Core Module 3 NCCER exam
Another name for a machinist hammer is a
Ball-peen hammer
A heavy-duty tool used to drive post or other large stakes is a
Sledge hammer
The proper angle for the edge of a cold chisel
60 degrees
A Reed and Prince screw comes to a relatively sharp point at
the base of it's drive socket
When an object is plumb it is
perfectly vertical
One situation that can make a measurement with a laser inaccurate is
Measuring to a highly reflective surface.
Because of its stiffness, a folding rule is better than a cloth or steel tape for
measuring
Vertical distances
