Climate and Weather MCQs

Geography GK

Climate and Weather MCQs

Practice Climate and Weather MCQs with answers and detailed explanations covering climate, weather, monsoons, rainfall, temperature, humidity, atmospheric pressure, winds, cyclones, seasons and important climatic phenomena frequently asked in SSC, Railway, Banking, UPSC, JKSSB, Police, Defence, Teaching and other competitive examinations.

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Total Questions

Practice Questions

Page 12 of 25
Question #221
Which of the following is a major factor in the formation of lake-effect snow?
A. The Atlantic Ocean
B. The Great Lakes
C. The Pacific Ocean
D. The Gulf of Mexico

Correct Answer: Option B


Explanation:
Lake-effect snow is most common near the Great Lakes in North America, where cold air masses from Canada move over the relatively warm waters of the lakes, producing significant snowfall.

This question belongs to: Geography GK Climate and Weather
Question #222
Which of the following is a characteristic of a lake-effect snow event?
A. No precipitation
B. Heavy snow
C. Fog
D. Light snow

Correct Answer: Option B


Explanation:
Lake-effect snow events can produce heavy, localized snowfall, sometimes exceeding several feet in a matter of days, affecting regions downwind of the lakes.

This question belongs to: Geography GK Climate and Weather
Question #223
What is the name of the phenomenon where there is a rapid decrease in temperature after a cold front passes?
A. Warm front
B. Stationary front
C. Occluded front
D. Cold front

Correct Answer: Option D


Explanation:
A cold front is the boundary between a cold air mass and a warm air mass, where the cold air pushes under the warm air, causing rapid temperature drops, heavy rain, and strong winds.

This question belongs to: Geography GK Climate and Weather
Question #224
What is the name of the phenomenon where there is a gradual increase in temperature as a warm front passes?
A. Occluded front
B. Warm front
C. Stationary front
D. Cold front

Correct Answer: Option B


Explanation:
A warm front is the boundary between a warm air mass and a cold air mass, where the warm air slides over the cold air, causing a gradual temperature increase, light rain, and stratiform clouds.

This question belongs to: Geography GK Climate and Weather
Question #225
What is the name of the phenomenon where two air masses meet but neither moves?
A. Stationary front
B. Cold front
C. Warm front
D. Occluded front

Correct Answer: Option A


Explanation:
A stationary front is the boundary between two air masses where neither is moving, often resulting in prolonged periods of cloudy, rainy weather.

This question belongs to: Geography GK Climate and Weather
Question #226
What is the name of the phenomenon where a cold front catches up to a warm front?
A. Warm front
B. Stationary front
C. Cold front
D. Occluded front

Correct Answer: Option D


Explanation:
An occluded front forms when a cold front overtakes a warm front, creating a complex front that often brings a mix of weather conditions.

This question belongs to: Geography GK Climate and Weather
Question #227
Which of the following is a characteristic of a cold front?
A. Steep temperature gradient
B. Slow movement
C. Light rain
D. Gradual temperature change

Correct Answer: Option A


Explanation:
Cold fronts are characterized by a steep temperature gradient (rapid temperature drop), strong winds, heavy rain, and thunderstorms, and they move faster than warm fronts.

This question belongs to: Geography GK Climate and Weather
Question #228
Which of the following is a characteristic of a warm front?
A. Steep temperature gradient
B. Fast movement
C. Heavy rain
D. Gradual temperature change

Correct Answer: Option D


Explanation:
Warm fronts are characterized by a gradual temperature increase, light to moderate rain, stratiform clouds, and slow movement, often bringing prolonged precipitation.

This question belongs to: Geography GK Climate and Weather
Question #229
Which of the following is a characteristic of a stationary front?
A. Rapid temperature change
B. Clear skies
C. Prolonged weather
D. Strong winds

Correct Answer: Option C


Explanation:
Stationary fronts bring prolonged periods of cloudy, rainy weather because neither air mass is moving, leading to persistent precipitation over the same area.

This question belongs to: Geography GK Climate and Weather
Question #230
Which of the following is a characteristic of an occluded front?
A. Clear skies
B. No precipitation
C. Complex weather patterns
D. Rapid temperature increase

Correct Answer: Option C


Explanation:
Occluded fronts are associated with complex weather patterns, including a mix of rain, snow, and strong winds, as the cold front overtakes the warm front.

