Water in The Atmosphere MCQ Questions Class 11 Geography Chapter 11
NCERT MCQ Questions for Class 11 Geography Chapter 11 Water in The Atmosphere. Water in The Atmosphere MCQ Questions with Answers from Class 11 Geography.
Water in The Atmosphere Multiple Choice Questions with Answers Class 11 Geography Chapter 11 PDF is available.
Multiple Choice Questions:
1.) In what form is water present in the atmosphere?
A.) Gas, liquid and solid
B.) Snow
C.) Water vapor
D.) Humidity
Answer: gas, liquid and solid
2.) What is the water vapor in the air called?
A.) Humidity
B.) Gas
C.) Liquid
D.) Solid
Answer: humidity
3.) What is the moisture in the air called regardless of temperature?
A.) Absolute humidity
B.) Absolute steam
C.) Dew
D.) Fog
Answer: absolute humidity
4.) What is called to a water vapor in a water-air mixture compared to the possible maximum amount?
A.) Relative humidity
B.) Absolute humidity
C.) Water vapor
D.) Humidity
Answer: relative humidity
5.) What is it called when a sample of air reaches saturation point of temperature?
A.) Dew
B.) Evaporation
C.) The atmosphere
D.) Absolute humadity
Answer: dew
6.) Due to which reason the amount of water vapor in the atmosphere decreases and increases?
A.) Evaporation or condensation
B.) Different gases
C.) Wind
D.) Humidity
Answer: evaporation or condensation
7.) How liquid turns in to gas?
A.) Evaporation
B.) Gas formation
C.) Winds
D.) Humidity
Answer: evaporation
8.) What is the main cause of evaporation?
A.) Temperature
B.) Humidity
C.) Helium
D.) None of the above
Answer: temperature
9.) What is latent heat of vaporization?
A.) The temperature at which vaporization begins
B.) Heat
C.) Air without vapor
D.) None of the above
Answer: the temperature at which vaporization starts
10.) What is called to air which holds as much water vapor as it can with 100% relative humidity?
A.) Saturated air
B.) Intense air
C.) Watery air
D.) None of the above
Answer: saturated air
11.) What is the conversion of water vapor into water called?
A.) Condensation
B.) Water vapor
C.) Intense
D.) Speed
Answer: condensation
12.) What is the cause of condensation?
A.) Temperature reduction
B.) Condensation
C.) Humidity
D.) Water
Answer: temperature reduction
13.) When does air’s capacity to hold water vapor ends?
A.) When the humid air cools
B.) When water vapor gets hot
C.) When the weather gets windy
D.) None of the above
Answer: when the humid air cools
14.) When does condensation occur?
A.) When the small particle gets cold all around
B.) Because of the ocean
C.) Consolidation center
D.) Changed
Answer: when a small particle is cold all around
15.) What are small particles called when they cool around in free air?
A.) Condensation nucleus
B.) Water
C.) Moist
D.) The air
Answer: condensation nucleus
16.) What gets affected by temperature, pressure and humidity of air?
A.) Consolidation
B.) Gas
C.) Temperature
D.) Humid
Answer: consolidation
17.) After condensation in which form it could be converted?
A.) Dew, fog, frost, cloud
B.) Humidity, fog
C.) Vapor, cloud
D.) None of the above
Answer: dew, fog, frost, cloud
18.) What happens when the dew point falls below the frozen point?
A.) Condensation
B.) The fog
C.) Frost
D.) A cloud
Answer: consolidation
19.) What is it called when the moisture in the air does not condense instead it turns into droplets on the solids like stones, grass or cold drops on the leaves of plants?
A.) Dew
B.) Humidity
C.) Point
D.) Frost
Answer: dew
20.) What is necessary for the formation of dew?
A.) Temperature above the dew point
B.) Frost
C.) Humidity
D.) The air
Answer: temperature above dew point
21.) Where does frost form?
A.) On a cold surface
B.) Humidity
C.) The air
D.) The land
Answer: on a cold surface
22.) What is the stage of formation of white frost?
A.) Stages of formation of dew
B.) Stages of formation of gas
C.) Stages of formation of humidity
D.) None of the above
Answer: stages of formation of dew
- In case you have missed:- Previous Chapter MCQ Questions
23.) What is fog?
