers

What is the function of a Central Processing Unit (CPU)?

Logical comparisons and data manipulation (A) Signup and view all the answers

Which component is considered to function as the brain of the computer system?

Central Processing Unit (CPU) (D) Signup and view all the answers

What is essential to any CPU according to the text?

Sharing data through BUSes (C) Signup and view all the answers

What was instrumental in enhancing the speed and performance of the computer greatly in the mid-1970s?

Microprocessor chip (C) Signup and view all the answers