WorksheetsSCIENCE QUARTER 3 PRETEST EXAM
Total questions: 65
Worksheet time: 34mins
usually has a summit, slope, and base
SHIELD CONE
VOLCANO
CLIMATE
COMPOSITE CONE
energy derived from volcano
GEOTHERMAL
PHREATIC
STAMBOLIAN
VOLCANO
a geothermal power plant's primary components are as follows, EXCEPT:
compressor
cooling tower
generator
turbine
the steam used in this kind of geothermal power plant is obtained by drilling right into the subterranean source is called
binary power plants
dry steam power plants
flash steam power plants
geothermal heat pump
why the climate is warmer in a country near the equator than those in the north or south pole?
air above the equator is thicker
regiosn near the equator have longer days
regions near the euator receive the rays of the sun
sunlight is converted into heat faster near the equator
a geothermal power plants and geothermal heat mpump differ in the __________ of the heat source to produce energy.
areas
depth
size
width
what two components are most frequently utilized to define climate?
temperature and precipitation
precipitation and density
temperature and density
winds and humidity
what would happen to the climate if we stop burning fossil fuels today?
earth's average temperature would continue to rise
temperature would fluctuate but stay the same on average
temperatures would continue to warm and begin to cool down in 100 years or more
temperatures would stop increasing once greenshouse gas concentration stopped increasing
city A is surrounded by bodies of water and has a moderate climate. it is located near the equator. wHAT WILL most likely affect the climate of the city?
all of these
latitude
topography
altitude
why do places have the same latitude but different altitudes have different climate?
amount of heat received varies
amount of precipitation differs
highers altitudes have lower temperatures
higher altitudes have higher temperatur
stream-driven eruption as the hot rocks come in contact with water
PHREATIC
PHREATOMAGMATIC
VULCANIAN
PLINIAN
tall eruption columns that reach up to 20 km high with pyroplastics flow and ashfall
STAMBOLIAN
VULCANIAN
STRATOVOLCANO
PLINIAN
have a slow slope and consist of frozen lava after it is hardened
SHIELD CONEc
CINDER CONE
COMPOSITE CONE
VOLCANO
In terms of frequency of eruption, volcanoes can be classified as active and inactive volcanoes?
ACTIVE VOLCANOES ARE VOLCANOES BEING TERMED BY FILIPINOS SEISMOLOGISTS WHILE INACTIVE VOLCANOES ARE NAMED AFTER FOREIGN SCIENTISTS
ACTIVE VOLCANOES HAVE MANY RECORDS OF VOLCANIC ACTIVITY WITH THE LAST 10000 YEARS WHULE INACTIVE VOLCANOES HAVE MINIMAL RECORDS ARE BEYOND 10000 YEARS
ACTIVE VOLCANOES ARE DEPLETED WITH MOLTEN MAGMA FOR A VERY LONG TIME WHILE INACTIVE VOLCANOES CONSIST OF GREAT AMOUNT OF MAGMA INSIDE THE MAGMA CHAMBER
ACTIVE VOLCANOES CAN LEAD TO DAMAGE OF PROPERTIES AND INFRASTRUCTURE WHILE INACTIVE VOLCANOES CAN HAVE MINIMAL CASUALTIES AND DESTRUCTION
th sun, stars also seem to move from
west to east
east to west
north to south
south to north
(a) indicates the coming of cold season
CONSTELLATION URSA MAJOR CONTAINS THE FAMOUS ASTERISM CALLED
(a)
supposed that you are in an area where volcano has recently erupted, what can you do to protect yourself from ash fall?
STAY OUTSIDE AND OBSERVE THE ACTIVITY OF THE VOLCANO
USE GOGGLES AND WEAR FACE MASK OR WET CLOTH
CLEAN THE ASH FALLS IN THE WINDOWS
TURN OFF THE ELECTRICITY FOR POSSIBLE FIRE
what local constellation signifies to clean or clean the fields while waiting for harvest time?
