mcq2-1

What is the main purpose of calipers?

• Cutting material
• Measuring distances
• Holding objects
• Welding metal

Which type of calipers is quick to set using an adjusting nut?

• Firm joint calipers
• Inside calipers
• Outside calipers
• Spring joint calipers

How is the accuracy of caliper measurements typically limited?

• 1 mm
• 0.01 mm
• 0.5 mm
• 5 mm

Which type of calipers are used for measuring the internal dimensions of objects?

• Outside calipers
• Firm joint calipers
• Inside calipers
• Spring joint calipers

What should you do to set a firm joint caliper?

• Tap it lightly on wood
• Adjust the nut tightly
• Lubricate the joint
• Use it with a ruler

What advantage does a spring joint caliper offer over a firm joint caliper when it comes to setting measurements?

• It's cheaper
• It provides high accuracy
• It's quicker to set
• It's more durable

In precision measurements, what is typically used in combination with calipers to achieve higher accuracy?

• Rulers
• Micrometers
• Screwdrivers
• Wrenches