Unit and measurement

Amyra measure the diameter of a pipe with vernier calipers, and the result is shown in the picture. What are the measurement result?

• 2,15 cm

• 2,13 cm

• 2,10 cm

• 2,00 cm

The total mass of the object is...

• 2,2 kg

• 1,2 kg

• 1,3 kg

• 2,3 kg

The following image is a measurement of the mass of an object using a three-arm Ohauss balance.

The correct result of measuring the mass of an object is....

• 150 gram

• 123 gram

• 153 gram

• 173 gram

the SI unit for this tools is...

• Kelvin

• Gram

• Second

• Candela

The SI unit for this tool is...

• Kelvin

• Gram

• Kilogram

• Centimeter

The total length that shows on the vernier caliper is…………cm

• 5,10

• 5,68

• 5,78

• 5,6

Ani went to bread shop at Pakuwon Mall. After go home, she heats the bread for 2 minutes in microwave at 183°C. If the temperature convert into Kelvin, how many temperature that Ani used for heat the bread?

• 423

• 483

• 453

• 456

Krisna went to Jakarta from Jogja using Garuda Airlines. It takes 1 hour and 11 minutes. Convert Krisna’s travel into SI unit!

• 126 s

• 3860 s

• 1860 s

• 4260 s

Match the following unit and its quantities

• Time

• Second

• Number of Particle

• Ampere

• Temperature

• Kelvin

• Mass

• Kilogram

• Electronic Current

• Mole

Gram is SI unit for mass (a)   and volume is one of the example of derived unit ​ (b)  

• incorrect
• correct