Revision Form 1

State the zero error of the of Micrometer screw gauge.

• • + 0.01 mm

• • - 0.01 mm

• • + 0.49 mm

• • - 0.49 mm

State the reading of Micrometer screw gauge.

State the zero error of the instrument.

• • - 0.04 cm

• • - 0.06 cm

• • + 0.06 cm

• • - 0.04 cm

State the reading of the instrument.

Name the method that is used to determine the volume of stone.

0. 0.82 m = _________ cm

65 A = ________ mA

12 mm = ______ m

901 g = ________ kg

Which of the following is a multicellular organism?

• Amoeba

• Hydra

• Chlamydomonas

• Paramescium