Diploma Measurements and Metrology CAT 1 Model Question papers pdf Download

Diploma Measurements and Metrology CAT 1 Model Question papers pdf Download

Diploma Measurements and Metrology CAT 1 Model Question papers

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We have added Diploma Computer Integrated Manufacturing CAT 1 Model Question paper (N Scheme Pattern) for the second year Diploma Mechanical Engineering Students. You can download Diploma Thermal Engineering 2 CAT 1 Model Question paper as PDF

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Diploma Measurements and Metrology CAT 1 Model Question papers
Diploma Measurements and Metrology CAT 1 Model Question papers

CAT TEST 1 MODEL QUESTION PAPER

MEASUREMENTS AND METROLOGY

Department: Mechanical Engineering        Year : III          Semester : V

TEST PORTIONS: UNIT 1 & 2                                     Maximum Marks = 50

Part – A (Three Marks, Answer all the questions)                       5 x 3 = 15 Marks

  1. Write down the base units (basic units) of length, mass and time.
  2. Define precision and accuracy.
  3. What is meant by legal metrology?
  4. What is the principle involved in autocollimator?
  5. List out any three sources of errors in micrometers.

Part – B (Answer all the Questions, All Question carries Equal Marks)   35 Marks

  1. Write shortly about various measuring instruments used to measure length and angles (7 Marks)
  2. Write down the general rules for accurate measurement. (7 Marks)
  3. Write the precautions while using an instrument. (7 Marks)
  4. Explain the angular measurement using universal bevel protractor with neat sketch. (14 Marks)

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