Floods can be prevented by

Floods can be prevented by
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Floods can be prevented by A. Making the soil less sloppy B. Removing forests C. Removing soil cover D. Planting trees on slopes and building dams
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It's the beginning of the end of the world - but not Armageddon-style with nukes and floods and hurricanes; so what subtle incident would signify the end of the world for you?

Description : It's the beginning of the end of the world - but not Armageddon-style with nukes and floods and hurricanes; so what subtle incident would signify the end of the world for you?

Last Answer : answer:My internet is getting flaky. Where’s my darn email? Why can’t I google anything? “And I feel fine…”.

Explain giving any two reasons why the deltas of the river Mahanadi suffer from occasional floods. -Geography

Description : Explain giving any two reasons why the deltas of the river Mahanadi suffer from occasional floods. -Geography

Last Answer : The deltas of the river Mahanadi suffer from occasional floods because of : 1. Large scale silting and the consequent change in the river courses. 2. Indiscriminate felling of trees in the ... complicated the flood problem. 3. High tide at the time of flood aggravates the flood situation.

In the Brahmaputra river basin, floods are almost an annual feature. Give two reasons to explain why. -Geography

Description : In the Brahmaputra river basin, floods are almost an annual feature. Give two reasons to explain why. -Geography

Last Answer : The cause of floods in this river basin is heavy rainfall of around 250 cms at the time of rainy season. Besides, due to formation of silt by the river Brahmaputra along with its tributaries, the ... and in course of time it vents due to water pressure resulting in a lot of areas getting flooded.

You will always notice my thunder before my cloudy skies. But do not stand in wonder, my floods will come and where they go everything surely dies. What am I? -Riddles

Description : You will always notice my thunder before my cloudy skies. But do not stand in wonder, my floods will come and where they go everything surely dies. What am I? -Riddles

Last Answer : Volcano.

Why are floods beneficial for the growth of jute? -SST 10th

Description : Why are floods beneficial for the growth of jute? -SST 10th

Last Answer : Floods are beneficial for the growth of jute because plenty of water is needed for the process of retting and a new soil cover is available.

I hate floods after a heavy downpour. And you?

Description : I hate floods after a heavy downpour. And you?

Last Answer : I have never experienced flood in my area. However I always feel sad when watching on TV that some place in our country getting floods after a heavy rainfall. It often occurred in our capital ... s an international conference, our guests from another countries would face a flood in our capital city.

After Kerala Floods, do you think Authority of Ministers should be limited to their knowledge only?

Description : After Kerala Floods, do you think Authority of Ministers should be limited to their knowledge only?

Last Answer : Urban development causes water runoff into streams during heavy rain, and this runoff causes higher flood peaks and more frequent floods. droughts and floods can be caused due to following activities of humans: widespread cutting down of trees. This reduces the ability of soil to hold the water.

The floods of Kerala of 2018 is …………………… 

Description : The floods of Kerala of 2018 is …………………… 

Last Answer : Choose the correct option by identifying the correct correlation in the sentence: The floods of ... c) geological disaster (d) tectonic disaster

These has been an increase in number of flash floods and also the duration of floods because of ………………. 

Description : These has been an increase in number of flash floods and also the duration of floods because of ………………. 

Last Answer : Choose the correct option by identifying the correct correlation in the sentence: These has been an ... (d) increase of volume of water in rivers

Why was the timing of spring floods so important to farmers in ancient mesopotamia what could happen to crop if the floods came a little earlier than expected?

Description : Why was the timing of spring floods so important to farmers in ancient mesopotamia what could happen to crop if the floods came a little earlier than expected?

Last Answer : Need answer

What slows runoff rain water helping to prevent floods and erosion?

Description : What slows runoff rain water helping to prevent floods and erosion?

Last Answer : water shed

What were built to control the Yellow River's floods?

Description : What were built to control the Yellow River's floods?

Last Answer : There are 13 dams built along the Yellow River. They are listed below with the year of completion.Sanmenxia Dam (1960)Sanshenggong Dam (1966)Liujiaxia Dam (1974)Lijiaxia Dam (1997)Yanguoxia Dam (1975 ... )Wanjiazhai Dam (1999)Xiaolangdi Dam (2001)Laxiwa Dam (2010)Yangqu Dam (2015)Maerdang Dam (2016)

How floods affect agriculture?

Description : How floods affect agriculture?

Last Answer : Floods drown plants, which kill them, leaving nothing for thefarmer to get off of come time to harvest, and no money in thebank. Floods also can drown livestock and reduce the amount ofpasture and feed available to livestock.

How floods affect agriculture?

