If an issue is in the Hardware problem space, which of the following should be removed from the Apple product to further isolate the issue?

Question

Options

• AAll third party equipment
• BAny third party applications
• CAny third party extensions
• DAny third party frameworks

• A
  91% (31)
• B
  3% (1)
• D
  6% (2)

Explanation

When isolating a Hardware problem, you remove third-party equipment (option A) because physical peripherals, cables, adapters, and accessories can introduce electrical interference, incompatible signals, or faulty connections that mimic or cause hardware-level failures - removing them narrows the issue to Apple's own hardware components. Options B, C, and D (applications, extensions, frameworks) are all software-layer elements that live in the operating system or user space; they are the correct things to remove when isolating a Software problem, not a hardware one. The key distinction is the problem space: hardware issues require physical isolation, software issues require software isolation.

Memory tip: Match the layer to the problem - Hardware problem → remove Hardware accessories (third-party equipment). If the issue were in the Software space, you'd strip out software components (B, C, D) instead.

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