Below average rainfall for a prolonged period of time is called (a) Famine (b) Drought (c) Flood (d) None of these

Below average rainfall for a prolonged period of time is called
(a) Famine
(b) Drought
(c) Flood
(d) None of these
by

1 Answer

Answer :

(c) Flood
by

Related questions

Urbanization usually results in an increase in flood frequency because ___________. a) Less water is able to runoff in streams b) Less water is able to infiltrate into the ground, so instead is discharged rapidly into streams c) More water is used by humans and then discharged to streams d) Rainfall is greater in urban areas than in rural areas

Description : Urbanization usually results in an increase in flood frequency because ___________. a) Less water is able to runoff in streams b) Less water is able to infiltrate into the ground, so instead is ... humans and then discharged to streams d) Rainfall is greater in urban areas than in rural areas

Last Answer : b) Less water is able to infiltrate into the ground, so instead is discharged rapidly into streams

Which of the following is associated with a La Niña event? (a) The Southern Oscillation Index (SOI) is strongly negative. (b) The ocean surface off the coast of South America is warmer than usual. (c) There is an increased chance of above average rainfall in eastern Australia. (d) All of the above.

Description : Which of the following is associated with a La Niña event? (a) The Southern Oscillation Index (SOI) is strongly negative. (b) The ocean surface off the coast of South America is warmer than usual. (c) There is an increased chance of above average rainfall in eastern Australia. (d) All of the above.

Last Answer : (c) There is an increased chance of above average rainfall in eastern Australia.

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

Tropical cyclone, drought, wildfire is: (a) Industrial hazard (b) Man induced hazard (c) Meteorological hazard (d) Hydrological hazard

Description : Tropical cyclone, drought, wildfire is: (a) Industrial hazard (b) Man induced hazard (c) Meteorological hazard (d) Hydrological hazard

Last Answer : (c) Meteorological hazard

Which of the following is used to estimate which areas will be inundated during a flood, based on river height information? (a) satellite and radar images (b) flood maps / floodplain hydraulic models (c) river gauging stations (d) all of the above.

Description : Which of the following is used to estimate which areas will be inundated during a flood, based on river height information? (a) satellite and radar images (b) flood maps / floodplain hydraulic models (c) river gauging stations (d) all of the above.

Last Answer : (b) flood maps / floodplain hydraulic models

Which of the following potentially affects the size of a flood? (a) bridges and other structures in waterways (b) the size and windiness of a river (c) vegetation in and around a river (d) all of the above.

Description : Which of the following potentially affects the size of a flood? (a) bridges and other structures in waterways (b) the size and windiness of a river (c) vegetation in and around a river (d) all of the above.

Last Answer : (d) all of the above.

The size of a flood is measured by: (a) the rate of flow of water in a waterway or river (b) the level of water in a waterway or river (c) a river gauging station (d) all of the above.

Description : The size of a flood is measured by: (a) the rate of flow of water in a waterway or river (b) the level of water in a waterway or river (c) a river gauging station (d) all of the above.

Last Answer : (d) all of the above.

When a river’s water level reaches 10 metres, this means that: (a) the water level is 10 metres above an arbitrary ‘zero’ level (b) the water level is 10 metres above mean sea level (c) the water level is 10 metres above mean sea level or an arbitrary 'zero' level (d) it will flood.

Description : When a river’s water level reaches 10 metres, this means that: (a) the water level is 10 metres above an arbitrary ‘zero’ level (b) the water level is 10 metres above mean sea level (c) the water level is 10 metres above mean sea level or an arbitrary 'zero' level (d) it will flood.

Last Answer : (c) the water level is 10 metres above mean sea level or an arbitrary 'zero' level

A flood can vary in: (a) size (b) speed of water flow (c) duration (d) all of the above.

Description : A flood can vary in: (a) size (b) speed of water flow (c) duration (d) all of the above.

Last Answer : (d) all of the above.

A flash flood is a flood that: (a) is caused by heavy rain rather than from the flooding of a river (b) occurs in urban areas (c) occurs suddenly and unexpectedly and for a short duration (d) is caused by the blocking of drains.

Description : A flash flood is a flood that: (a) is caused by heavy rain rather than from the flooding of a river (b) occurs in urban areas (c) occurs suddenly and unexpectedly and for a short duration (d) is caused by the blocking of drains.

