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1st Quarter GRADE 12 > DISASTER MT1 > Flashcards

DISASTER MT1 Flashcards

1
Q

meaning of tsunami

A

WAVE IN THE HARBOR

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2
Q

biggest tsunamis

A

ALASKA

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3
Q

physical phenomenon caused either by rapid or slow onset events which can be geophysical, hydrological, earthquakes, flash foods, develop with little warning and strike rapidly

A

TSUNAMIS

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4
Q

develop with little warning and strike rapidly

A

RAPID ONSET HAZARD

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5
Q

tae months or years to develop

A

SLOW ONSET HAZARD

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6
Q

3 exampls of rapid onset hazards

A

VOLCANIC ERUPTIONS
EARTHQUAKES
FLASH FOODS

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7
Q

3 exampls of slow onset hazards

A

DROUGHT
INSECT INFESTATIONS
DISEASE EPIDEMICS

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8
Q

caused by direct interaction or result

A

PRIMARY HAZARD

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9
Q

example of primary hazard

A

GROUND SHAKING - EARTHQUAKE

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10
Q

effects occur as a result of the primary effect

A

SECONDARY HAZARD

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11
Q

example of secondary hazaqrd

A

TSUNAMIS - COLLAPSE OF BUILDINGS

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12
Q

long yterm effects of natural disaster

A

TERTIARY HAZARDS

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13
Q

example of tertiary hazards

A

LOSS OF HABITATS

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14
Q

series of water by the deplacement of a large volume of a body of water usually in ocean

A

TSUNAMIS

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15
Q

4 causes of tsunamis

A

EARTHQUAKE
VOLCANIC ERRUPTION
UNDERWATER EXPLOSIONS
METEORITES

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16
Q

confined to coasts within a hundred kilometers of the source usually earthquakes and landslides or proclastic flows

A

LOCAL TSUNAMIS

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17
Q

how many minutes in local tsunamis

A

2-5 MINS

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18
Q

how many hours distant tsunamis

A

1-24 HOURS

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19
Q

countries of distant tsunamis

A

CHILE
ALASKA
USA
JAPAN

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20
Q

3 signs if approacing tsunamis

A

FELT EARTHQUAKE
UNUSUAL SEA LEVEL CHANGE
RUMBLING SOUND OF APPROACHING WAVE

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21
Q

sudden and violent shaking of the ground

A

EARTHQUAKE

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22
Q

earthqueks are majority due to ?

A

MOVEMENT OF EXISTING FAULTS

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23
Q

fracture on which one body part of rock slides another

A

FAULT

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24
Q

energy released from hypocenter of an earthquakes

A

SEISMIC WAVES

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25
Q

point directly above the focus on the surface

A

EPICENTER

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26
Q

point within the earth where an earthquake rupture starts?.

A

HYPOCENTER

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27
Q

point within the earth where faulting begins

A

FOCUS

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28
Q

needed to locate the epicenter of an earthquake

A

THREE SEISMOGRAPH STATIONS

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29
Q

intersection of circles locate the?

A

EPICENTER

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30
Q

material mves back andf forth oarallel to the direction of one wave motion

A

P WAVES

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31
Q

pwaves also known as 2

A

PRIMARY WAVE
COMPRESSION WAVE

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32
Q

materials have move back and forth perpendicular to the second motion

A

SECONDARY WAVE

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33
Q

surface waves that causes the ground to ripple up and down

A

RAYLEIGH WAVE

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34
Q

surface waves that cause the ground to move back and forth if a snale like movement

A

LOVE WAVE

35
Q

travels the eartth surface

A

SURFACE WAVES

36
Q

two types of earthquakes

A

TECTONIC
VOLCANIC

37
Q

produced by sdden movement along faults and plate boundaries

A

TECTONIC

38
Q

nduced by rising lava or magma

A

VOLCANIC

39
Q

ways to measure strength of an earthquake

A

MAGNITUDE
INTENSITY

40
Q

proportional to energy released by an earthquake at the focus

A

MAGNITUDE

41
Q

instrument for calculating earthquake

A

SEISMOGRAPH

42
Q

magnitude are represented by ??

A

ARABIC NUMBERS

43
Q

strenth of an earthquake as perceive dand felt by people in a certain locality

A

INTENSITY

44
Q

intensity is represented by ?

