The record of an earthquake obtained from a seismic instrument is a(n)________.
A)seismograph
B)seismogram
C)P-S graph
D)epitaph

Question

Quizplus · Accepted Answer

A record of an earthquake obtained from a seismic instrument is called a seismogram. A seismograph is the instrument that records the earthquake, not the resulting record. P-S graph is not a common term used in seismology, and an epitaph has no relation to earthquake recording.

The Record of an Earthquake Obtained from a Seismic Instrument