mcq2-3

What are Jenny calipers primarily used for?

• Measuring angles
• Marking parallel lines
• Measuring distances
• Marking circles

What distinguishes Jenny calipers from other calipers?

• They have only one leg
• They have a bent leg
• They measure angles
• They measure temperature

When would you use a heel-type Jenny caliper?

• For drawing parallel lines
• For measuring angles
• For measuring temperature
• For marking circles

Which of the following is another common name for Jenny calipers?

• Odd leg caliper
• Round bar caliper
• Thermocouple caliper
• Vernier caliper

What is the accuracy of measurement typically achieved with Jenny calipers?

• 0.001 mm per 10 mm
• 0.01 mm per 100 mm
• 0.1 mm per 100 mm
• 0.002 mm per 10 mm