BAHA
BALARA
BUWAYA
LEPU
what local constellations signifies of cleaning of forest
BAHA
BALARA
BUWAYA
LEPU
which constellation indicates that cold season is coming?
andromeda
lynx
ORION
URSA MAJOR
stars can be found in large groups throughout the universe. what are these groups called
asteroids
comets
solar system
constellations
why do stars have colors?
it is because of the presence of oxygen
it is because of the presence of carbon dioxide
it is because of varied temperature
it is because of the different locations
The constellation Pisces changes position during a night, as shown in the diagram below.
Which motion is mainly responsible for this change in position
revolution of earth around the sun
rotation of earth on its axis
revolution of pisces aroudn the sun
rotation of pisces on its XIS
based on apparent magnitude, which of the following stars is the birghtest
alpha centauri
betelgeuse
rigel
sirus
which constellation is prominently seen in the sky during winter
orion
pegasus
hercules
virgo
which star is the coolest
red
yellow
white
blue
which star is very similar to our sun
red
yellow
wthite
blue
which of the following is the POSITIVE effect of a volcanic eruption?
ABRASIVE, ACIDIC, AND ODOROUS ASH FALL
BREAKDOWN AND DECOMPOSITION OF ROCKS
EXTREMELY HOT LAVA FLOWS
MANIFESTATION OF ACID RAIN
which star is the hottest
red
yellow
white
blue
WHICH CHARACTERISTICS OF MAGMA MAINLY DETERMINES ITS EXPLOSIVENESS?
COLOR
SMOUNT
TEMPERATURE
SILICA CONTENT
the star Algol is estimated to be as bright as the star Aldebaran and have approximately the same temperature as the star Rigel. Which of the following statement is correct?
Algol and Rigel have same color
Algol and Rigel have the same birghtness
algol and aldebaran have the same in size
algol and rigel have the same birghtness and color
astronomy is a natural science that studies celestial objects and phenomena. what is known as the thirteenth zodiac constellation in astronomy
opiuchus
pegasus
scorpius
taurus
which volcano that has NOT ERUPTED for a long time, BUT MAY erupt again on a day
DORMANT VOLCANO
PARASITIC CONE
PHREATOMAGMATIC
SHIELD VOLCANO
from the three types of volcanoes, which is the least explosive?
the latin name of Aquarius means "water-bearer" or "cupbearer" when is the best time to observe the constellation aquarius at night sky?
march-june
june-september
december-february
september to december
where do active volcanoes are most likely to be found?
IN CONVERGENT BOUNDAREIS
IN THE PACIFIC RING OF FIRE
WHERE TECTONIC PLATES COLLIDE
ALL OF THE ABOVE
which constellation is prominently seen in the sky during summer
orion
pegasus
hercules
virgo
which of the following factors assosicated with huge volcanic eruptions may cause the decrease in the earth's average temperature for a few years?
HEAT
LIGHT
ACID
VOLCANIC ASH
IF YOU ARE LOCATED AT THE NORTH POLE, WHERE WILL YOU SEE POLARIS
overhead
around 45 degree from the horizon
polaris will not be seen in the north pole
just above the horizon
which type of volcano releases magma with high content of silica?
COMPOSITE VOLCANO OR STRATOVOLCANO
CINDER CONES OR PYROCLASTIC CONES
SHIELD VOLCANO
SUBGLACIAL VOLCANO
what causes magma to rise to the surface?
FORCE PULLS THE MAGMA UPWARD
MAGMA IS LESS DENSE THAN ROCK
MAGMA IS DENSER THAN ROCK
THE ROCK FORCES THE MAGMA UPWARD
how many constellations are there in the zodiac family
13
8
10
12
what is the semi-molten rock underneath a volcano?
geyser
LAHAR
LAVA
MAGMA
which of the following can cause global warmnig
VOLCANIC ERUPTIONS
THE AMOUNT OF RAINFALL
THE RISING OF WARM AIR INTO THE ATMOSPHERE
INCREASE OF THE AMOUNT OF CO2 IN THE ATMOSPHERE
downwind or the direction from which the wind is not blowing
leeward
winward
equator
latitude
Which of the following human activities DOES NOT contribute to the rapid climate change?
activities and programs on reforestation
prevailing industrial and vehicle emissions
deforestation for agriculture and commercial purposes
use of fossil fuels from the remains of ancient organisms
during summer, many people visit baguio because of the cold weather. what do you think makes baguio cold?