This question belongs to: Geography GK Climate and Weather
Question #231
What is the name of the phenomenon where there is a low-pressure system that forms in the mid-latitudes?
A. Monsoon
B. Tornado
C. Extratropical cyclone
D. Tropical cyclone

Correct Answer: Option C


Explanation:
Extratropical cyclones (also known as mid-latitude cyclones) are low-pressure systems that form in the mid-latitudes and are associated with fronts, bringing a variety of weather conditions.

This question belongs to: Geography GK Climate and Weather
Question #232
Which of the following is a characteristic of an extratropical cyclone?
A. Forms over warm water
B. No fronts
C. Cold core
D. Warm core

Correct Answer: Option C


Explanation:
Extratropical cyclones are cold-core systems, meaning they are driven by temperature contrasts between air masses and are associated with fronts. They form over land or cold water.

This question belongs to: Geography GK Climate and Weather
Question #233
What is the name of the phenomenon where there is a low-pressure system that forms in the tropics?
A. Tornado
B. Tropical cyclone
C. Extratropical cyclone
D. Monsoon

Correct Answer: Option B


Explanation:
Tropical cyclones form in the tropics over warm ocean waters and are characterized by a low-pressure center, strong winds, and heavy rain.

This question belongs to: Geography GK Climate and Weather
Question #234
Which of the following is a major factor in the intensification of a tropical cyclone?
A. Warm ocean waters
B. Strong wind shear
C. Landfall
D. Cold ocean waters

Correct Answer: Option A


Explanation:
Tropical cyclones intensify over warm ocean waters (typically above 26°C) because the warm water provides the energy (latent heat) needed to fuel the storm. Cold water, wind shear, and landfall weaken the cyclone.

This question belongs to: Geography GK Climate and Weather
Question #235
Which of the following is a major factor in the weakening of a tropical cyclone?
A. Cold ocean waters
B. Warm ocean waters
C. High humidity
D. Weak wind shear

Correct Answer: Option A


Explanation:
Tropical cyclones weaken when they move over cold ocean waters, encounter strong wind shear, make landfall, or move into areas of high vertical wind shear, which disrupts their structure.

This question belongs to: Geography GK Climate and Weather
Question #236
What is the name of the phenomenon where a tropical cyclone makes landfall and brings heavy rain, strong winds, and storm surge?
A. Landfall
B. Storm surge
C. Spiral rainbands
D. Eye

Correct Answer: Option A


Explanation:
Landfall is the event when the center of a tropical cyclone moves over land, causing significant damage from heavy rain, strong winds, and storm surge.

This question belongs to: Geography GK Climate and Weather
Question #237
What is the name of the phenomenon where a tropical cyclone pushes water onto the coast?
A. Spiral rainbands
B. Eye
C. Storm surge
D. Landfall

Correct Answer: Option C


Explanation:
Storm surge is the abnormal rise in sea level caused by a tropical cyclone's strong winds pushing water onto the coast, leading to coastal flooding.

This question belongs to: Geography GK Climate and Weather
Question #238
Which of the following is a major factor in the formation of a tornado?
A. High pressure
B. Subsidence
C. Weak wind shear
D. Strong wind shear

Correct Answer: Option D


Explanation:
Tornadoes form in environments with strong wind shear, where there is a change in wind speed and direction with altitude, leading to rotating updrafts (mesocyclones) within thunderstorms.

This question belongs to: Geography GK Climate and Weather
Question #239
What is the name of the phenomenon where a tornado is accompanied by heavy rain and hail?
A. Derecho
B. Supercell thunderstorm
C. Squall line
D. Tornado

Correct Answer: Option B


Explanation:
Tornadoes often form from supercell thunderstorms, which are also capable of producing heavy rain, large hail, and damaging winds.

This question belongs to: Geography GK Climate and Weather
Question #240
Which of the following is the most common type of tornado?
A. Weak tornado
B. Waterspout
C. Strong tornado
D. Violent tornado

Correct Answer: Option A


Explanation:
Weak tornadoes (EF0-EF1) are the most common type, accounting for about 80% of all tornadoes, with winds of less than 110 mph and causing relatively minor damage.

This question belongs to: Geography GK Climate and Weather