Practice Part B: Programs Demonstrating Addressing Modes - 5.2 | Experiment No. 4: Introduction to 8086 Microprocessor - Architecture and Addressing Modes | Microcontroller Lab
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does the immediate addressing mode do?

💡 Hint: Think about constant values in instructions.

Question 2

Easy

In register addressing mode, what types of locations are accessed?

💡 Hint: Consider how registers operate within the CPU.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What does the immediate addressing mode allow?

  • Access data through registers
  • Direct load of operand
  • Dynamic memory access

💡 Hint: Think about loading values without memory fetching.

Question 2

In register addressing mode, data is stored in which locations?

  • True
  • False

💡 Hint: Identify how quickly data transfers occur.

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Challenge Problems

Push your limits with challenges.

Question 1

Propose a scenario where you might prefer index addressing mode over direct addressing. How would you implement it?

💡 Hint: Consider how arrays allow dynamic data access.

Question 2

Construct an assembly code snippet that demonstrates a based-indexed addressing mode to access a specific element in a two-dimensional array.

💡 Hint: Remember about rows and dimensions in matrices.

Challenge and get performance evaluation