Chapter 1 Part 4 - Vernier Callipers

What is this object?

• Vernier Caliper
• Dial Caliper
• Dial Micrometer
• Vernier Micrometer

These are closed Vernier callipers. Find the zero error.

• - 0.8 mm
• - 0.2 mm
• + 0.2 mm
• + 0.8 mm

These are closed Vernier callipers. Find the zero error.

• + 0.5 mm
• - 0.5 mm
• + 0.5 cm
• + 0.5 cm

No Zero error. What is the length measured?

• 1.23 cm
• 1.2 cm
• 1.33 cm
• 1.3 cm

The zero error is + 0.03 cm. What is the length measured?

• 1.23 cm
• 1.26 cm
• 1.20 cm
• 1.2 cm