Description : How floods affect agriculture?

Last Answer : Floods drown plants, which kill them, leaving nothing for thefarmer to get off of come time to harvest, and no money in thebank. Floods also can drown livestock and reduce the amount ofpasture and feed available to livestock.

Which two sentences describe ways a population might be harmed by floods?

Description : Which two sentences describe ways a population might be harmed by floods?

Last Answer : i dont know but wish i did

How do forests help control floods?

Description : How do forests help control floods?

Last Answer : The forst also acts as a natural absorber and allows it to seep. When forests are flooded, the soil absorbs the water and hence forests help in controlling floods.

The advantage of micro-hydel projects is that they (a) make use of water of the perennial hill streams and irrigation canals (b) prevent flash floods (c) save water (d) involve less cost

Description : The advantage of micro-hydel projects is that they (a) make use of water of the perennial hill streams and irrigation canals (b) prevent flash floods (c) save water (d) involve less cost

Last Answer : Ans: (d)

Most of the floods in the lowlands of N. India, the Bihar plateau and Orissa are associated with: (a) easterly depression (b) orographic rainfall (c) South-West Monsoon (d) Thunderstorm

Description : Most of the floods in the lowlands of N. India, the Bihar plateau and Orissa are associated with: (a) easterly depression (b) orographic rainfall (c) South-West Monsoon (d) Thunderstorm

Last Answer : Ans: (b)

About the end of 2nd century B.C some unusual upheavals in the Central Asia let loose series of human floods that brought about after-wave of invasions into Indo-Pak Sub-continent, First invasion was made by: A. The Kushanas B. The Sakas C. The Bacirians D. The Parthians

Description : About the end of 2nd century B.C some unusual upheavals in the Central Asia let loose series of human floods that brought about after-wave of invasions into Indo-Pak Sub-continent, First invasion was made by: A. The Kushanas B. The Sakas C. The Bacirians D. The Parthians

Last Answer : ANSWER: C

The main reason for deforestation in Asia is - (1) excessive fuel wood collection (2) excessive soil erosion (3) floods (4) construction of roads

Description : The main reason for deforestation in Asia is - (1) excessive fuel wood collection (2) excessive soil erosion (3) floods (4) construction of roads

Last Answer : (1) excessive fuel wood collection Explanation: The main causes of total clearance are agriculture and in drier areas, fuelwood collection. The main cause of forest degradation is logging. Mining, ... and heating are overcutting forests'. This problem is worst in drier regions of the tropics.

Contour ploughing helps in – (1) stopping floods (2) growing crops (3) soil conservation (4) checking landslides

Description : Contour ploughing helps in – (1) stopping floods (2) growing crops (3) soil conservation (4) checking landslides

Last Answer : (3) soil conservation Explanation: Contour ploughing is the farming practice of ploughing across a slope following its elevation contour lines. The rows form slow water run-off during rainstorms to prevent soil erosion and allow the water time to settle into the soil.

A broad, low embankment built up along the banks of a river channel during floods is called (1) Delta (2) Levee (3) Flood Plain (4) Dune

Description : A broad, low embankment built up along the banks of a river channel during floods is called (1) Delta (2) Levee (3) Flood Plain (4) Dune

Last Answer : (2) Levee Explanation: A levee, dike, dyke or flood bank is a broad, low embankment built up along the banks of a river channel during floods. Levees are usually parallel to the way the ... so levees can help direct the flow of the river. Levees can also be artificially created or reinforced.

The main advantage of Rain? Water Harvesting (RWH) is – (1) Recharge ground water (2) Avoid floods (3) Reduce the loss of water (4) Avoid soil erosion

Description : The main advantage of Rain? Water Harvesting (RWH) is – (1) Recharge ground water (2) Avoid floods (3) Reduce the loss of water (4) Avoid soil erosion

Last Answer : (1) Recharge ground water Explanation: Rainwater harvesting is the simple collection or storing of water through scientific techniques from the areas where the rain falls. It is a technique ... and storing rainwater by constructing structures such as dug wells, percolating pit, check dams.

'Flash floods' are associated with – (1) Thunderstorms (2) Cyclonic storms (3) Tsunami (4) Tornado

Description : 'Flash floods' are associated with – (1) Thunderstorms (2) Cyclonic storms (3) Tsunami (4) Tornado

Last Answer : (2) Cyclonic storms Explanation: A flash flood is a rapid flooding of geomorphic low-lying areas: washes, rivers, dry lakes and basins. It may be caused by heavy rain associated with a ... hurricane, tropical storm or cyclone, or meltwater from ice or snow flowing over ice sheets or snowfields.

