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70 questions
An electroscope is a device which is used to find if an object is
charged
magnetic
free of cracks
Hot
When a glass rod is rubbed with a piece of silk cloth the rod
becomes positively charged while the cloth has a negative charge.
and the cloth both acquire positive charge.
and the cloth both acquire negative charge.
becomes negatively charged while the cloth has a positive charge.
The movement of the earth’s plates causes
Cyclones
Lightning
Earthquake
Thunderstorm
Two charged objects are brought close to each other. Choose the most appropriate statement from the following options:
they may repel
they may attract
they may attract or repel depending on the type of charges they carry
there will be no effect
Which of the following is not likely to cause Tsunami?
A major nuclear explosion undersea
Earthquake
Volcanic eruption
Lightning
The device used to measure intensity of earthquakes is
seismograph
odometer
hygrometer
anemometer
The outermost layer of earth is called
Crust
Mantle
Inner core
Outer core
Major earthquakes are less likely to occur in
North East India
Rajasthan
Rann of Kutch
Chhattisgarh
Earthquakes can cause
(i) Tsunami
(ii) Landslide
(iii) Floods
(iv) Lightning
(i), (ii) & (iii)
(ii) & (iv)
(ii), (iii) & (iv)
(iii) & (iv)
The process of transfer of charges from a charged object to the earth is called
earthing
lightning
electron movement
oscillation motion
How many types of charges are gained by rubbing objects?
2
1
3
4
A device used to test whether an object is carrying charge or not is called ______.
Electrometer
Charge meter
Electroscope
Chargoscope
Electric current is to be passed from one body to another. For this purpose, the two bodies must be joined by
cotton thread
plastic string
copper wire
rubber band
Which of the following is a negatively charged partice?
Electrons
Protons
Neutrons
All of the above
The place inside the earth's crust where the earthquake is generated is known as:
Epicenter
Focus
Fault
None of the above
Lightning occured when two charges they are:
Both positive
both negative
one negative and one positive
both neutral
The process of electric discharge cannot occur between clouds and the earth.
true
false
flood
volcanic eruption
tsunami
tornado
tornado
volcanic eruption
earthquake
hurricane
Flood
Volcanic eruption
Earthquake
Hurricane
tornado
flood
heatwave
hurricane
flood
drought
tsunami
hailstorm
hurricane
drought
tsunami
thunderstorm
blizzard
landslide
flood
avalanche
an earthquake
a hurricane
a thunderstorm
a hailstorm
blizzard
drought
hailstorm
waterfall
heatwave
hurricane
cliff
cyclone
Hurricane
heatwave
Wildfire
Landslide
earthquake
landslide
avalanche
hurricane
It´s raining in the ______
rainforest
lake
pond
desert
avalanche
rainforest
landslide
waterfall
stream
valley
ocean
pond
coast
cliff
mountain range
hill
valley
pond
hill
stream
Cliff
stream
hill
landslide
rainforest
coast
valley
hill
blizzard
avalanche
hailstorm
heatwave
Long period of time without rain is__________
Wildfire
Drought
Famine
Flood
Which one is the best describe of this picture?
Tsunami
Earthquake
Lightning
Tornado
Which one is the best describe of this picture?
Flood
Volcanic eruption
Earthquake
Hurricane
Which one is the best describe of this picture?
tsunami
flood
lightning
hurricane
Which one is the best describe of this picture?
flood
tornado
lightning
tsunami
tornado
flood
tsunami
volcanic eruption
Which one is the best describe of this picture?
flood
tsunami
hurricane
tornado
Which one is the best describe of this picture?
wildfire
flood
volcanic eruption
hurricane
Which one is the best for “Lava, rocks, dusk, and gas”?
Which one is the best for “large amount of water that covers an area”?
Which one is the best for“strong wind storm in which a tall column of air spins around quickly”?
What is Natural Phenomena?
Changes that occur in the body.
Changes that occur in nature without direct human intervention.
Are those take a long time to regenerate.
Changes that occur in nature with direct human intervention.
What is a natural disaster?
Events that have a negative effect on a large number of people.
Events that have a positive effect on a large number of people.
Events that occur in the Universe
What is a geophysical natural phenomena?
natural phenomena that originate inside planets or on its surface.
natural phenomena that originate inside PR or on its surface.
natural phenomena that originate inside Earth or on its surface.
What is a meteorological natural phenomena?
Changes in the climate that occur in the atmosphere
Changes in the climate that occur in the Hydrosphere
Changes in the climate that occur in the Mesosphere
Which is the Natural Phenomenon shown in the picture?
Northern Lights
Tsunamis
Hurricane
What is a Tsunami?
Is an enormous wave produced by ripples caused by undersea earthquakes or volcanic eruptions.
Is a storm distinguished by strong winds.
a swirling column of wind.
What is the unit of measurement for Thunderstorms?
Longitude and Julius
Ritcher Scale
Milimeters
Newton
The Phenomena of sparks in the Sky are called ___________
Thunder
Flashes
Lightening
Electricity
Which of the Following is not a Natural Phenomenon
Earthquake
Typhoon
Lightening
Nuclear Explosion
Which image is a hurricane?
Which image is a “drought”?
Which image is a volcanic eruption?
Which image is an earthquake?
Identify the Y shaped structure in the given figure
Lightning rod
Plastic rod
Water pipe
Similar charges
Attract each other
Repel each other
Neither attract nor repel
Identify the figure which is not suitable during thunder storms
Identify the figure which you are supposed do during lightning.
The movement of the earth’s plates causes
Cyclones
Lightning
Earthquake
Thunderstorm
Which instrument is used to measure earthquake?
Richter scale
Seismograph
Polygraph
none of these
The magnitude of earthquake is measured by
Richter Scale
Decibel Scale
Celcius
Kelvin
Where is the lightning rod attached to protect the building from lightning?
On the top of the building
On the middle of the building
On the base of the building
All of these
The graphical record of the intensity of seismic waves is called ...................
Seismograph
Epicentre
Seismic waves
seismogram
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