Which of the Following Statements Is LEAST-Likely True

question 24

Multiple Choice

Which of the following statements is LEAST-Likely true?

• A) Most MIG machines that are designed for collision repair work have built-in timers that shut off the wire feed and welding arc after the time required to weld one spot.
• B) For MIG spot welding, a special welding nozzle must replace the standard nozzle.
• C) The MIG lap spot technique is a popular one for the quick, effective welding of lap joints and flanges on thin gauge, nonstructural sheets and skins.
• D) In MIG stitch welding, the spot nozzle is used, not the standard nozzle.

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Definitions:

Down Syndrome

A genetic disorder caused by the presence of all or part of a third copy of chromosome 21, characterized by developmental delays and physical features such as a flat facial profile.

Skin Pigmentation

The coloring of the skin caused by the presence of melanin, which can vary greatly among individuals and populations.

Phenotype

The observable physical or biochemical characteristics of an organism, as determined by both genetic makeup and environmental influences.

Height

A measurement of a person or object from base to top or head to foot in either a lying or standing position.