A.) A cloud
B.) The air
C.) Frost
D.) Dew
Answer: a cloud
24.) What is the minimum visibility due to fog or mist?
A.) Zero
B.) Five
C.) Four
D.) Three
Answer: zero
25.) What is it called where fog contains smoke?
A.) The fog
B.) Dew
C.) Frost
D.) The smoke
Answer: the fog
26.) Where is fog most prevalent?
A.) In the hills
B.) In the bush
C.) In the water
D.) On the land
Answer: in the hills
27.) What are fogs?
A.) Small cloud
B.) Water
C.) The air
D.) Hot air
Answer: small cloud
28.) What is mixed in fog?
A.) Dust particles, ice particles and tiny water droplets
B.) Dust particles, smoke
C.) Rain and smoke particles
D.) Soil
Answer: dust particles, smoke particles and salt particles
29.) What are the four classified forms of cloud?
A.) Cirrus clouds, cumulus clouds, stratus clouds, nimbo clouds
B.) Cotton clouds, cirrus clouds, white clouds, steam clouds
C.) Stratus clouds, vapor clouds, cumulus clouds, black clouds
D.) None of the above
Answer: cirrus clouds, cumulus clouds, stratus clouds, nimbo clouds
30.) At how many meters height does a cirrus clouds forms?
A.) 8000-12000m altitude
B.) 4000-5000 m altitude
C.) 73000-8000 m altitude
D.) 1000-400 m altitude
Answer: 8000-12000 meters altitude
31.) What types of clouds appears like wings?
A.) Cirrus clouds
B.) Stratus clouds
C.) Black clouds
D.) Nimbo clouds
Answer: cirrus clouds
32.) What color of cirrus clouds?
A.) White
B.) Dark gray
C.) Black
D.) None of the above
Answer: white
33.) At how many meters altitude do cumulus clouds form?
A.) 4000-7000 m
B.) 5000-3000 m
C.) 4000-3000 m
D.) 6000-1000 m
Answer: 4000-7000 m
34.) Which clouds are black and gray in color?
A.) Nimbo clouds
B.) Cirrus clouds
C.) Vapor clouds
D.) Cumulus clouds
Answer: nimbo clouds
35.) What types of combinations formed by four types of clouds?
A.) High level clouds, mid-level clouds, low level cloud
B.) Steamy clouds, nimbus clouds, white clouds
C.) White clouds, gray clouds, black clouds
D.) None of the above
Answer: high level clouds, mid-level clouds, low level cloud
36.) What is the state of moisture liberated after condensation of water vapor called?
A.) Precipitation
B.) Friction
C.) Gravity
D.) The water
Answer: precipitation
37.) What type of rain happens when temperature falls below 0o c?
A.) Friction
B.) Snow fall
C.) Rain fall
D.) Cloud fall
Answer: snow fall
38.) What creates snow flakes?
A.) Hexagonal particles
B.) Precipitation
C.) Water
D.) None of the above
Answer: hexagonal way
39.) Small spherical solid pieces of ice that fall on the earth in precipitation are called?
A.) Hailstone
B.) Snow
C.) Snow flakes
D.) The cloud
Answer: hailstone
40.) What are the types of rain?
A.) Convectional, orographic, cyclonic or frontal
B.) Hailstone, cloud, cyclone
C.) Clouds, rain, convective
D.) Precipitation, convective, hailstones
Answer: convectional, orographic, cyclonic or frontal
41.) Where at the equator the heaviest rainfall takes place?
A.) 35°-40° n and s
B.) 10°-20° n
C.) 5°-70° n
D.) 70°-40°s
Answer: 35°-40° n and s
42.) In which of the following process liquid changes into a gas?
A.) Condensation
B.) Evaporation
C.) Precipitation
D.) Transpiration
Answer: condensation
43.) Which of the following types of clouds is the highest cloud in the sky?
A.) Cirrus clouds
B.) Cumulus clouds
C.) Stratus clouds
D.) Nimbo clouds
Answer: cirrus clouds
- In case you have missed:- Next Chapter MCQ Questions
For more update follow ⇒ net explanations page