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Which of the following types of machine guard is generally preferred because of its simplicity and durability?

a) Interlocked
b) Fixed
c) Self-adjusting
d) Adjustable

Respuesta :

lizyaneth

Answer:

b) Fixed

Explanation:

Fixed guards are permanent parts of a machine. These guards are preferable because they're simple and permanent. Interlocked guards automatically shut off or disengage power through a tripping mechanism when it is opened or removed.

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