Anna University
Depatment of Computer Science Engineering
Computer Organization and Architecture (CS2253) Important Questions
Unit 1:
1. Addressing Mode
2. Instruction and instruction sequencing
3. Performance and metrics
4. Functional units
5. All algorithm with example
• Booth
• Restoring and non-restoring
Unit 2:
1. Hardwired control
2. Micro programmed control
3. Multiple bus organization
4. Execution of complete instruction
Unit 3:
1. data hazard & instruction hazard
2. superscalar operation
Unit 4:
1. cache memory
2. virtual memory
3. secondary memory
Unit 5:
1. standard I/O interface (PCI,SCSI,USB)
2. interface circuits
3. Direct Memory access (DMA)
All the Best..!!
