Exam 23: Fabricating Techniques and Practices

What layout tool can be used to mark a straight line by dragging it along the straight edge of plate while holding a piece of soapstone against the end of the tool?

____ is dimensioned by its diameter and schedule or strength.

Grinding stones range in diameter from ____ to ____.

Describe the differences between pedestal and bench grinders.

The major disadvantage of cordless power tools is ____.

What should you do if you are going to be welding around other workers who are not welders?

List the factors to consider regarding the number of tack welds.

What tool can be used to draw a circle?

Drill chucks are available in a variety of sizes, the most typical of which are:

____________________ is the process of adjusting the parts of a weldment so that they meet the overall tolerance because not all parts fit exactly as they were designed.

____, such as those for pipe welding, are available for many different types of jobs and make it possible to do faster and more accurate assembling.

The major advantage of____________________ is that they stay cool even under heavy use.

Which backing material for flap discs provides the most rigid support?

Power hacksaws use a ____________________ to move back and forth across the stock being cut.

A ____ line will make a long, straight line on metal and is best used on large jobs.

Some ____ have a spatter cover over the screw, and others have their screws made of spatter-resistant materials such as copper alloys.

The first step in almost every welding operation is the ____________________ of the parts to be joined by welding.

One advantage of tools like the ____ is that all sides of a cut in structural shapes and pipe can be laid out from one side without relocating the tool.

What should be a concern as a weldment becomes larger as more parts are added?

Flap discs, which are made up of strips of abrasive-covered flexible backing material, are sometimes known as ____________________ .