1. The normal fault characterizes by: a) Moving up of foot wall. b) Moving down of hanging wall. c) Both of them.
1. The normal fault characterizes by: a) Moving up of foot wall. b) Moving down of hanging wall. c) Both of them.
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Transcribed Image Text:Q1-Choose the correct answer (use )
1. The normal fault characterizes by:
a) Moving up of foot wall.
b) Moving down of hanging wall.
c) Both of them.
2. Recumbent fold has:
a) Vertical axial plane.
b) Horizontal axial plane
c) No axial plane.
3. Tension recognized on seismograph by:
a) High peak then low peak amplitude.
b) Low peak then high peak amplitude.
c) Equal peaks.
4. Joints is;
a) A fracture with horizontal movement.
b) A fracture with rotational movement.
c) A fracture without any movement.
5. Thrust fault is;
a) A reverse fault with <30° fault angle.
b) A reverse fault with 230° fault angle.
c) A normal fault with <30° fault angle.
6. Box fold has;
a) One axial plane.
b) Two axial planes
c) All the above.
7. Plastic deformation characterized by:
a) Equal ratio of stress and strain.
b) High strain versus low stress.
c) Brittleness.
8. The destructive wave is;
a) Longitudinal wave.
b) Short wave.
c) Primary wave.
9. Compressive strength increased when rock;
a) With quartz cement.
b) Has small and well-connected grains.
c) Both of them.
10. Epicenter is;
a) Location where earthquake took place.
b) Location where earthquake initiated.
c) Location where earthquake propagated.
11. The manner of longitudinal wave propagation is;
a) Perpendicular to the wave's general direction.
b) Parallel to the wave's general direction.
c) Oscillation to the wave's general direction.
12. Symmetrical fold has;
a) Two plunges.
b) One plunge.
c) None of above.
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