Computer Organization Important Questions – CO Imp Qusts

Computer Organization Important Questions Pdf file – CO Imp Qusts

Please find the attached pdf file of Computer Organization Important Questions Bank – CO Imp Qusts

Link – CO Question Bank

UNIT – I

  1. Explain the role of program counter in addressing modes?
  2. Discuss the different types of addressing modes?
  3. Define condition codes? Can a processor be designed without any condition codes?

For more questions please download the above Pdf file

UNIT – II

  1. Distinguish between memory mapped I/O and I/O mapped I/O?
  2. Distinguish between a synchronous and an asynchronous data transfer mechanisms?
  3. Explain a procedure to handle an interrupt?

For more questions please download the above Pdf file

UNIT – III

  1. Distinguish between the write-through and write-back policies pointing out their merits and demerits?
  2. Define the virtual memory organization and explain briefly?
  3. Explain cache memory to reduce the execution time?

For more questions please download the above Pdf file

UNIT – IV

  1. List out the major features of 8086 Microprocessors?
  2. Discuss the significance of flags in flag register in 8086?
  3. Explain how physical address is generated in 8086?

For more questions please download the above Pdf file

UNIT – V

  1. Define relative memory addressing with an example?
  2. Explain the use of push and pop instruction in 8086 ?
  3. Discuss the function of stack pointer?

For more questions please download the above Pdf file

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