Computer Engineering Sem 4 Organization and Architecture00071625 Question Paper PDF 2026 - Mumbai University | munotes

Questions asked in this paper

1. Q2 Solve any THREE from Q.2 to Q.6
2. Q3 Assume suitable data whenever necessary with justification
3. Q1 Answer any four questions
   • (a) Describe the memory hierarchy in the computer system 5
   • (b) Give different instruction formats. 5
   • (c) Explain principle of locality of reference in detail 5
   • (d) Differentiate between Memory Mapped lO and 1O Mapped IO. 5
   • (e) Explain Superscalar Architecture. 5
4. Q2 (a) having 10 instructions (without Branch and is executed on non-pipeline and pipeline processors. All instructions are of same length and having 4 pipeline stages and time required to each stage is Insec 10 marks
   • i. Calculate time execute the program on Non-pipeline and With a neat diagram , explain branch prediction in detail. [10]
5. Q3 Explain page address translation with respect to virtual memory and further explain TLB in detail 10 marks
   • (b) What is “Microprogram”? Write microprogram for following operations. 10
   • i. M, Register and Memory location M are added and result store
   • ii. MUL R1, R2 Register R1 and Register R2 are multiplied and result store at
6. Q4 (a) Explain Bus Contention and different method to resolve it. 10 marks
   • (b) Define instruction pipelining and its various hazards in detail. Paper Subject Code: 40503 Computer Organization and Architecture 10
7. Q5 — Explain multi core processor architecture in detail
   • (b) Explain Booth’s Multiplication algorithm and Perform (17)10 X 10
8. Q6 Write short notes on any two 20 marks
   • (d) Control unit of processor

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