8086 Microprocessor Multiple Choice Quiz
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Questions and Answers

True or false: The intel 8086 microprocessor is a 32-bit processor?

False

True or false: The purpose of the microprocessor is to control processing tasks?

False

True or false: In the 8086 microprocessor, the address bus is 12-bit wide?

False

True or false: The work of EU in the 8086 microprocessor is calculations?

<p>False</p> Signup and view all the answers

True or false: The CF is known as the common flag in the 8086 microprocessor?

<p>False</p> Signup and view all the answers

What is the purpose of the microprocessor?

<p>To control processing tasks</p> Signup and view all the answers

What is the width of the address bus in 8086 microprocessor?

<p>12 bit</p> Signup and view all the answers

What is the work of EU (Execution Unit) in 8086 microprocessor?

<p>Calculations</p> Signup and view all the answers

What does the 16-bit flag of 8086 microprocessor indicate?

<p>The condition of the result of ALU operation</p> Signup and view all the answers

What is the CF (Carry Flag) known as in 8086 microprocessor?

<p>Common Flag</p> Signup and view all the answers

Study Notes

Microprocessor Concepts

  • The Intel 8086 microprocessor is a 16-bit processor, not 32-bit.
  • The microprocessor's primary purpose is to execute processing tasks, managing operations such as arithmetic and logic.
  • The address bus in the 8086 microprocessor is 20 bits wide, enabling it to access 1 MB of memory.
  • The Execution Unit (EU) in the 8086 microprocessor is responsible for performing calculations and executing instructions provided by the instruction queue.
  • CF, or Carry Flag, is crucial for arithmetic operations, indicating carry out from the most significant bit during addition or borrow during subtraction.

Microprocessor Specifications

  • The width of the address bus in the 8086 microprocessor is 20 bits.
  • The 16-bit flag register in the 8086 microprocessor indicates the status of operations and controls the processor's functioning, including condition indicators for operations.
  • The Carry Flag (CF) aids in managing arithmetic operations, carrying information from one operation to another.

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Description

Test your knowledge of 8086 microprocessor with this multiple choice quiz. The quiz covers various aspects of the microprocessor's functions and features.

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