Addressing Modes (Immediate, Direct, Indirect, Indexed) MCQs

By: Prof. Dr. Fazal Rehman | Last updated: June 19, 2025

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1. : In the immediate addressing mode, the operand is:





2. : In direct addressing mode, the operand is located:





3. : In indirect addressing mode, the effective address is:





4. : Indexed addressing mode is used for:





5. : Which addressing mode is primarily used to implement arrays?





6. : In immediate addressing mode, the operand is:





7. : Which addressing mode uses a pointer to access the operand?





8. : In indexed addressing, the effective address is obtained by:





9. : In direct addressing, the effective address is:





10. : Which addressing mode is typically the simplest for accessing a value in memory?





11. : In indirect addressing mode, the instruction contains:





12. : Which addressing mode allows modification of operands during program execution?





13. : Which of the following is an example of immediate addressing?





14. : The indexed addressing mode is ideal for:





15. : In direct addressing, the address of the operand is:





16. : In indexed addressing mode, which register is typically used?





17. : Which addressing mode requires fewer bits for the operand field?





18. : Which addressing mode adds an index value to a base address stored in a register?





19. : Which addressing mode is useful for looping through array elements?





20. : In indirect addressing mode, the memory address of the operand is:





21. : In immediate addressing mode, the instruction specifies:





22. : Which addressing mode requires the use of an index register?





23. : In direct addressing mode, the address field contains:





24. : Which addressing mode is often used in assembly language for array manipulation?





25. : In indirect addressing, the operand’s address is:





26. : In immediate addressing mode, the operand is:





27. : Which addressing mode would you use to access elements in an array?





28. : In direct addressing, the memory address is:





29. : What does indirect addressing mode allow the CPU to do?





30. : Indexed addressing is typically used to:





31. : Which addressing mode stores the operand’s address in a register or memory location?





32. : The operand in immediate addressing mode is:





33. : Which of the following addressing modes is best suited for handling loops?





34. : Indirect addressing mode is useful when:





35. : The value in indexed addressing mode is calculated by:





36. : In immediate addressing mode, the operand is:





37. : Which addressing mode is generally faster in terms of execution?





38. : Which addressing mode uses both base and index registers for calculation?





39. : Which of the following addressing modes is often used for stack operations?





40. : In indexed addressing mode, the index register is typically used to:





41. : Indirect addressing is often used for:





42. : Which addressing mode requires the least memory to store instructions?





43. : The operand in indirect addressing mode is found:





44. : Which addressing mode is preferred for multi-dimensional array access?





45. : In direct addressing mode, the operand address is:





46. : Which addressing mode allows the use of a constant value directly in an instruction?





47. : Indexed addressing mode combines:





48. : The immediate addressing mode is beneficial for:





49. : Which addressing mode involves using a pointer stored in a register to access data?





50. : Which addressing mode is often faster for accessing small constants?





 

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