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InsemMar 20232019 patternTE Mech

Metrology and Quality Assurance SPPU Insem Question Paper Mar 2023

This 2019-pattern Metrology and Quality Assurance paper is listed under Metrology and Quality Control. All 4 questions are below, as printed.

Open the PDFMost repeated MQC questions
Subject code
211511
Pattern
2019 pattern
Exam
Insem
Session
Mar 2023
Max. marks
30
Time
1 Hour
Semester
II
Paper code
[6008]-271

Printed for: S.E. (Robotics & Automation) (Insem)

Instructions to the candidates

  1. Solve Q.1 or Q.2, Q.3 or Q.4.
  2. Neat diagrams must be drawn wherever necessary.
  3. Figures to the right indicate full marks.
  4. Assume suitable data if necessary.
  5. Use of Logarithmic Table, Slide rule is Electronic pocket calculator is allowed.

Questions

  1. Q1

    1. a)

      Define straightness. Explain with neat sketch method of checking straightness by wedge method.

      [9]
    2. b)

      Differentiate between line standard & End Standard.

      Also asked:Mar 2026 ·Mar 2025

      [6]

  2. Q2

    1. a)

      Differentiate between Systematic & Random Error.

      [6]
    2. b)

      Explain with neat sketch Pneumatic Comparator.

      [9]

  3. Q3

    1. a)

      Write short note on selective assembly.

      [5]
    2. b)

      A 25 mm H8f7 fit is to be checked. The limits of size for H8 hole are high limit = 25.03 mm & low limit equal to basic size. The limits of size for f7 shaft are high limit = 24.97 mm & low limit = 24.95 mm. Taking gauge maker tolerance to be 10% of work tolerance, design a plug gauge and gap gauge to check the fit.

      [10]

  4. Q4

    1. a)

      This part has equations that don’t show as text. Open the PDF to read it.

      [10]
    2. b)

      This part has equations that don’t show as text. Open the PDF to read it.

      [5]