Metrology and Inspection Viva Questions

Metrology and Inspection Viva Questions

  • What is the difference between accuracy and precision?
  • What is metrology?
  • What are the basic principles of metrology?
  • What is the difference between metrology and inspection?
  • What are the different types of inspection?
  • What is dimensional inspection?
  • What is non-destructive testing (NDT)?
  • What is a calibration certificate?
  • What is the purpose of an inspection report?
  • What is the role of metrology in quality control?
  • How do you ensure that measurement instruments are calibrated properly?
  • What are some common sources of measurement error?
  • What is calibration, and why is it important?
  • What is a calibration standard?
  • How often should measurement instruments be calibrated?
  • What is the difference between direct and indirect measurement?
  • What are the advantages and disadvantages of using digital measurement instruments compared to analog instruments?
  • What is a measurement uncertainty, and how is it calculated?
  • What is the difference between systematic and random measurement error?
  • What is the difference between resolution and sensitivity?
  • What is the difference between a measurement system analysis (MSA) and a calibration?
  • What is the difference between a gage R&R study and a calibration?
  • What is the difference between a hard gage and a soft gage?
  • What is a CMM, and how is it used in metrology?
  • What is a profilometer, and how is it used in metrology?
  • What is a roundness tester, and how is it used in metrology?
  • What is a surface roughness tester, and how is it used in metrology?
  • What is a height gauge, and how is it used in metrology?
  • What is a micrometer, and how is it used in metrology?
  • What is a dial indicator, and how is it used in metrology?
  • What is a vernier caliper, and how is it used in metrology?
  • What is a laser interferometer, and how is it used in metrology?
  • What is the difference between a single point and a multi-point calibration?
  • What is a temperature calibration, and how is it performed?
  • What is a pressure calibration, and how is it performed?
  • What is a flow calibration, and how is it performed?
  • What is an electrical calibration, and how is it performed?
  • What is a dimensional calibration, and how is it performed?
  • What is a torque calibration, and how is it performed?
  • What is a force calibration, and how is it performed?
  • What is a mass calibration, and how is it performed?
  • What is a frequency calibration, and how is it performed?
  • What is a wavelength calibration, and how is it performed?
  • What is a power calibration, and how is it performed?
  • What is a humidity calibration, and how is it performed?
  • What is a light calibration, and how is it performed?
  • What is a sound calibration, and how is it performed?
  • What is a gas detection calibration, and how is it performed?
  • What is a moisture calibration, and how is it performed?
  • What is a pH calibration, and how is it performed?
  • What is a refractive index calibration, and how is it performed?
  • What is a viscosity calibration, and how is it performed?
  • What is a density calibration, and how is it performed?
  • What is a conductivity calibration, and how is it performed?
  • What is a color calibration, and how is it performed?
  • What is a hardness calibration, and how is it performed?
  • What is a surface tension calibration, and how is it performed?
  • What is a pH meter, and how is it used in metrology?
  • What is a spectrophotometer, and how is it used in metrology?
  • What is a refractometer, and how is it used in metrology?
  • What is a viscometer, and how is it used in metrology?
  • What is a densitometer, and how is it used in metrology?
  • What is a conductivity meter, and how is it used in metrology?
  • What is a colorimeter, and how is it used in metrology?
  • What is a gas chromatograph, and how is it used in metrology?
  • What is a mass spectrometer, and how is it used in metrology?
  • What is a scanning electron microscope (SEM), and how is it used in metrology?
  • What is an atomic force microscope (AFM), and how is it used in metrology?
  • What is a confocal microscope, and how is it used in metrology?
  • What is a white light interferometer, and how is it used in metrology?
  • What is a profilometer, and how is it used in metrology?
  • What is a coordinate measuring machine (CMM), and how is it used in metrology?
  • What is a laser tracker, and how is it used in metrology?
  • What is a machine vision system, and how is it used in metrology?
  • What is the difference between destructive and non-destructive testing?
  • What is ultrasonic testing, and how is it used in inspection?
  • What is eddy current testing, and how is it used in inspection?
  • What is magnetic particle testing, and how is it used in inspection?
  • What is liquid penetrant testing, and how is it used in inspection?
  • What is radiographic testing, and how is it used in inspection?
  • What is visual inspection, and how is it used in inspection?
  • What is a hardness test, and how is it performed?
  • What is a tensile test, and how is it performed?
  • What is a compression test, and how is it performed?
  • What is a torsion test, and how is it performed?
  • What is a fatigue test, and how is it performed?
  • What is a creep test, and how is it performed?
  • What is a wear test, and how is it performed?
  • What is a corrosion test, and how is it performed?
  • What is a peel test, and how is it performed?
  • What is a burst test, and how is it performed?
  • What is a leak test, and how is it performed?
  • What is a pressure test, and how is it performed?
  • What is a vacuum test, and how is it performed?
  • What is a hydrostatic test, and how is it performed?
  • What is a flame test, and how is it performed?
  • What is a spark test, and how is it performed?
  • What is a drop test, and how is it performed?
  • What is a vibration test, and how is it performed?
