Geography
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Earthquakes

1. Which of the following waves can pass through any medium?
     A.  P Waves
     B.  S Waves
     C.  M Waves
     D.  B Waves

Answer:

A


2. Which of the following waves cannot pass through liquids?
     A.  S Waves
     B.  P Waves
     C.  N Waves
     D.  All the above

Answer:

A


3. Which of the following waves cause most violent distructions?
     A.  Transverse waves
     B.  L waves
     C.  M waves
     D.  All the above

Answer:

B


4. Which of the following waves convert into L waves when they reach surface?
     A.  P and S Waves
     B.  S Waves
     C.  M Waves
     D.  Transverse Waves

Answer:

A


5. Which of the following waves cause the particles to osciliate right angles to the wave direction?
     A.  Primary Waves
     B.  N Waves
     C.  Secondary Waves
     D.  M Waves

Answer:

C


Physical Geography