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What is the purpose of using limit gauges in metrology?

• To compare the size of a component with known standards

• To measure angles and inclinations

• To calculate the density of a material

• To test the electrical conductivity of a substance

What is the fundamental unit of luminous intensity in the International System of Units (SI)?

• Lux

• Lumen

• Candela

• Watt

Which of the following methods involves obtaining a quantity directly without any calculations?

• Comparative method

• Fundamental method

• Indirect method

• Direct method

What is the primary purpose of inspection in metrology?

• To increase waste and scrap

• To complicate manufacturing processes

• To establish design validity

• To compare products with established standards

Which concept used in measuring technology emphasizes the need for accurate and internationally accepted standards?

• Provability

• Comparability

• Accuracy

• Traceability

What is the method of measurement where the quantity to be measured (V) is initially balanced against a known value (X), then replaced by the quantity to be measured and balanced again against another known value (Y)?

• Transposition method

• Coincidence method

• Deflection method

• Complementary method

Which measurement method involves observing the coincidence of specific lines and signals to determine a very small difference between the quantity to be measured and a reference?

• Transposition method

• Coincidence method

• Deflection method

• Complementary method

In the context of measurement, what is the direct indication of a quantity's value accomplished by the deflection of a pointer on a calibrated scale?

• Transposition method

• Coincidence method

• Deflection method

• Complementary method