Hydraulic Action
Abrasion or Corrasion
Attrition
Solution or Corrosion
1. Covers large areas of land
2. Inputs per unit of land is low. Yield is also low.
inner bend of a meander where water flow is slack and deposition is very active. Deposition may form point bar at this side.
Is a stream that branches off and flows away from a main channel
1.Dams and reservoir (municipal water supply)
2.Wells and boreholes (ground water supply)
3. Rain water harvesting, Gray/grey water recycling
4. Desalination plants
Loss of water from the vegetation cover (that does not reach the ground)
A line drawn on a map connecting points having equal rainfall at a certain time
1. GNI per capita
2. Adult literacy rate
3. Life expectancy
A statement that can be proved right or wrong on the basis of the experiment or investigation.
Linear settlement
Anemometer
Altitude (height) of the land from the mean sea level
1. Clinometer
2. Ranging Rod
3. Measuring tape
4. Stop watch or float
Human Development Index
1. It is no bias
2. It increases the chance more diversified selection menas anybody or anything can be selected.
The poor or slum dominated area of a city marked by poor quality infrastructire and possibly crime.
Squatter settlement.
population divided by Area (means people living per sq. km.)
1. Threshold population not achieved so economic activities will suffer. Weak domestic market for products and services.
2. Will be difficult to get people to work in hospitals, schools and in other services.
3. abondoned villages, no one to take care of the elderly population and possible immigration of workers may lead to social conflict.
1. Solar power
2. Wind power
3. Geothermal energy
4.HEP, tidal power
Japan, Russia, Germany
1. Longshore drift and supply of sand and shingles
2. Wind and geological structure for the curveture
3. Tpes of waves
Negative
Birth Rate -Death Rate
A mock survey before the actual one to test the questinnaire and instruments so that error can be minimized during the actual survey.
Name 4 sources of river water pollution
Name the factors important for spit formation
What is a distributary?
What is HDI (full form)?
Name 4 water supply methids
What is isohyet?
What are the indicators of HDI?
What does a contour line depict?
Name 4 Marine/River erosional processes
What is interception?
Name of the instrument
What is a pilot survey?
How is natural growth rate calculated?
What kinds of settlement pattern is this?
What is shanty town?
Name 4 instruments needed to perform river slope/ velocity survey
Name 4 renewable energy supply sources
Case studay: Name a country with shrinking population
How is population density calculated?
What kinds of relationship is displayed by this scatter graph?
What is a hypothesis?
What are the problems of underpopulation? (name 3)
What is a slip of slope?
Characteristics of extensive farming
Why is random sampling good in certain cases?
Description | Match: |
How is natural growth rate calculated? | Birth Rate -Death Rate |
What is shanty town? | The poor or slum dominated area of a city marked by poor quality infrastructire and possibly crime. Squatter settlement. |
How is population density calculated? | population divided by Area (means people living per sq. km.) |
Case studay: Name a country with shrinking population | Japan, Russia, Germany |
What are the problems of underpopulation? (name 3) | 1. Threshold population not achieved so economic activities will suffer. Weak domestic market for products and services. 2. Will be difficult to get people to work in hospitals, schools and in other services. 3. abondoned villages, no one to take care of the elderly population and possible immigration of workers may lead to social conflict. |
Name 4 Marine/River erosional processes | Hydraulic Action Abrasion or Corrasion Attrition Solution or Corrosion |
Name the factors important for spit formation | 1. Longshore drift and supply of sand and shingles 2. Wind and geological structure for the curveture 3. Tpes of waves |
What is a distributary? | Is a stream that branches off and flows away from a main channel |
What is interception? | Loss of water from the vegetation cover (that does not reach the ground) |
What is a slip of slope? | inner bend of a meander where water flow is slack and deposition is very active. Deposition may form point bar at this side. |
What is HDI (full form)? | Human Development Index |
Name 4 water supply methids | 1.Dams and reservoir (municipal water supply) 2.Wells and boreholes (ground water supply) 3. Rain water harvesting, Gray/grey water recycling 4. Desalination plants
|
What are the indicators of HDI? | 1. GNI per capita 2. Adult literacy rate 3. Life expectancy |
Name 4 renewable energy supply sources | 1. Solar power 2. Wind power 3. Geothermal energy 4.HEP, tidal power
|
Characteristics of extensive farming | 1. Covers large areas of land 2. Inputs per unit of land is low. Yield is also low. |
What does a contour line depict? | Altitude (height) of the land from the mean sea level |
What is isohyet? | A line drawn on a map connecting points having equal rainfall at a certain time |
Name of the instrument | Anemometer |
What kinds of settlement pattern is this? | Linear settlement |
What kinds of relationship is displayed by this scatter graph? | Negative |
Why is random sampling good in certain cases? | 1. It is no bias 2. It increases the chance more diversified selection menas anybody or anything can be selected. |
Name 4 instruments needed to perform river slope/ velocity survey | 1. Clinometer 2. Ranging Rod 3. Measuring tape 4. Stop watch or float |
What is a hypothesis? | A statement that can be proved right or wrong on the basis of the experiment or investigation. |
What is a pilot survey? | A mock survey before the actual one to test the questinnaire and instruments so that error can be minimized during the actual survey. |
Name 4 sources of river water pollution | •Rubbish or from litter
•Domestic uses like washing of cloths, taking bath and human waste
•Religious practices like disposal of dead bodies
•Sewage and municipal waste water
•Farm residues like fertilizers
•Oil from boats and refineries
•Cooling water from power stations
•Acid rain and Eutrophication
• |