The Purpose of a ____ Line Is to Be Able

question 12

Multiple Choice

The purpose of a ____ line is to be able to readily identify to which side of a joint the welding symbol applies.

• A) dual reference
• B) double reference
• C) single reference
• D) multiple reference

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Definitions:

Pneumatically

Referring to the use of air pressure or compressed air to power tools, machines, or systems.

Combination Wrench

A wrench with an open end on one side and box end on the other, both of the same nominal dimension.

Open-End Jaws

A feature in tools, such as wrenches, designed to grip onto nuts or bolts from the side, enabling usability in tight spaces.

Box-End Jaws

Box-end jaws are a part of a wrench that encloses the nut or bolt head completely, allowing for a better grip and torque application.