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
This Class 9 Geography topic introduces the central idea of climate within the chapter Climate. Students learn how climate differs from day-to-day weather and how long-term patterns are understood through elements such as temperature, atmospheric pressure, wind, humidity and precipitation. They also examine the major controls of climate, including latitude, altitude, distance from the sea, relief and seasonal wind patterns, building a foundation for interpreting regional and Indian climatic conditions.
TOPIC PRACTICE
Quiz this set
Up to 20 questions from this page. Select your focus, then start.
20 questions
Choose questions
Expert · Level 43 · weather and climate,climate concept,long-term averages,weather observations,geography class 9View options
While studying temperature and rainfall records over many years
While determining a region's climate from one day of unusual rainfall
While comparing long-term average temperature and rainfall
While studying changes in rainfall patterns over several decades
Extreme heat cold humidity and rainfall can affect disease risks
Climate has no relation with body
Health is decided only by latitude
Air pressure always removes diseases
Question 1ExpertLevel 43
In which situation will treating weather as climate give a wrong conclusion?
Correct answer: B
One day of unusual rainfall describes the weather on that day, not the climate of the region. Climate is the long-term average pattern of conditions such as temperature, rainfall and wind over many years. Therefore, deciding a region's climate from rainfall on just one day gives a wrong conclusion. Options A, C and D use long-term records, averages or trends, which are appropriate for studying climate. Exam tip: weather is short-term; climate is the long-term average pattern.
Altitude affects climate because what generally happens as altitude increases?
Correct answer: C
As altitude increases, air pressure decreases and the air expands and cools, so temperature generally falls. This is why mountain places are usually cooler than plains at the same latitude. Rainfall does not always stop with height; mountains can also receive relief rainfall. Exam tip: remember that higher altitude generally means lower temperature.
What is the causal relation between air pressure and wind?
Correct answer: B
A difference in air pressure, called a pressure gradient, is the main force that produces wind. Air generally moves from a region of high pressure to a region of low pressure. Earth’s rotation can deflect the wind, but it does not replace the pressure difference as the basic cause. Exam tip: remember wind as the movement of air from high pressure to low pressure.
Which option does not correctly match a climate element with an instrument?
Correct answer: D
Climate elements are measured with particular instruments. A thermometer measures temperature, a barometer measures air pressure, and a rain gauge measures the amount of rainfall received at a place. Humidity means the amount of water vapour in the air, so it requires a hygrometer or a similar humidity-measuring instrument. Correct matching helps us observe and compare weather and climate conditions accurately.
Option D is the incorrect match because a rain gauge cannot measure humidity; it measures collected precipitation. Options A, B, and C are correct pairings of an element with its usual instrument. The question asks for the pair that does not match, so D must be selected even though the rain gauge itself is a valid instrument for measuring rainfall.
Google Analytics helps us understand site usage. Google may send limited cookie-free signals before your choice. The Live Visitors widget operates independently of this analytics choice; see the privacy policy for its provider and fallback details. Essential site features work without analytics cookies. You can change your choice later in Privacy choices. Privacy policy
