Muft Shiksha
Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

Subjects

Geography

Forms of condensation: dew, frost, fog, and mist

TOPIC PRACTICE

Quiz this set

Up to 20 questions from this page. Select your focus, then start.

20 questions
Choose questions
Expert · Level 88 · fog, mist, visibility, condensation, atmospheric water, weather reporting
View options
  1. Because mist contains no water droplets
  2. Because fog consists only of ice particles
  3. Because mist forms only in mountainous areas
  4. Because their effect on visibility is different
Expert · Level 88 · river fog,local moisture,cooling
View options
  1. Local moisture supply from the river and surface cooling
  2. Air above river is completely dry
  3. River prevents fog formation
  4. River water has become stone
Expert · Level 88 · steam fog,warm water,cold air
View options
  1. Only blowing dust
  2. Evaporation from warm water and quick condensation in cold air
  3. Rock melting and rainfall
  4. Complete loss of salinity
Expert · Level 88 · frost,melting,evaporation
View options
  1. Condensation then rainfall
  2. Floating then earthquake
  3. Melting then evaporation
  4. Erosion then deposition
Expert · Level 88 · fog,rainfall,droplet behaviour
View options
  1. Fog contains no water
  2. Raindrops remain permanently suspended
  3. Fog is always ice
  4. Fog droplets remain suspended while raindrops fall
Expert · Level 88 · dew,frost,surface temperature
View options
  1. Different surfaces cooled to different levels
  2. Vapour did not reach metal
  3. Frost never forms on leaves
  4. Dew and frost have no thermal difference
Expert · Level 88 · dew,surface temperature,radiational cooling
View options
  1. When air has no moisture
  2. When the surface reaches dew point by local radiational cooling
  3. When hot winds blow in daytime
  4. When the surface becomes sea
Expert · Level 88 · urban fog,pollution,condensation nuclei
View options
  1. They move the Sun away from Earth
  2. They make air completely dry
  3. They can act as condensation nuclei and increase droplet number
  4. They always make vapour into frost
Expert · Level 88 · frost,shade,sunlight,microclimate
View options
  1. Frost continuously forms new in shade
  2. Sunlight turns frost into stone
  3. Water vapour is absent in shade
  4. Sunlight gives more heat and speeds melting or evaporation
Expert · Level 88 · dew,fog,location difference
View options
  1. Dew deposits on surfaces while fog remains suspended in lower air
  2. Dew floats in air and fog deposits on leaves
  3. Both form only in high clouds
  4. Both form below sea level
Expert · Level 88 · frost,moisture,freezing surface
View options
  1. Warm dry night and strong wind
  2. Surface below freezing and enough moisture in air
  3. Cloudy warm night
  4. Surface far above dew point
Expert · Level 88 · fog clearing,daytime heating,evaporation
View options
  1. Droplets evaporate as lower air warms
  2. Air becomes stone
  3. Vapour disappears permanently
  4. The Sun becomes cold
Expert · Level 88 · mist to fog,droplet concentration,visibility
View options
  1. Air is becoming completely dry
  2. Droplet concentration is increasing and visibility is decreasing
  3. Surface is melting into lava
  4. Water vapour is ending
Expert · Level 88 · frost,open field,radiational cooling
View options
  1. Sea tide
  2. River erosion
  3. Earthquake
  4. Radiational cooling
Expert · Level 88 · fog,visibility,light scattering
View options
  1. Scattering of light by suspended droplets
  2. Air pressure becoming zero
  3. Black colour of water vapour
  4. Uplift of ground
Expert · Level 88 · fog,lower layer,mixing
View options
  1. Fog formation may be hindered
  2. Fog will necessarily be densest
  3. Water vapour will disappear
  4. Frost will always form
Expert · Level 88 · dew,wind,evaporation
View options
  1. Wind removes the moist layer near surface and increases evaporation
  2. Wind turns droplets into rock
  3. Wind switches off the Sun
  4. Wind turns frost into rain
Expert · Level 88 · frost,snowfall,difference
View options
  1. Both are exactly same
  2. Frost deposits on surfaces while snowfall falls from clouds
  3. Frost forms in sea
  4. Snowfall is unrelated to water vapour
Expert · Level 88 · fog,mist,air droplets
View options
  1. Dew has formed on surface
  2. Frost has formed on surface
  3. Tiny droplets are suspended in air
  4. Soil has no water
Expert · Level 88 · fog,mist,suspended droplets
View options
  1. They eliminate gravity
  2. They are very tiny and can remain suspended in air
  3. They are made of stone
  4. They exist only in sea