The increased incidence of floods in recent times in North India is due to – (1) increase in the annual rainfall, (2) increase in the silting of dams, (3) increased deforestation in the catchment area, (4) None of these

Description : The increased incidence of floods in recent times in North India is due to – (1) increase in the annual rainfall, (2) increase in the silting of dams, (3) increased deforestation in the catchment area, (4) None of these

Last Answer : (3) increased deforestation in the catchment area, Explanation: The frequency and severity of flooding in the Gangetic plain has steadily increased in recent years. Deforestation of the Terai appears to be one of the major causes.

Give scientific reason of the following : a) Colour blindness is more common in men than in women b) Light coloured clothes are generally worn in summer c) A person is hurt more when he falls on hard ground than on soft d) Deforestation causes more floods e) The man-hole covers are generally round

Description : Give scientific reason of the following : a) Colour blindness is more common in men than in women b) Light coloured clothes are generally worn in summer c) A person is hurt more when he falls ... ground than on soft d) Deforestation causes more floods e) The man-hole covers are generally round

Last Answer : a) Colour blindness is more common in men than in women Women have the sex chromosomes XX, while men have the chromosomes XY. The gene for normal colour vision is found on the X- ... of flowing water. When these trees are cut the natural barriers ultimately vanish and more floods are caused

What is/are the basic purpose(s) of dams? A. Storage of water in a large reservoir B. Generation of electricity C. Control of floods D. All of the above (Answer)

Description : What is/are the basic purpose(s) of dams? A. Storage of water in a large reservoir B. Generation of electricity C. Control of floods D. All of the above (Answer)

Last Answer : D. All of the above (Answer)

Which of the following is the most important for animals and plants being driven to extinction? (a) Alien species invasion (b) Habitat loss and fragmentation (c) Drought and floods (d) Economic exploitation

Description : Which of the following is the most important for animals and plants being driven to extinction? (a) Alien species invasion (b) Habitat loss and fragmentation (c) Drought and floods (d) Economic exploitation

Last Answer : (b) Habitat loss and fragmentation

Which of the following is not a benefit of this type of canal? A. Controlling floods. B. Cheap method of irrigation. C. Can irrigate huge area. D. Provide water directly from a river to the crops.

Description : Which of the following is not a benefit of this type of canal? A. Controlling floods. B. Cheap method of irrigation. C. Can irrigate huge area. D. Provide water directly from a river to the crops.

Last Answer : C. Can irrigate huge area.

The picture shown here is a check dam. Which of the following benefit it does not provide. A. Increasing ground water level. B. Controlling the floods. C. Reducing soil erosion. D. Fishing activity.

Description : The picture shown here is a check dam. Which of the following benefit it does not provide. A. Increasing ground water level. B. Controlling the floods. C. Reducing soil erosion. D. Fishing activity.

Last Answer : D. Fishing activity.

Irrigation refers to the process of watering agricultural plants through: a. Rainwater b. Hail c. Artificial means d. Floods

Description : Irrigation refers to the process of watering agricultural plants through: a. Rainwater b. Hail c. Artificial means d. Floods

Last Answer : c. Artificial means

What floods a website with so many requests for service that it slows down or crashes? a. Computer virus b. worm c Denial-of-service attack d. None of the above

Description : What floods a website with so many requests for service that it slows down or crashes? a. Computer virus b. worm c Denial-of-service attack d. None of the above

Last Answer : d. None of the above

Which of the following is an environmental consequence of floods? (a) dispersal of weed species (b) erosion of soil (c) release of pollutants into waterways (d) all of the above.

Description : Which of the following is an environmental consequence of floods? (a) dispersal of weed species (b) erosion of soil (c) release of pollutants into waterways (d) all of the above.

Last Answer : (d) all of the above.

In Australia, the most expensive natural disaster is: (a) drought (b) floods (c) bushfires (d) cyclones.

Description : In Australia, the most expensive natural disaster is: (a) drought (b) floods (c) bushfires (d) cyclones.

Last Answer : (b) floods

In Australia, the average annual cost of floods is around: (a) $3.8 million (b) $38 million (c) $380 million (d) $3.8 billion.

Description : In Australia, the average annual cost of floods is around: (a) $3.8 million (b) $38 million (c) $380 million (d) $3.8 billion.

Last Answer : (c) $380 million

Which of the following is an environmental consequence of floods? a) Dispersal of weed species b) Erosion of soil c) Release of pollutants into waterways d) All of the above.

Description : Which of the following is an environmental consequence of floods? a) Dispersal of weed species b) Erosion of soil c) Release of pollutants into waterways d) All of the above.

