COA Unit 3 Notes AKTU (BCS302)
AKTU · BTECH · Semester 3 · Computer Organization and Architecture · Unit 3 · Notes
AKTU Computer Organization and Architecture (BCS302) Unit 3 notes for B.Tech Semester 3 – Control Unit & Pipelining. Topics: Instruction Types & Formats…
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Unit 3: Control Unit & Pipelining – AKTU syllabus topics
- Instruction Types & Formats
- Instruction Cycle & Micro-operations
- Hardwired & Microprogrammed Control: Microprogram Sequencing
- RISC & Program Control
- Pipelining
Most asked AKTU PYQ questions from Unit 3
- Q5b. Differentiate between hardwired and micro programmed control unit. Explain each component of hardwired control unit organization. (10 marks, 2020-21)
- Q5b. What are the differences between hardwired and micro-programmed control unit? (10 marks, 2022-23)
- Q1b. Differentiate between horizontal and vertical microprogramming. (2 marks, 2021-22)
- Q7b. List the differences between hardwired and micro programmed control in tabular format. Write the sequence of control steps for the following instruction for single bus architecture. R1 <- R2 * (R3) (10 marks, 2021-22)
- Q5b. Explain the organization of Microprogrammed control unit in detail. (10 marks, 2019-20)
- Q2e. Explain the concept of RISC architecture. Discuss its features and advantages. Compare RISC with CISC architecture. (7 marks, 2025-26)
- Q3b. Explain the design and working of a hardwired control unit. Discuss about its advantages and disadvantages. (7 marks, 2025-26)
- Q4a. What are micro-operations? Explain different types of micro-operations. (7 marks, 2025-26)
- Q2c. What is pipelining? What are the different stages of pipelining? Explain in detail. (7 marks, 2023-24)
- Q1f. Differentiate between RISC and CISC. (2 marks, 2022-23)
AKTU paper codes: BCS302, KCS302, BCS302H, KCS302H
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