Vernier Caliper and Micrometer Quiz

What is the function of Vernier calipers?

• To measure linear dimensions

• To measure volume

• To measure temperature

• To measure weight

What does the main scale contribute to the measurement reading in Vernier calipers?

• The main number and one decimal place

• The main number and two decimal places

• The main number and no decimal places

• The main number and three decimal places

How do you calculate the correct reading when there is a negative zero error in Vernier calipers?

• Add the obtained reading to the zero error

• Subtract the zero error from the obtained reading

• Multiply the obtained reading by the zero error

• Divide the obtained reading by the zero error

What is the function of micrometers?

• To measure temperature

• To measure volume

• To measure weight

• To measure linear dimensions

What does the number 5 to the immediate left of the thimble represent in the measurement reading technique of micrometers?

• 5.0 cm

• 5.5 cm

• 5.5 mm

• 5.0 mm

How do you calculate the correct reading when there is a positive zero error in micrometers?

• Multiply the obtained reading by the zero error

• Divide the obtained reading by the zero error

• Subtract the zero error from the obtained reading

• Add the obtained reading to the zero error

What is an important precaution for using Vernier calipers?

• Use a dirty cloth to clean the calipers

• Avoid dropping or bumping the calipers

• Store the calipers in direct sunlight

• Apply excessive force when using the calipers

What is an important precaution for using micrometers?

• Use the force measuring device incorrectly

• Store the micrometers in direct sunlight

• Rotate the micrometer screw with excessive force

• Wipe off any dust and debris around the environment and on the measurement surface

What should be done before measuring with micrometers?

• Store the micrometer in a clamped state

• Clamp the micrometer stand tightly

• Place the micrometer and the workpiece at room temperature for a long enough time to equalize the temperature

• Use a dirty cloth to wipe the measuring surface of the micrometer screw

Where can you find the measurement reading technique for Vernier calipers and micrometers?

• In a fiction novel

• On a cooking website

• In a physics textbook

• In a gardening magazine