QUIZ - VERNEIR CALLIPERS

What is this object?

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

These are closed Vernier callipers. Find the zero error.

• - 0.08 cm

• - 0.02 cm

• + 0.02 cm

• + 0.08 cm

These are closed Vernier callipers. Find the zero error.

• + 0.05 cm

• - 0.05 cm

• + 0.5 cm

• - 0.5 cm

What is the zero error on the Vernier calipers?

• 0.04 cm

• 0.06 cm

• -0.04 cm

• -0.06 cm

The length of an object is measured to be 44.5 mm. Which of the following instruments likely be used for this measurement?

• Metre Rule

• Vernier Callipers

• Measuring Tape

• Micrometer Screw Gauge

What is the reading on the vernier calipers?

• 1.05 cm

• 1.06 cm

• 1.16 cm

• 1.66 cm

These are closed Vernier callipers. Find the zero error.

• - 0.08 cm

• - 0.02 cm

• + 0.02 cm

• + 0.08 cm

How many steps are involved in Scientific method?

• 1

• 3

• 5

• 4

Who gave us the wave theory of light?

• Michael Faraday

• Albert Einstein

• Christian Huygens

• WK Rontgen

Which of the following is the most precise instrument for measuring length

• meter rod of least count o.1 cm

• vernier calipers of least count o.o1 cm

• screw gauge of least count o.oo1 cm.

• data is not sufficient to decide