Computer Organization and Architecture Past Paper PDF (2024-25)

DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING (AI) QUESTION BANK (UNIT-I) SUB. NAME: Computer Organization and Architecture SUB. CODE: BCS-302 COURSE: B.Tech.CSE (AI) IInd Year SESSION: 2024-25 SHORT QUESTIONS: Q1. What are functional units? Q2. D...

DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING (AI) QUESTION BANK (UNIT-I) SUB. NAME: Computer Organization and Architecture SUB. CODE: BCS-302 COURSE: B.Tech.CSE (AI) IInd Year SESSION: 2024-25 SHORT QUESTIONS: Q1. What are functional units? Q2. Discuss the basic functional units of a computer? Q3. With a neat diagram explain the basic operational concepts of computer? Q4. Explain various types of buses? Q5. Discuss the functions of system software? Q6. Discuss and differentiate multi computers and multi processors. Q7. Explain the different types of data representation? Q8. Explain about the error detection codes with parity checker circuit Q9. Define the term Computer Architecture. Q10. Define Multiprocessing. Q11. What is meant by instruction? Q12. What is Bus? Draw the single bus structure. LONG QUESTIONS 1. Explain Register transfer Language with Example. 2. Define Bus System? Explain the Architecture of bus system. 3. What is general Register Organization? 4. What is addressing mode? Explain any two types of addressing mode. 5. What is bus Arbitration? Discuss the advantages and disadvantages of daisy chaining and parallel arbitration schemes. 6. Define RTL with example. Show the block diagram of the hardware that implements the following register transfer statement: xT2: B A, A B 7. Explain Stack Organization with diagram. 8. Explain Addressing Modes in Detail. 9. Describe Bus Arbitration. Explain any two. 10. Explain the concept of Bus and Memory Transfer.  DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING (AI) QUESTION BANK (UNIT-II) SUB. NAME: Computer Organization and Architecture SUB. CODE: BCS-302 COURSE:B.Tech.CSE(AI) IInd Year SESSION: 2024-25 SHORT QUESTIONS Q1. Explain with example the implementation of register transfer? Q2. Discuss in detail about various arithmetic operations. Q3.Explain the following operations in detail a) Basic micro operations. b) Arithmetic shift. c) Circular shift. d ) Rotate shift. Q4. What is an instruction code? Explain in detail various addressing modes. Q5. Explain the instruction cycle with a neat flow chart. Q6. Explain the data transfer and manipulation instructions. Q7. Define interrupt? Explain the types of interrupts. Q8. Define and discuss the types of registers Q9. Explain 4-bit by 3-bit binary multiplier. Q10. Perform the following operation on signed numbers using 2’s compliment method: (46)10 + (-17)10 LONG QUESTIONS 1. Represent (-307.1875) in Single Precision and Double Precision format. 2. Show the step by step multiplication process of(15)*(-13) using Boot’s Algorithm. 3. What do you mean by high speed Adder? Discuss design of high speed adder. 4. Explain binary multiplier. 5. Perform Division process of 00001111by 0011(use a dividend of 8bits). 6. Explain Normalize floating point numbers with Example. 7. Explain IEEE standard for floating point representation. 8. Explain Arithmetic & logic unit design with help of example.  DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING (AI) QUESTION BANK (UNIT-III) SUB. NAME: Computer Organization and Architecture SUB. CODE: BCS-302 COURSE:B.Tech.CSE(AI) IInd Year SESSION: 2024-25 SHORT QUESTIONS Q1. Explain with neat diagram, the address selection for control memory. Q2. Explain the design of control unit. Q3. Define and discuss the differences between hardwired control unit and micro programmed control unit. Q4. Describe Control word and micro instructions. Q5. Explain program control or control of the processor. Q6. List three types of control signals. Q7.Write execution of a complete instruction. LONG QUESTIONS 1.What are the differences between hardwired and micro-programmed control unit? 2. Explain Control Memory with the help of diagram. 3. Describe in detail about Instruction cycles and its sub-cycles with the help of diagram. 4. Write a program to evaluate arithmetic expression X= (A-B)* (((C-D*E)/F)/G) i) Using a general register computer with three address instructions. ii) Using a general register computer with two address instructions. iii) Using a general register computer with one address instructions. iv) Using a general register computer with zero address instructions. 6. Explain Microprogram sequencer and Instruction pipeline in detail. 7. Explain instruction Pipelining. 8. Explain the basic concept of Hardwired control with diagram. 9. Briefly define the following terms: i. Micro operation ii. Micro instruction iii. Micro program iv. Micro code 10. What is RISC? Explain its Various Characteristics.