Question

The blade size of a metal float is _________

(a) 10 cm x 20 cm

(b) 20 cm x 40 cm

(c) 10 cm x 30 cm

(d) 30 cm x 50 cm

I have been asked this question in unit test.

I want to ask this question from Tools for Plastering topic in section Pointing and Plastering of Construction & Building Materials

Answer 1

Correct answer is (c) 10 cm x 30 cm

The explanation: The blade size of a metal float is generally 10 cm x 30 cm. However, the size of a wooden float varies from 10 cm x 30 cm to 11 cm x 33 cm.