Which of the Following Is the Best Guard Used in a Robot's

question 11

Multiple Choice

Which of the following is the best guard used in a robot's work envelope?

• A) Photoelectric device
• B) Pullback device
• C) Electromechanical device
• D) Physical barrier
• E) Point-of-operation devices

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Definitions:

Polarization

A process in which differences between opinions, beliefs, or interests become more extreme, leading to division within groups or societies.

Botulism Toxin

A potent neurotoxin produced by the bacterium Clostridium botulinum, which can cause a serious paralytic illness known as botulism.

Acetylcholine

A neurotransmitter involved in many functions including muscle movement and memory.

Catecholamines

Organic compounds, including epinephrine (adrenaline), norepinephrine, and dopamine, that function as neurotransmitters and hormones in the body.