  • What is a shock test, and how is it performed?
  • What is a climatic test, and how is it performed?
  • What is a salt spray test, and how is it performed?
  • What is a thermal shock test, and how is it performed?
  • What is a humidity test, and how is it performed?
  • What is a dust test, and how is it performed?
  • What is a solar radiation test, and how is it performed?
  • What is a temperature cycling test, and how is it performed?
  • What is a material testing machine, and how is it used in inspection?
  • What is a surface roughness tester, and how is it used in metrology?
  • What is a torque tester, and how is it used in metrology?
  • What is a force gauge, and how is it used in metrology?
  • What is a dimensional measurement system, and how is it used in metrology?
  • What is a goniometer, and how is it used in metrology?
  • What is a polarimeter, and how is it used in metrology?
  • What is a refractometer, and how is it used in metrology?
  • What is a spectrophotometer, and how is it used in metrology?
  • What is a thermocouple, and how is it used in metrology?
  • What is a thermistor, and how is it used in metrology?
  • What is a pyrometer, and how is it used in metrology?
  • What is a black body radiator, and how is it used in metrology?
  • What is a radiation thermometer, and how is it used in metrology?
  • What is a flowmeter, and how is it used in metrology?
  • What is a pressure gauge, and how is it used in metrology?
  • What is a level gauge, and how is it used in metrology?
  • What is a pH meter, and how is it used in metrology?
  • What is a conductivity meter, and how is it used in metrology?
  • What is a dissolved oxygen meter, and how is it used in metrology?
  • What is a titrator, and how is it used in metrology?
  • What is a chromatography system, and how is it used in metrology?
  • What is a color measurement instrument, and how is it used in metrology?
  • What is a humidity meter, and how is it used in metrology?
  • What is a barometer, and how is it used in metrology?
  • What is a photometer, and how is it used in metrology?
  • What is a viscometer, and how is it used in metrology?
  • What is a microbalance, and how is it used in metrology?
  • What is a volumetric flask, and how is it used in metrology?
  • What is a pipette, and how is it used in metrology?
  • What is a burette, and how is it used in metrology?
  • What is a density meter, and how is it used in metrology?
  • What is a rheometer, and how is it used in metrology?
  • What is a texture analyzer, and how is it used in metrology?
  • What is a universal testing machine, and how is it used in metrology?
  • What is a durometer, and how is it used in metrology?
  • What is a rebound hammer, and how is it used in inspection?
  • What is a magnetic flaw detector, and how is it used in inspection?
  • What is a ultraviolet (UV) light, and how is it used in inspection?
  • What is a bore scope, and how is it used in inspection?
  • What is a digital microscope, and how is it used in inspection?
  • What is a stereo microscope, and how is it used in inspection?
  • What is a fiber optic scope, and how is it used in inspection?
  • What is a coordinate measuring machine (CMM), and how is it used in metrology?
  • What is a laser tracker, and how is it used in metrology?
  • What is a profilometer, and how is it used in metrology?
  • What is a non-contact measurement system, and how is it used in metrology?
  • What is a dimensional scanner, and how is it used in metrology?
  • What is a form tester, and how is it used in metrology?
  • What is a roundness tester, and how is it used in metrology?
  • What is a contour tracer, and how is it used in metrology?
  • What is a surface finish measurement instrument, and how is it used in metrology?
  • What is a micro-hardness tester, and how is it used in metrology?
  • What is a nano-indentation tester, and how is it used in metrology?
  • What is a tensile testing machine, and how is it used in metrology?
  • What is a compression testing machine, and how is it used in metrology?
  • What is a shear testing machine, and how is it used in metrology?
  • What is a fatigue testing machine, and how is it used in metrology?
  • What is a impact testing machine, and how is it used in metrology?
  • What is a creep testing machine, and how is it used in metrology?
  • What is a torsion testing machine, and how is it used in metrology?
  • What is a scratch tester, and how is it used in metrology?
  • What is a abrasion tester, and how is it used in metrology?
  • What is a wear tester, and how is it used in metrology?
  • What is a hardness tester, and how is it used in metrology?
  • What is a colorimeter, and how is it used in metrology?
  • What is a photovoltaic cell tester, and how is it used in metrology?
  • What is a polarizing microscope, and how is it used in metrology?
  • What is a x-ray diffractometer, and how is it used in metrology?
  • What is a mass spectrometer, and how is it used in metrology?
  • What is a gas chromatograph, and how is it used in metrology?
  • What is a liquid chromatograph, and how is it used in metrology?
  • What is a thermal analyzer, and how is it used in metrology?
  • What is a differential scanning calorimeter, and how is it used in metrology?
  • What is a thermogravimetric analyzer, and how is it used in metrology?
  • What is a dynamic mechanical analyzer, and how is it used in metrology?
  • What is a viscoelastic measurement instrument, and how is it used in metrology?
  • What is a moisture meter, and how is it used in metrology?
  • What is a gas analyzer, and how is it used in metrology?
  • What is a particle size analyzer, and how is it used in metrology?
  • What is a particle counter, and how is it used in metrology?
  • What is a gas detector, and how is it used in inspection?
  • What is a radiation detector, and how is it used in inspection?
  • What is a thermal imaging camera, and how is it used in inspection?

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