A Scale Used to Classify and Describe the Effects of Earthquakes

question 44

Multiple Choice

A scale used to classify and describe the effects of earthquakes on terrain, construction, and local damage conditions is the

• A) Richter scale.
• B) seismograph scale.
• C) seismic assessment scale.
• D) modified Mercalli scale.

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Definitions:

Flatness Tolerance

Specifies the maximum allowable deviation of a surface from perfect flatness, ensuring proper function and assembly of machined parts.

Tolerance Zone

A specified range within dimensional limits where variations from a standard are acceptable.

Circularity Tolerance

The allowable deviation in the roundness of a part, specifying how much a feature's shape can deviate from a perfect circle.

MMC Basis

Maximum Material Condition, a condition of a part where it contains the maximum amount of material within its tolerance limits, important for specifying geometric tolerances.