Linear Measurement Quiz

What is the primary focus of Chapter 2?

• Comparative instruments

• Micrometer instruments

• Linear Measurement

• Optical instruments

Which of the following is NOT a category of linear measuring tools mentioned in the chapter?

• Micrometer instruments

• Digital instruments

• Vernier instruments

• Optical instruments

What is the accuracy of a precision measuring instrument?

• 0.5 mm

• 0.1 mm

• 0.01 mm

• 1 mm

What is the definition of a meter according to the international standard?

• The distance between two engraved lines

• The distance between the center portions of a platinum iridium alloy bar

• The length of a yard

• The length of a foot

Which measuring tool is used for measuring the depth of grooves and holes?

• Caliper

• Depth gauge

• Vernier caliper

• Micrometer

What is the main purpose of zeroing a gauge?

• To increase measurement accuracy

• To set a reference point for measurements

• To calibrate the instrument

• To clean the instrument

Which of the following is a non-precision instrument?

• Vernier caliper

• Micrometer

• Dial indicator

• Engineers steel rule

What is the primary function of a vernier caliper?

• To measure temperature

• To measure inside and outside diameters

• To measure weight

• To measure volume

What is the maximum accuracy of a micrometer?

• 0.1 mm

• 0.001 mm

• 1 mm

• 0.01 mm

What is the primary use of gauge blocks?

• To measure temperature

• To calibrate measuring equipment

• To measure weight

• To measure volume