Anna University
Department of Computer Science and Engineering
CS2253 Computer organization and architecture
May / June 2013 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)