Last Answer : (c) occurs suddenly and unexpectedly and for a short duration

Which one is a major environmental and safety hazard for the people in hilly areas in Tripura which can be considered as “cancer of hill slopes” a) Flood (b) Landslide (c) Earthquake (d) Desertification

Description : Which one is a major environmental and safety hazard for the people in hilly areas in Tripura which can be considered as “cancer of hill slopes” a) Flood (b) Landslide (c) Earthquake (d) Desertification

Last Answer : (b) Landslide

The National flood Commission in India was set up in (a) 1980 (b) 1985 (c) 1995 (d) 1980

Description : The National flood Commission in India was set up in (a) 1980 (b) 1985 (c) 1995 (d) 1980

Last Answer : (a) 1980

The type and degree of flooding is influenced by many factors, such as (a) Climatological (b) Hydrological and environmental conditions (c) Local geomorphology of the flood plain (d) All of the above

Description : The type and degree of flooding is influenced by many factors, such as (a) Climatological (b) Hydrological and environmental conditions (c) Local geomorphology of the flood plain (d) All of the above

Last Answer : (d) All of the above

The flood caused in Uttarakhand due to (a) Cloud burst (b) Land slide (c) Earthquake (d) None of these

Description : The flood caused in Uttarakhand due to (a) Cloud burst (b) Land slide (c) Earthquake (d) None of these

Last Answer : (a) Cloud burst

In India, highest percentage of damages causes by flood hazards – a) Uttar Pradesh b) Bihar c) West Bengal d) Tripura

Description : In India, highest percentage of damages causes by flood hazards – a) Uttar Pradesh b) Bihar c) West Bengal d) Tripura

Last Answer : b) Bihar

Dams are designed to reduce flooding by ____________. a) Protecting river banks from erosion b) Providing storage for flood water c) Increasing the downstream velocity of flood water ‘ d) Trapping sediment behind the dam so it can't be deposited downstream

Description : Dams are designed to reduce flooding by ____________. a) Protecting river banks from erosion b) Providing storage for flood water c) Increasing the downstream velocity of flood water ‘ d) Trapping sediment behind the dam so it can't be deposited downstream

Last Answer : b) Providing storage for flood water

Which of the following can reduce the risk of flooding? a) Zonings and building regulations for new developments b) Dams, detention basins and levees c) Flood awareness and education programs d) All of the above.

Description : Which of the following can reduce the risk of flooding? a) Zonings and building regulations for new developments b) Dams, detention basins and levees c) Flood awareness and education programs d) All of the above.

Last Answer : d) All of the above.

Flood risk refers to: a) The chance of a flood occurring b) The number of people and properties exposed to floodwaters if a flood occurs c) The vulnerability of people and properties that are exposed to floodwaters d) All of the above.

Description : Flood risk refers to: a) The chance of a flood occurring b) The number of people and properties exposed to floodwaters if a flood occurs c) The vulnerability of people and properties that are exposed to floodwaters d) All of the above.

Last Answer : d) All of the above.

Which of the following is true? Flood warnings: a) Should not be released until the information is certain b) Should indicate what the threat is, what action should be taken, by whom and when c) Are best if they come from a single source d) All of the above

Description : Which of the following is true? Flood warnings: a) Should not be released until the information is certain b) Should indicate what the threat is, what action should be taken, by whom and when c) Are best if they come from a single source d) All of the above

Last Answer : b) Should indicate what the threat is, what action should be taken, by whom and when

Which of the following potentially affects the size of a flood? a) Bridges and other structures in waterways b) The size and windiness of a river c) Vegetation in and around a river d) All of the above

Description : Which of the following potentially affects the size of a flood? a) Bridges and other structures in waterways b) The size and windiness of a river c) Vegetation in and around a river d) All of the above

Last Answer : d) All of the above

The size of a flood is measured by: a) The rate of flow of water in a waterway or river b) The level of water in a waterway or river c) A river gauging station d) All of the above.

Description : The size of a flood is measured by: a) The rate of flow of water in a waterway or river b) The level of water in a waterway or river c) A river gauging station d) All of the above.

Last Answer : d) All of the above.

A flood can vary in: a) Size b) Speed of water flow c) Duration d) All of the above.

Description : A flood can vary in: a) Size b) Speed of water flow c) Duration d) All of the above.

Last Answer : d) All of the above.

A flash flood is a flood that a) is caused by heavy rain rather than from the flooding of a river b) occurs in urban areas c. occurs suddenly and unexpectedly and for a short duration d. is caused by the blocking of drains.

Description : A flash flood is a flood that a) is caused by heavy rain rather than from the flooding of a river b) occurs in urban areas c. occurs suddenly and unexpectedly and for a short duration d. is caused by the blocking of drains.

