A Tectonic Plate Is Composed Of

question 22

Multiple Choice

A tectonic plate is composed of:

• A) cool, rigid rock that rides on a continuous shell of molten magma.
• B) cool, rigid rock that rides on a plastic mantle layer.
• C) hot, plastic rock supported by a rigid foundation of cool rock.
• D) cool, rigid rock that floats on the Earth's molten core.

---

Definitions:

Nonconforming Transistors

Transistors that do not meet specified criteria or operational standards set by quality control, often due to manufacturing defects.

Electronics Company

A company that designs, manufactures, and sells electronic equipment, devices, and consumer products.

Lower Control Limit

The lowest boundary in control charts that indicates the threshold below which a process may be out of control.

Population Mean

The average value of a set of characteristics within an entire population.