JNTUK B.TECH COMPUTER ORGANIZATION IMP QUESTIONS
UNIT 1:
- What are Error Detection and Correction Codes and how are they used in digital systems?
- Explain the different Data Types and Numbering Systems.
- What is the ASCII Code? How is it used in computing systems?
- How are Excess-3 Codes derived, and what is their significance?
- Convert Decimal to Binary and discuss its application in digital circuits.
- Explain Self-Complementing Codes and Cyclic Codes with examples.
- What are Complements, and how are Universal Gates used in digital design?
- Discuss Two-Level Realizations and their implementation.
UNIT 2:
- What is the difference between Multiplexers and Demultiplexers? Provide examples.
- Explain the design and operation of Combinatorial Circuits.
- What are Latches and Flip-Flops? Discuss their importance in digital circuits.
- What are Ring Counters, and how are they implemented?
- Explain the working of a 4-bit Adder and a 4-bit Subtractor.
UNIT 3:
- Describe the Booth Multiplication Algorithm and its advantages.
- Explain the process of Multiplication Algorithms in digital circuits.
- What is the Instruction Cycle? Break it down step-by-step.
- Define and explain Arithmetic and Logical Micro-operations with examples.
- What are Computer Instructions, and how are they executed in a processor?
- Describe the configuration of Input-Output systems and the concept of Program Interrupt.
- What is Bus Memory Transfer, and how is it used in communication between components?
- Explain the concept of Microinstructions and their role in control units.
UNIT 4:
- What are the different types of Addressing Modes in computer architecture?
- How does Program Control work in a processor?
- Explain the role of Control Memory in a digital system.
- How is the Control Unit designed, and what are its functions?
- Discuss Data Transfer and Manipulation in the context of computer systems.
- What is the role of a Locator, Linker, Debugger, and Loader in programming?
UNIT 5:
- Compare Main Memory and Cache Memory in terms of speed, size, and functionality.
- What is Asynchronous Data Transfer, and how does it differ from synchronous transfer?
- Explain the concept of Memory Hierarchy in computer systems and its importance.
- What are the different Modes of Transfer in memory systems?
- What is Direct Memory Access (DMA), and how does it improve system performance?
- Explain the differences between Synchronous and Asynchronous Data Transfer Modes.