THE ALTITUDE
THE TOPOGRAPHY
THE DISTANCE FROM THE OCEAN
ALL OF THE ABOVE
an imaginary line drawn aroudn the earth equally distant from both poles, diving the earth into northern and southern hemisphere
EQUATOR
ALTITUDE
LATITUDE
LONGITUDE
refers to the average atmospheric conditions
weather
climate
polar region
leeward
as the air moves back the equator in the northern hemisphere, what direction seems to curve.
east
north
south
west
what is the most VIOLENT types of volcanic eruption?
PHREATIC
PLINIAN
STROMBOLIAN
VULCANIAN
a distance measurement, usually in the vertical or "up" direction
CLIMATE
ALTITUDE
EQUATER
LATITUDE
what main factor affects the temperature of a region
LATITUDE
NEARBY MASSES
OCEANS NEAR IT
RAINFALL
is a measurement of north or south of the Equator
Longitude
Latitude
Altitude
Climate
what will happen when the rates of evaporation and condensation are equal?
CLOUDS FORM
THE HUMIDITY INCREASES
THE DEW POINT IS REACHED
PRECIPITATION OCCURS
arrange the following chronologically according to their sequence:
I. CLIMATE CHANGE II. ENHANCED GREENHOUSE EFFECT III. GLOBAL WARMING
I, II, III
III, II, I
II, III, I
III, I, II
what causes the occurrence of four season in the countries?
EARTH'S LATITUDE
EARTH'S ROTATION
EARTH'S REVOLUTION
TILTING EARTH AXIS
which of the following is an indication of global warming?
RISING OF SEA LEVEL
DECREASE OF GLOBAL TEMPERATURE
COASTAL EROSION
STRONG WAVES IN THE OCEAN
WHICH TYPE OF VOLCANO IS CONSIDERED AS THE MOST COMMON
COMPOSITE VOLCANO OR STRATOVOLCANO
CINDER CONES OR PYROCLASTIC CONES
SHIELD VOLCANO
SUBGLACIAL VOLCANO
which type of volcano represents a typical volcano which can be describe as a tall mountain with a crater on top from which pyroclastic materials, gases, and lava escape?
COMPOSITE VOLCANO OR STRATOVOLCANO
CINDER CONES OR PYROCLASTIC CONES
SHIELD VOLCANO
SUBGLACIAL VOLCANO
how does the windward side differ from the leeward side of a high land
THE WINDWARD RECEIVES MORE PERCIPITATION THAN THE LEEWARD
THE LEEWARD SIDE HAS MORE VEGETATION THAN THE WINDWARD SIDE
THE WINDWARD SIDE RECEIVES MORE HEAT THAN THE LEEWARD SIDE
THE LEEWARD SIDES RECEIVES MORE PRECIPITATION THAN THE WINDWARD SIDE
why do moutnain climbers brign thick jackets when they go up to the mountain?
THE TEMPERATURE INCREASES AS THE ALTITUDE INCREASES
THE TEMPERATURE DECRESES AS THE ALTITUDE INCREASES
THE ALTITUDE INCREASES AS THE TEMPERATURE INCREASES
THE ALTITUDE DECRESES AS THE TEMPERATURE INCREASES
it refers to the atmospheric condition of a place over a long period of time.
CLIMATE
WEATHER
MONSOON
TOPOGRAPHY
which side of the mountain often receives the most precipitation
LEEWARD SIDE
WINDWARD SIDE
CAR MANUFACTURING
ORGANIC FARMING
