Measurements JSS 1

Which of these values in cm is equivalent to 10 mm?

• 1 cm

• 10 cm

• 100 cm

• 1000 cm

What is the length of the metal rod shown in this picture?

• 5.6 cm

• 4.6 cm

• 5.3 cm

• 4.3 cm

Express 2.5 km in meters

• 25 m

• 250 m

• 2500 m

• 25 000 m

What is 2 meters expressed in cm?

• 0.2 cm

• 2.0 cm

• 20.0 cm

• 200.0 cm

The cylinder on the left shows the water level in it. Then the other is the level when a hammer is immersed in it. What is the volume of the hammer?

• 69 cm³

• 65 cm³

• 4 cm³

• 3 cm³

Which of these masses is equivalent to 1g?

• 10 mg

• 100 mg

• 1000 mg

• 0.001 mg

This picture shows a length of cotton stretched over part of a ruler. What is the length of the cotton?

• 15.6 cm

• 13.2 cm

• 2.4 cm

• 2.2 cm

What is the volume of the cuboid in this picture?

• 7 m³

• 8 m³

• 10 m³

• 12 m³

2 minutes are the same as

• 60 seconds

• 120 seconds

• 150 seconds

• 220 seconds

Which of these is used to measure time in the laboratory?

• Stop watch

• wrist watch

• wall clock

• sundial