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WorksheetsQUIZZ on Unit 2
Total questions: 86
Worksheet time: 43mins
Cyclonic precipitation results from
Lifting of air masses converging Ini ti low pressure area
Natural rising of warmer, lighter air in colder and denser surroundings
Lifting of warm moisture laden air masses due to topographic barriers
All of the above
For determination of average annual precipitation in a catchment basin,the best method is
Arithmetical method
Theissens method
Isohyetal method
Nine of these
Hyetograph is a graph representing
Rainfall volume with time
Rainfall intensity with time
Rainfall depth with time
Rainfall intensity with area
In India rainfall is measured at (a) am
In India,which of the following is adopted as standard recording rain gauge
Symons rain gauge
Tipping bucket type
Natural syphon type
Weighing bucket type
In selecting a site for a rainguage the nearest object should be at a minimum distance of
Twice it’s height
Three times it’s height
Equal to its height
Anywhere
Most of the heavy rains in India are due to
Thunderstorms
Orographic precipitation
Convective precipitation
Cyclonic precipitation
ombrometer is used to measure
Soil moisture stress
Rainfall depth
Leaf area
Root zone depth
Precipitation caused by lifting of an air mass due to the pressure difference is called
Cyclonic precipitation
Convective precipitation
Orographic precipitation
None of these
Rain shadow region is formed on the
Windward side of the mountain when rain yielding air mass passes over it
Leeward side of the mountain when rain yielding air mass passes over it
Plains when rain yielding air mass passes over it
None of these
Rain gauge is also known as
pluviometer
Ombrometer
Manometer
Hyetometer
The commonly used rain gauge
Weighing bucket type
Tipping bucket type
Float type
None of these
The hydrology cycle is expressed by the equation
P = E - R
P = E + R
P = E x R
P = E / R
The hydrology helps in
Predicting maximum discharge
Deciding capacity of reservoir
Fore casting flood
All of the above
The instrument used to measure speed of wind
Anemometer
Wind wane
Pytometer
Atmometer
The instrument used for measuring wind direction
Wind wane
Pluviometer
Ombrometer
Lysimeter
Instrument for measuring the intensity of incoming radiation are called
Pyrheliometer
Sunshine recorders
Hygrometers
Psychrometers
An isohyet is a line joining points having
Equal evaporation value
equal barometric pressure
Equal height above MSL
Equal rainfall depth in a given duration
The Earth's hydrologic cycle, or water cycle, is the continuous evaporation, condensation, precipitation, ___, and infiltration of water that allows our planet to sustain life.
sublimation
transpiration
desalination
runoff
A(n) ___ is a considerable inland body of standing water.
ocean
lake
river
stream
___ aquifers are aquifers that are bounded by the water table and are normally not under significant pressure.
Unconfined
Artesian
Flowing
Piezometric
___ water is natural precipitation that has contacted a surface at or below grade, or an above-grade parking structure, and has not been put to beneficial use.
Black
Storm
Gray
Brown
A(n) ___ water system is a water system that provides water for human consumption through pipes or other constructed conveyances to at least 15 service connections or serves an average of at least 25 people for at least 60 days a year.
private
individual
municipal
public
A ___ well is a well that is made by excavating a circular hole several feet in diameter to a rather shallow depth.
dug
bored
drilled
driven
The ___ quality of water is the appearance of the water to the consumer.
radiological
bacterial
physical
chemical
Removal of raw water contaminants is accomplished through four general water treatment processes: sedimentation, filtration, the addition of various chemicals, and ___.
rotary drilling
aeration
infiltration
fecal coliform filtration
___ is a water treatment process where heavy solids are allowed to settle to the bottom of the treatment tank by gravity.
Filtration
Absorption
Flocculation
Sedimentation
The ___ process removes dissolved minerals, such as calcium and magnesium, from potable water through an ion-exchange process.
carbon filtration
chlorination
water softening
screening
The earth is made up of 71% land and
(a)
water goes true a cycle and goes through L... S... G...
(a)
Condensation means...
puting together
freezing and falling
gas to liquid
um joe
What happens when water get to percolation?
water is given by a plant
water starts to freeze and falls
water starts riving up into the clouds
water gets storded in the ground
What does Run off mean in the Water Cycle
water flowing down side somewhere
running water
water rising
29%
We are talking about the (a)
after water evaporates, the water...
di3s
forms a cloud
rises and starts falling
leaves earth for good
What is another name for the Water Cycle
The Way Of The Water
Waters Legend Cycle
Hydrologic Cycle
How We Get Water
What is the power sores of the Water Cycle?
fire
Sun
Wind
Earth
What do clouds have to do with the Water Cycle?
They're everywere
They are made from water
They go above the water
people needed more part to the Water Cycle they decided to add clouds for good measure also hi
How old is the Water Cycle
5 million
3.8 billion
16.8 billion
10.4 hundred
Precipitation occurs because
They had a fight with each other and want to leave
The water droplets get to heavy and start to fall
They are tired of being in a cloud
Cloud starts to disappear and makes the droplets fall
Does the watre cycle have and end/start?
Yes
No
When water is in gas from its called
gas
Water vapor
smoke
vapor
The earth is made up of 71% land and
(a)
water goes true a cycle and goes through L... S... G...
(a)
Condensation means...
puting together
freezing and falling
gas to liquid
um joe
What happens when water get to percolation?
water is given by a plant
water starts to freeze and falls
water starts riving up into the clouds
water gets storded in the ground
What does Run off mean in the Water Cycle
water flowing down side somewhere
running water
water rising
29%
We are talking about the (a)
after water evaporates, the water...
di3s
forms a cloud
rises and starts falling
leaves earth for good
What is another name for the Water Cycle
The Way Of The Water
Waters Legend Cycle
Hydrologic Cycle
How We Get Water
What is the power sores of the Water Cycle?
fire
Sun
Wind
Earth
What do clouds have to do with the Water Cycle?
They're everywere
They are made from water
They go above the water
people needed more part to the Water Cycle they decided to add clouds for good measure also hi
How old is the Water Cycle
5 million
3.8 billion
16.8 billion
10.4 hundred
Precipitation occurs because
They had a fight with each other and want to leave
The water droplets get to heavy and start to fall
They are tired of being in a cloud
Cloud starts to disappear and makes the droplets fall
Does the watre cycle have and end/start?
Yes
No
When water is in gas from its called
gas
Water vapor
smoke
vapor
