Which of the Following Statements Is True Regarding Fixed-Mount Photovoltaic

question 14

Multiple Choice

Which of the following statements is true regarding fixed-mount photovoltaic arrays?

• A) They have moving parts that need lubrication, routine maintenance, and replacement of worn gears.
• B) Energy production varies greatly for sites with morning and evening shade.
• C) They permit building-integrated systems such as photovoltaic roofing shingles.
• D) They are not recommended for off-grid applications.

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Definitions:

Synovial Joint

A type of joint that is encased in a capsule filled with synovial fluid, facilitating smooth movement between bones.

Tendon Sheath

A protective layer surrounding a tendon, facilitating smooth movements of the tendon when the muscle contracts and relaxes.

Joint Cavity

The space between the articulating bones of a joint, filled with synovial fluid that lubricates and nourishes the joint.

Amphiarthroses

A type of joint in the body that allows for limited movement, as found between vertebrae.