Last Answer : d) All of the above.

Which natural hazard has caused the greatest number of deaths in a single event? a) Earthquakes b) Floods c) Volcanic eruptions and related disasters d)hurricanes

Description : Which natural hazard has caused the greatest number of deaths in a single event? a) Earthquakes b) Floods c) Volcanic eruptions and related disasters d)hurricanes

Last Answer : a) Earthquakes

In which month in India, floods are likely to occur? a. June-December b. June-September c. May-October d. Aril-June

Description : In which month in India, floods are likely to occur? a. June-December b. June-September c. May-October d. Aril-June

Last Answer : b. June-September

The river which causes tremendous floods in Assam is (a) Ganga (b) Brahmaputra (c) Godavari (d) Barak

Description : The river which causes tremendous floods in Assam is (a) Ganga (b) Brahmaputra (c) Godavari (d) Barak

Last Answer : (d) Barak

The human factors which cause floods are: (a) Deforestation (b) Heavy rainfall (c) Cloud burst (d) Large catchment area

Description : The human factors which cause floods are: (a) Deforestation (b) Heavy rainfall (c) Cloud burst (d) Large catchment area

Last Answer : (a) Deforestation

The NH-44 (presently 8) is affected by which hazard a. Floods b. Earthquake c. Landslide d. All of the above

Description : The NH-44 (presently 8) is affected by which hazard a. Floods b. Earthquake c. Landslide d. All of the above

Last Answer : c. Landslide

The major effects of floods are a. Physical damageb. Loss of biodiversity c. Scarcity of water supply

Description : The major effects of floods are a. Physical damage b. Loss of biodiversity c. Scarcity of water supply d. All of the above

Last Answer : d. All of the above

Which is the main cause of cholera? a. Poor sanitation b. Floods c. Air pollution d. Poor nutrition

Description : Which is the main cause of cholera? a. Poor sanitation b. Floods c. Air pollution d. Poor nutrition

Last Answer : a. Poor sanitation

The major man made causes of floods are a. Deforestation b. Siltation c. Bursting of dam d. All of the above

Description : The major man made causes of floods are a. Deforestation b. Siltation c. Bursting of dam d. All of the above

Last Answer : d. All of the above

Pick up the incorrect statement from the following. Intake of water supply should (A) Be nearer to the treatment plant (B) Receive water from purer zone of the source (C) Be located downstream of waste water disposal point (D) Remain easily accessible during floods

Description : Pick up the incorrect statement from the following. Intake of water supply should  (A) Be nearer to the treatment plant  (B) Receive water from purer zone of the source  (C) Be located downstream of waste water disposal point  (D) Remain easily accessible during floods 

Last Answer : (C) Be located downstream of waste water disposal point 

For predicting floods of a given frequency, the best reliable method is (A) Unit hydrograph method (B) Gumbel's analytical method (C) California method (D) None of these

Description : For predicting floods of a given frequency, the best reliable method is (A) Unit hydrograph method (B) Gumbel's analytical method (C) California method (D) None of these

Last Answer : Answer: Option A

The earthen embankments constructed parallel to the river banks at some suitable distance for flood control, are known as (A) Floods walls (B) Dikes (C) Levees (D) Both (b) and (c)

Description : The earthen embankments constructed parallel to the river banks at some suitable distance for flood control, are known as (A) Floods walls (B) Dikes (C) Levees (D) Both (b) and (c)

Last Answer : Answer: Option D

Levees and flood walls, (A) Are designed to carry unbalanced water load (B) Are designed with adequate dimensions (C) Are means of controlling floods (D) Are never provided free-boards

Description : Levees and flood walls, (A) Are designed to carry unbalanced water load (B) Are designed with adequate dimensions (C) Are means of controlling floods (D) Are never provided free-boards

Last Answer : Answer: Option D

The main function of a divide wall is to (A) Control the silt entry in the canal (B) Prevent river floods from entering the canal (C) Separate the under-sluices from weir proper (D) Provide smooth flow at sufficiently low velocity

Description : The main function of a divide wall is to (A) Control the silt entry in the canal (B) Prevent river floods from entering the canal (C) Separate the under-sluices from weir proper (D) Provide smooth flow at sufficiently low velocity

Last Answer : Answer: Option C

For the estimate of high floods in fan-shaped catchment, the formula used is (A) Dicken's formula (B) Ryve's formula (C) Inglis formula (D) None of these

Description : For the estimate of high floods in fan-shaped catchment, the formula used is (A) Dicken's formula (B) Ryve's formula (C) Inglis formula (D) None of these

Last Answer : Answer: Option C