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InsemOct 20232019 patternTE E&TC

VLSI Design SPPU Insem Question Paper Oct 2023

All 4 questions from this SPPU insem paper, as printed. Read them here or open the PDF.

Open the PDFMost repeated VLSI Design questions
Subject code
404182
Pattern
2019 pattern
Exam
Insem
Session
Oct 2023
Max. marks
30
Time
1 Hour
Semester
VII
Paper code
[6188]-190

Printed for: B.E. (E & TC) (Insem)

Instructions to the candidates

  1. Attempt Q.1 or Q.2 and Q.3 or Q.4.
  2. Draw neat diagram’s wherever necessary.
  3. Figures to the right indicate full marks.
  4. Assume suitable data, if necessary.

Questions

  1. Q1

    1. a)

      Draw and explain design flow of VLSI.

      Also asked:Nov 2025 ·May 2025 ·May 2024 ·Nov 2023

      [8]
    2. b)

      Write VHDL code for 8:1 mux using structural style of modeling.

      [7]

  2. Q2

    1. a)

      Explain different modeling styles in VHDL.

      [8]
    2. b)

      Write VHDL code for 4 - bit ALU to perform different eight operations.

      [7]

  3. Q3

    1. a)

      Explain and compare moore and mealy machine.

      [8]
    2. b)

      Write short note on clock skew and clock jitter.

      [7]

  4. Q4

    1. a)

      Write short note on noise margin.

      [5]
    2. b)

      Explain signal integrity issues.

      Also asked:Aug 2025

      [5]
    3. c)

      Write short note on power distribution techniques. 

      [5]