A

ROMAN NUMERALS

45
Q

a deformation on the ground that marks the intersection of the fauly with the earths urface

A

GROUND RUPTURE

46
Q

displacement of the ground dur to movement of the fault

A

FISSURING

47
Q

a disruptive up down and sideways vibrartion of the ground during an earthquake

A

GROUND SHAKING

48
Q

A PHENOMENON IN WHICH SEDIMENTS ESPECILALLY BON BODIES OF WATER BEHAVE LIKE LIQUID SIMILAR TO QUICKSAND

A

LIQUEFACTION

49
Q

a downslope movement of rocks, solid and other debris

A

EARTHQUAKE INDUCED LANDSLIDES

50
Q

a series of waves caused commonly by an earthquake under the sea

A

TSUNAMIS

51
Q

10 provinces risk to earth quakes top 5 first

A

SURIGAO DEL SUR
‘LA UNION
BENGUET
PANAGISNAN
PAMPAGAA

52
Q

19 provinces risk to eaqthquakes TOP 5 LAST

A

TARLAC IFUGAO DAVAO ORIENTAL NUEVE ECIJA NIEVA VIZCAYA

53
Q

effect of ground shaking

A

DAMAGING STRUCTURE

54
Q

effect of liquefaction

A

SINKING STRUCTURE
sand boil
fissuring

55
Q

effect of earthquake induced landslide

A

EROSION
BURIAL AND BLOCAKGE OF ROADS RIVERS

56
Q

effect of tsunamis

A

FLOODING
COASTAL EROSION
DROWNING PEOPLE

57
Q

down unto your hands and kn ees before earthquake knocks you down

A

DROP

58
Q

your head and neck under the cover of a sturdy table or desk

A

COVER

59
Q

visible efffect of combustion

A

FIRE

60
Q

special type of chemical reaction

A

COMBUSTION

61
Q

three triangle of fire

A

CHEMICAL REACTION:
HEAT, OXYGEN , FUEL

62
Q

simple model for understanding the necessary ingredients for most fires

A

COMBUSTION TRIANGLE

63
Q

to born

A

FUEL

64
Q

to supply oxygen

A

AIR

65
Q

to start and continue the combustion process

A

HEAT

66
Q

intended to alarm everyone that a fire or another life threating situation exists

A

EVACUATION PROCESS

67
Q

common causes of fires

A

FAULTY APPLIANCES AND LEADS
FAULTY FUEL SUPPLY
MISUSE OF EQUIPMENT OR APPLIANCES

68
Q

method of practicing how a building would be evacuated in the event of other emergencies

A

FIRE DRILL

69
Q

d in drill procedure

A

DROP EVERYTHING AND LEAVE

70
Q

r in drill procedure

A

REMEMBER EMERGENCY EXITSi i

71
Q

i in drill procedure

A

IN LINE OUT OF THE BUILDINGS

72
Q

l in drill procedure

A

LINE UP

73
Q

l in drill procedure (last)

A

LISTEN FOR INSTRUCTION

74
Q

active fire protection device

A

FIRE EXTINGUISHER

75
Q

_______ the pin this will break the tamper seal

A

PULL

76
Q

_______ low pointing the nozzle at the base of fire

A

AIM

77
Q

_______ the handle to release the extinguishing agent

A

SQUEEZE

78
Q

________ side to side at the base of the fire

A

SWEEP

79
Q

the urgent immediate response or escape of people away from an area that contains threats

A

EMERGENCY EVACUATION

80
Q

fire and evacuation of alarms are intensified to alert everyone that a fire or life threatening situatuon exist

A

EVACUATION PROCEDURE

81
Q

La union and Pangasinan are prone to earthquakes due to?

A

MANILA TRENCH

82
Q

Surigao Del sur and Davao Oriental have earthquake hazards due to?

A

PHILIPPINE FAULT

83
Q

Nueva Vizcaya, Nueva Ecija, Eastern Pangasinan, Benguet and La Union earthquakes can be attributed to?

A

PHILIPPINE FAULT ZONE

84
Q

Ifugao earthquakes can be attributed to?

A

HIGH VULNERABILITY TO DISASTERS

1st Quarter GRADE 12 (19 decks)

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