Question

post-test
which of the following is the proper method for operating an eraser wheel?
a. apply heavy pressure in a circular motion.
b. apply light pressure in a circular motion.
c. apply light pressure in a side - to - side motion.
d. apply heavy pressure in an up - and - down motion.

Explanation:

Eraser wheels are typically used in document correction. Heavy pressure can damage the paper, so light pressure is better. Circular motion is a common and effective way for eraser wheels to remove marks without causing excessive wear or tear on the paper surface. Side - to - side or up - and - down motions are not the standard proper methods for eraser wheels.

Answer:

B. Apply light pressure in a circular motion.