Q.1
14 Marks(a)
Define metrology and explain its objectives.
(b)
Differentiate between hole basis and shaft basis system.
Gujarat Technological UniversitySummer 2026 examination
GTU 3141901 Mechanical Measurement and Metrology Summer 2026 Question Paper & PDF
B.E. · Mechanical Engineering · Semester 4 · Subject code 3141901
- Total
- 70 marks
- To pass
- 23 marks (33%)
- Duration
- 2.5 Hours 10:30 AM – 1:00 PM
- Questions
- 5 with internal choice
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5 of 25 questions on this paper were also asked in other years. Each is marked below with the years it appeared.See all 5 repeated 3141901 questions, most asked first
Q.2
14 Marks(a)
Build a stack of slip gauges (M112) to obtain a dimension of 57.63 mm.
(c)
Illustrate the method of angle measurement using a sine bar.
OR
(c)
Compare mechanical, electrical, pneumatic, and optical comparators.
Q.3
14 Marks(a)
Define: Pich, Major Diameter and Minor diameter.
(b)
How to Calculate Best size of Wire for Screw Thread Measurement.
OR
(a)
Sate the name of Screw Thread Elements.
(b)
Differentiate Involute Profiled Teeth and Cycloidal Profiled Teeth in Gear.
Also asked in Summer 2025 Q3b OR
(c)
Differentiate Hole Basis System and Shaft Basis System with respect to Geometric Dimensioning and Tolerances.
Q.4
14 Marks(a)
Define Static Error and Random error. write 4 errors name of static errors and random errors.
(b)
Differentiate Repeatability and Reproducibility.
(c)
Define Transducer and Transfer Efficiency. Classify the Transducer in Details. gives examples of each transducer
OR
(b)
Define LASER. State Application s of Laser in Measurement,
(c)
Write a Working Principle of Prony Brake Dynamometer and State the Application with Advantages and Disadvantages.
Q.5
14 Marks(a)
Classify the Strain Gauge.
(b)
Define Pressure and Sate the various Pressure measurement Method for different Range of Pressure.
(c)
Write a Short note on Resistance Thermometer. State It's Advantages, Disadvantages and Application.
OR
(a)
Define Force, Power and Torque.
(b)
Differentiate Line Satndard and End Standard.
(c)
Discuss the Applications of LAser Interferrometry in the Space Engineering.
More Mechanical Measurement and Metrology papers
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About this paper
Official Gujarat Technological University (GTU) examination paper for Mechanical Measurement and Metrology (Summer 2026, B.E. · Mechanical Engineering, Sem 4). Features complete 70-mark regular & remedial examination pattern, official marking distribution across all 5 questions, and direct 1-click official PDF download.
Transcribed for student exam preparation from Gujarat Technological University official examination archives. Questions, syllabus guidelines, and curriculum marking schemes remain the intellectual property of Gujarat Technological University.