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# Earthquakes and Mass movements Online Exam Quiz

Important questions about Earthquakes and Mass movements. Earthquakes and Mass movements MCQ questions with answers. Earthquakes and Mass movements exam questions and answers for students and interviews.

### The study of earthquakes is called __________

Options

A : a. Eathquakology

B : b. Tremology

C : c. Seismology

D : d. Quakegraphy

Options

A : a. Isocentre

B : b. Isopoint

C : c. Focus

D : d. Epicentre

Options

A : a. Epicenter

B : b. Isocenter

C : c. Epivector

D : d. Isovector

### What is the location of maximum damage caused due to an earthquake?

Options

A : a. Focus

B : b. Epicenter

C : c. 100 km from epicenter

D : d. Same everywhere

Options

A : a. 100 km

B : b. 500 km

C : c. 700 km

D : d. 1000 km

### The seismic waves which are longitudinal __________

Options

A : a. Primary waves

B : b. Secondary waves

C : c. Rayleigh waves

D : d. Love waves

### The seismic waves which are also called transverse waves are __________

Options

A : a. S-waves

B : b. P-waves

C : c. Rayleigh waves

D : d. Love waves

### Which waves have helped geologists understand the nature of the earthâ€™s core?

Options

A : a. P-waves

B : b. S-waves

C : c. Rayleigh waves

D : d. Love waves

### What are the P and S waves collectively called?

Options

A : a. Group waves

B : b. Combined waves

C : c. Body waves

D : d. Duel waves

### The elastic waves generated at the focus are seismic waves.

Options

A : a. True

B : b. False

C : c. May be True or False

D : d. Can't say

### What are the surface waves called as?

Options

A : a. P-waves

B : b. S-waves

C : c. Long waves

D : d. Transverse waves

Options

A : a. 1

B : b. 2

C : c. 3

D : d. 4

### Type of L-wave in which the particle is of a complex nature is __________

Options

A : a. Love waves

B : b. Shock waves

C : c. Rayleigh waves

D : d. Transverse waves

### Type of L-wave in which the particle is in the direction of propagation is __________

Options

A : a. Love waves

B : b. Shock waves

C : c. Rayleigh waves

D : d. Transverse waves

### Which waves travel faster in non-layered homogeneous structure?

Options

A : a. Love waves

B : b. Shock waves

C : c. Rayleigh waves

D : d. Transverse waves

### The magnitude of the quake is based on what aspect of the wave?

Options

A : a. Amplitude

B : b. Frequency

C : c. Time period

D : d. Intensity

Options

A : a. 10 km

B : b. 50 km

C : c. 100 km

D : d. 200 km

### The term expressing the qualitative effect of earthquake is __________

Options

A : a. Amplitude

B : b. Frequency

C : c. Time period

D : d. Intensity

### What is the depth of focus in the shallow earthquakes?

Options

A : a. Up to 100 km

B : b. Up to 200 km

C : c. Up to 60 km

D : d. Up to 150 km

Options

A : a. 1

B : b. 3

C : c. 2

D : d. 4