All questions of Conservation for Grade 6 Exam

• a)
  River
• b)
  Lake
• c)
  Canal
• d)
  Pond

• a)
  Ether
• b)
  Water
• c)
  Petrol
• d)
  Kerosene oil

• a)
  Ground water
• b)
  Sea water
• c)
  Glacial water
• d)
  Ocean water

• a)
  Temperate condition
• b)
  Humid condition
• c)
  Hot condition
• d)
  Cold condition

• a)
  photosynthesis.
• b)
  transpiration.
• c)
  condensation.
• d)
  water cycle.

• a)
  Water change
• b)
  Water cycle
• c)
  Water range
• d)
  Water life

• a)
  20%
• b)
  2%
• c)
  1%
• d)
  10%

• a)
  Solution
• b)
  Element
• c)
  Compound
• d)
  Mixture

• a)
  Condensation
• b)
  Transpiration
• c)
  Precipitation
• d)
  Evaporation

• a)
  Mixture
• b)
  Solution
• c)
  Suspension
• d)
  Compound

• a)
  Condensation
• b)
  Sedimentation
• c)
  Evaporation
• d)
  Boiling

• a)
  Rain water
• b)
  Subsoil water
• c)
  Spring water
• d)
  Hand pump water

• a)
  Soil fertile
• b)
  Soil unfertile
• c)
  Flood
• d)
  Drought

• a)
  Rain
• b)
  Tornado
• c)
  Wind
• d)
  Cyclone

• a)
  Transpiration
• b)
  Transportation
• c)
  Evaporation
• d)
  Condensation

• a)
  It becomes lower
• b)
  It becomes higher
• c)
  It remains unaffected
• d)
  It first becomes lower and then higher.

• a)
  aquification.
• b)
  transpiration.
• c)
  infiltration.
• d)
  transportation.

• a)
  Ice
• b)
  Cloud
• c)
  Vapour
• d)
  Rain

• a)
  Freezing
• b)
  Melting
• c)
  Condensation
• d)
  Evaporation

• a)
  Ocean water
• b)
  Spring water
• c)
  River and lake
• d)
  Sea water

• a)
  Melting of ice on mountain peaks
• b)
  Freezing of water in river and ponds
• c)
  Condensation of water vapour in atmosphere
• d)
  Condensation of water vapour near the earth surface

• A:

  Atmosphere

• B:

  Food chain

• C:

  Biosphere

• D:

  Ecosystem

The answer is A.

• a)
  Liquid state
• b)
  Gaseous state
• c)
  Semi-liquid state
• d)
  Solid state

• a)
  Same rate
• b)
  Slower
• c)
  Change with time
• d)
  Faster

• a)
  Snow hail
• b)
  Freezing
• c)
  Condensation
• d)
  Precipitation

• a)
  Minerals
• b)
  Water
• c)
  Muscles
• d)
  Bone

• a)
  River
• b)
  Well
• c)
  Sea
• d)
  Lake

• a)
  Exhaustible
• b)
  Exhaustible as well as inexhaustible
• c)
  Inexhaustible  
• d)
  All of above

• a)
  When trees are planted
• b)
  When there is a drought
• c)
  When there is a cyclone and flood
• d)
  All of the above

• a)
  The salinity of sea increases tremendously in a short time.
• b)
  The salinity of rivers decreases with time.
• c)
  The salinity of seas increases with time.
• d)
  The salinity of seas remains constant with time.

• a)
  Flood
• b)
  Disease
• c)
  Drought
• d)
  Deforestation

• a)
  Exclamation
• b)
  Evaporation
• c)
  Boiling
• d)
  Condensation

• a)
  Sub-soil water
• b)
  River water
• c)
  Rainwater
• d)
  All of the above

• a)
  Adopting an agricultural practice that depends on clouds
• b)
  Introducing particles in clouds to facilitate condensation
• c)
  Making clouds and placing them in the sky
• d)
  Scattering clouds to form seed like structures

• a)
  Snow
• b)
  Sea water
• c)
  Ground water
• d)
  Springs

• a)
  Water cycle has stopped functioning.
• b)
  The total amount of water on earth has decreased.
• c)
  The amount of potable water is decreasing because of over usage.
• d)
  There is an increasing frequency of floods.

Mrs. Uma has put a wet cloth to dry as shown below. 

 Which part of the towel will dry faster? 

• a)
  X
• b)
  Y
• c)
  Z
• d)
  Either X or Y

• a)
  only evaporation.
• b)
  only condensation.
• c)
  both evaporation and condensation.
• d)
  only vaporization.

• a)
  stop soil erosion in a place.
• b)
  raise the water table of a place.
• c)
  decrease drought at a place.
• d)
  decrease floods at a place.

A Observe the figure given below and identify the process.

 

• a)
  Water cycle
• b)
  Torrential rain causing floods
• c)
  Soil erosion
• d)
  Rain water harvesting

• a)
  Only (i) and (ii)
• b)
  Only (ii) and (iii)
• c)
  Only (i) and (iii)
• d)
  (i), (ii) and (iii)

• a)
  Lakes
• b)
  Tanks
• c)
  Ponds
• d)
  Rain water

• a)
  Evaporation
• b)
  Condensation
• c)
  Transpiration
• d)
  Transformation

• a)
  Liquid water
• b)
  Water vapour
• c)
  Ice water
• d)
  Cold water

• a)
  Water
• b)
  Coal
• c)
  Forest
• d)
  Petrol

Given in the figure are four containers that contain the same amount of water.

In which of the following containers will water evaporate the slowest?

• a)
  Q
• b)
  R
• c)
  P
• d)
  S

• a)
  Evaporation of water droplets
• b)
  Condensation of water droplets
• c)
  Freezing of water droplets
• d)
  Solidification of salts in the water droplets

• a)
  A glass of water fit for drinking
• b)
  Water in a pot
• c)
  Sea water
• d)
  Water with bacteria and chemicals

• a)
  Only (i) and (ii)
• b)
  Only (ii) and (iii)
• c)
  Only (i) and (iii)
• d)
  (i), (ii) and (iii)

• a)
  Needed in small
• b)
  Not necessary
• c)
  Essential
• d)
  Non-essential