Last Answer : c. occurs suddenly and unexpectedly and for a short duration

Dams are designed to reduce flooding by _______________. a) Protecting river banks from erosion b) Providing storage for flood water c) Increasing the downstream velocity of flood water d) Trapping sediment behind the dam so it can't be deposited downstream

Description : Dams are designed to reduce flooding by _______________. a) Protecting river banks from erosion b) Providing storage for flood water c) Increasing the downstream velocity of flood water d) Trapping sediment behind the dam so it can't be deposited downstream

Last Answer : b) Providing storage for flood water

Flood can be controlled by: a) Afforestation (b) Construction of dam (c) Both a & b (d) None of these

Description : Flood can be controlled by: a) Afforestation (b) Construction of dam (c) Both a & b (d) None of these

Last Answer : (c) Both a & b

Example of anthropogenic hazards are: (a) Chemical explosion (b) Earthquake (c) Flood (d) Wild fire

Description : Example of anthropogenic hazards are: (a) Chemical explosion (b) Earthquake (c) Flood (d) Wild fire

Last Answer : (a) Chemical explosion

If 20% or more area of the country suffers from rain deficits during monsoon season. It is termed as – (1) flood year (2) drought year (3) famine year (4) self sufficient year

Description : If 20% or more area of the country suffers from rain deficits during monsoon season. It is termed as – (1) flood year (2) drought year (3) famine year (4) self sufficient year

Last Answer : (2) drought year Explanation: According to Indian Meteorological Department. when the rainfall deficiency for the country as a whole is more than 10% of normal and more than 20% of the country' ... by drought conditions (rainfall deficit), the situation is defined as an all-India drought year.

Landslides occur because ofA) Rainfall B) Steep slope C) Deforestation D) All of the above.

Description : Landslides occur because of A) Rainfall B) Steep slope C) Deforestation D) All of the above.

Last Answer : D) All of the above.

When forests are cut or burned down a) Water can flow away very quickly and cause mudslides b) Nutrients are washed deep into the soil c) Water stands in fields and cannot flow away d) Rainfall can get into the ground more quickly

Description : When forests are cut or burned down a) Water can flow away very quickly and cause mudslides b) Nutrients are washed deep into the soil c) Water stands in fields and cannot flow away d) Rainfall can get into the ground more quickly

Last Answer : a) Water can flow away very quickly and cause mudslides

Which of the following statements is false? a) Weather forecasts for a small region are more accurate than those for a large region b) Weather forecasts are more accurate in Melbourne than in Darwin c) Forecasts of temperature are more accurate than forecasts of rainfall d) All of the above

Description : Which of the following statements is false? a) Weather forecasts for a small region are more accurate than those for a large region b) Weather forecasts are more accurate in Melbourne than in Darwin c) Forecasts of temperature are more accurate than forecasts of rainfall d) All of the above

Last Answer : a) Weather forecasts for a small region are more accurate than those for a large region

Landslides occur because of? a. Intensity of rainfall b. Steep slopes c. Deforestation leading it soil erosion d. All the above

Description : Landslides occur because of? a. Intensity of rainfall b. Steep slopes c. Deforestation leading it soil erosion d. All the above

Last Answer : d. All the above

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

As a tsunami approaches shallow water which of the following set of transformations occur? a) Wavelength increases, wave period decreases, and wave height stays the same b) Wavelength decreases, wave period decreases, and wave height increases c) Wavelength decreases, wave period increases, and wave height increases d) Wavelength decreases, waver period stays the same, and wave height increases

Description : As a tsunami approaches shallow water which of the following set of transformations occur? a) Wavelength increases, wave period decreases, and wave height stays the same b) Wavelength decreases, ... wave height increases d) Wavelength decreases, waver period stays the same, and wave height increases

Last Answer : d) Wavelength decreases, waver period stays the same, and wave height increases

According to the World Bank, during the period 1996 to 2000, the approximate percentage loss of gross domestic produce due to disasters was? a. 2.85% b. 2.25% c. 2.50% d.1.95%

Description : According to the World Bank, during the period 1996 to 2000, the approximate percentage loss of gross domestic produce due to disasters was? a. 2.85% b. 2.25% c. 2.50% d.1.95%

Last Answer : b. 2.25%

The first phase of environmental health management begins a. Long before a disaster strikes b. When a disaster strikes c. Within the first three hours after the disaster has struck d. After the warning period

Description : The first phase of environmental health management begins a. Long before a disaster strikes b. When a disaster strikes c. Within the first three hours after the disaster has struck d. After the warning period

Last Answer : a. Long before a disaster strikes

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

In the eye of the cyclone the temperature is: a) Highest b) Lowest c) Normal d) Average

Description : In the eye of the cyclone the temperature is: a) Highest b) Lowest c) Normal d) Average

Last Answer : b) Lowest

If PE denotes monthly average value of potential evapo–transpiration and R stands for monthly average rainfall, the period having PE/4 greater than or equal to R, is designated as...... (A) Moist (B) Humid (C) Moderately Dry (D) Severe Drought (E) Dry

Description : If PE denotes monthly average value of potential evapo–transpiration and R stands for monthly average rainfall, the period having PE/4 greater than or equal to R, is designated as...... (A) Moist (B) Humid (C) Moderately Dry (D) Severe Drought (E) Dry

Last Answer : (C) Moderately Dry

Afghanistan has suffered from drought for many years. One result of a prolonged period of drought is?

