General Contractor Practice Exam

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What is the function of the gooseneck part of a handrail?

To support weight
To bring rails of different heights together
To provide decorative appeal
To allow for adjustable heights

The correct answer is: To bring rails of different heights together

The function of the gooseneck part of a handrail is primarily to bring rails of different heights together. A gooseneck is typically found in stairways or ramps where a transition is required between the level of the handrail at the top and the handrail at a lower elevation. This architectural feature ensures that the handrail maintains a continuous and safe grip while adjusting for the height differences that occur in multi-level environments. In cases where a gooseneck is utilized, it facilitates a smooth transition that enhances both safety and usability for individuals using the stairs or ramps. The design of the gooseneck allows it to effectively connect the horizontal part of the handrail with the vertical section, providing a seamless and cohesive flow. Other aspects, such as support weight and decorative appeal, may be secondary benefits, but their primary role is rooted in functional transition between differing heights.