Description : Afghanistan has suffered from drought for many years. One result of a prolonged period of drought is?

Last Answer : There have been several seasons of drought in Afghanistan in recent decades. ... Inadequate rains and snowfall during 2008 to 2010 in parts of Afghanistan caused significant failure of the rain-fed crops in the country's six provinces: Herat, Jawzjan, Balkh, Badghis, Faryab and Sar-e-Pul.

What is it called when a large number of people in a community get a disease at the same time? a) Influx (b) Black death (c) Epidemic (d) Parasite

Description : What is it called when a large number of people in a community get a disease at the same time? a) Influx (b) Black death (c) Epidemic (d) Parasite

Last Answer : (c) Epidemic

Peoples' having fear of using technology are called asa. Technician b. Technophobes c. both a & b d. None of the these

Description : Peoples' having fear of using technology are called as a. Technician b. Technophobes c. both a & b d. None of the these

Last Answer : b. Technophobes

Method used to transfer information to far off places instantly is called i) Information technology ii) Language iii) Data iv) Telecommunication

Description : Method used to transfer information to far off places instantly is called i) Information technology ii) Language iii) Data iv) Telecommunication

Last Answer : iv) Telecommunication

Which volcanic belt is commonly called “Ring of Fire”? (a) The Mid-Continental Belt (b) The Circum-Pacific Belt (c) The Mid-Atlantic Belt (d) The Circum- Continental Belt

Description : Which volcanic belt is commonly called “Ring of Fire”? (a) The Mid-Continental Belt (b) The Circum-Pacific Belt (c) The Mid-Atlantic Belt (d) The Circum- Continental Belt

Last Answer : (b) The Circum-Pacific Belt

The sudden release of hot materials (lava, ash, gas etc.) from volcanoes is called (a) Volcanic eruption (b) Ash showers (c) Pyroclastic flows (d) Hot mud flows

Description : The sudden release of hot materials (lava, ash, gas etc.) from volcanoes is called (a) Volcanic eruption (b) Ash showers (c) Pyroclastic flows (d) Hot mud flows

Last Answer : (a) Volcanic eruption

Sometimes there are some indications that would indicate that perhaps an earthquake would occur. Such indications are called (a) Indicators (b) Precursors (c) Signal (d) Anticipations

Description : Sometimes there are some indications that would indicate that perhaps an earthquake would occur. Such indications are called (a) Indicators (b) Precursors (c) Signal (d) Anticipations

Last Answer : (b) Precursors

Seismic waves during earthquake are recorded and studied with the help of an instrument called as (a) Richter scale (b) Seismograph (c) Lithograph (d) Cardiograph

Description : Seismic waves during earthquake are recorded and studied with the help of an instrument called as (a) Richter scale (b) Seismograph (c) Lithograph (d) Cardiograph

Last Answer : (b) Seismograph

A disease is called pandemic when it is (a) Within a region (b) Within a country (c) Within a continent (d) None of these

Description : A disease is called pandemic when it is (a) Within a region (b) Within a country (c) Within a continent (d) None of these

Last Answer : (c) Within a continent

When magma reaches the surface of the earth, is called (a) Lava (b) Crater (c) Fissure (d) Clay

Description : When magma reaches the surface of the earth, is called (a) Lava (b) Crater (c) Fissure (d) Clay

Last Answer : (a) Lava

The place of origin an earth quake is called (a) Focus (b) Epicentre (c) Centre (d) Core

Description : The place of origin an earth quake is called (a) Focus (b) Epicentre (c) Centre (d) Core

Last Answer : (a) Focus

Volcanoes which are currently inactive but there is a possibility that it can erupt again in future are called (a) Dormant Volcanoes (b) Semi- Dormant Volcanoes (c) Extinct Volcanoes (d) Dead Volcanoes

Description : Volcanoes which are currently inactive but there is a possibility that it can erupt again in future are called (a) Dormant Volcanoes (b) Semi- Dormant Volcanoes (c) Extinct Volcanoes (d) Dead Volcanoes

Last Answer : (a) Dormant Volcanoes