Learn How Weather and Climate Affect Our Valuable Life

Updated on: July 16, 2024

GK Questions with Answers on Earth's Weather and Climate

It is important to know how weather and climate affect people’s lives. By discussing weather and climate we will learn some terms to know. Every person is more or less interested in weather and climate. Because human life depends on weather and climate. People make their own projects or plans based on weather and climate. So that he can develop his activities to the fullest.

Nowadays people are focusing on studying geography and its preparation. As a result, candidates are participating in the competitive examination without fear. Basic knowledge always enhances practice development skills. So before taking the educational process we must know the basic concepts. So, we can move towards a smart goal.

Weather and Climate Are Just the Difference in Time — We cannot control the weather

Then let’s discuss some things about weather and climate. Earth’s special atmospheric elements mean weather and climate. If the weather changes for a short period of time i.e. for 2-3 months, then it can be termed as weather. That means weather is a temporary atmospheric change. And if the weather changes for 2-3 years, then it is permanent atmospheric change. That is the climate. For the change of these two, our agriculture, industrial production, lifestyle all change.

Physical geography focuses on Earth’s weather and climate with answers to GK questions. Can we hope that these basic questions can increase your knowledge power? This is our elementary school. We give grassroots practice tests to students to build their foundation. That is why we want students to present themselves in exams like Geo Genius Olympiad exam. Go ahead with us.

A Few Words About Weather and Climate

1. The condition of the atmosphere at a particular place over a short period called

Weather

2. The average weather conditions of a large area over a long period (analysis for rainfall, temperature, humidity, winds for several years) called

Climate

3. What are the fundamental elements of weather and climate?

Pressure
Temperature
Humidity
Wind
Sunshine
Cloud
Precipitation

4. Systematic observation of weather elements and so, their accurate calculations with a scientific study by the weather stations for weather report called

Weather forecast

5. The scientific study of the weather report is finally called

Meteorology

6. The instrument used for measuring maximum and minimum temperatures recorded during a day called

Six’s Maximum and Minimum Thermometer

7. The difference between the maximum and the minimum temperature recorded during the day and consequently, recorded in a year respectively called

Diurnal range temperature and annual range of temperature

8. Why alcohol (OH group) or Mercury (Hg) is commonly used liquids in thermometers as well

These liquids easily expand or contract with a rise in temperature or fall in temperature

9. An automatic thermometer used for record temperature continuously called

Thermograph

10. To keep a thermometer in a box for weather updates in a weather station called

Stevenson Screen

So, Difference Between Weather and Climate Is?

Weather is the short-term atmospheric condition in a particular place. Like temperature, wind, precipitation etc. On the other hand, the long-term atmospheric condition and average weather of a particular place is called climate.

What Is the Study of Weather and Climate Called in Science?

The science and research done to predict the weather is called meteorology. But, the science through which climate and its various discoveries is called climatology. Climatology even helps to explain the causes of climate change.

What Instruments Measure Weather and Climate?

Alcoholic thermometer, mercury-in-glass, Six’s thermometer are used to measure surface temperature. Barometer can used to measure atmospheric pressure. Air humidity measured using a hygrometer. Likewise, wind speed can measure using an anemometer.

11. The actual force exerted by a column of air due to its weight at a particular place on the earth called

Atmospheric pressure

12. The device used to measure atmospheric pressure called

Barometer

13. The two types of barometers are

Aneroid barometer (very handy and have no liquid) and
Mercury barometer

14. The unit of pressure (measurement) is

Millibars (Mb)

15. To measured (monitor) atmospheric pressure continuously through an aneroid barometer is

Barograph

16. What is the cause for the horizontal difference in atmospheric pressure?

Due to airflow from a high-pressure area to a low-pressure area

Instruments Used for Measuring Weather and Climate

17. The instrument used to measure the wind direction called

Wind vane (having arrow point towards wind direction)

18. The instrument which helps to measure the speed of the wind

Anemometer (measured in knots; I knot = 1 nautical mile/hour)

19. The application used for continuous recording and measurement of the speed of wind called

Anemograph

20. The actual amount of water vapor present in each air volume at a given temperature in the atmosphere called

Absolute humidity (measured in gram/m³)

21. The ratio between absolute humidity and amount of water vapor (maximum), which the same volume of air at a given temperature called

Relative humidity (shown in percentage)

22. The instrument used to measure humidity is

Dry and wet bulb thermometer

23. The automatic instrument used for humidity data on a graph paper called

Hygrometer

24. The different forms of condensation are

Fog
Dew
Frost
Clouds

25. The classification of cloud is

Cirrus clouds (high clouds; 6000-12000m; containing ice crystal; dry and rainless clouds)
Cumulus clouds (medium clouds; 2000-6000m; thick woolly appearance; sharp showers)
Stratus clouds [above 2000m altitude; dark grey; cause drizzle (very small raindrop)]
Nimbus clouds (below2000m; thick dark clouds; rain clouds; causes continuous rain)

26. The process when bigger water droplets (when minute droplets join) become heavy to float and so, start falling called

Precipitation (types- rain, snow, sleet, and hail)

27. The different types of rainfall are

Convectional rainfall
Relief rainfall
Cyclonic rainfall

28. The instrument used to calculate the amount of rainfall called

A rain gauge (reading time fixed for 24 hours)

Rain Gauge Calculate the Amount of Rainfall in Weather and Climate

A Rain Gauge Is Used to Calculate the Amount of Rainfall

Rain gauge consists of a glass bottle, cylinder, and funnel. Rainwater is collected over a jar and measured with the help of a measuring jar.

Why We Measure Weather?

There could be many reasons for this. What was the weather record in the past? How is it going now? Weather measurements are needed to know if there is any warning in the coming days. So, it is important to know what the weather will be like to choose the ideal time to start something.

29. A representation for the distribution of meteorological data of a given area on the earth’s surface called

Weather map (meteorologists use it for weather forecast)

30. The instrument which used for the velocity of wind (based on observed sea condition)

Beaufort Wind Force Scale (1805)

Find the Exact Live Location Map of Any Place

31. The winds get deflected due to the rotation of the earth from their original path called

Coriolis Effect [so winds get deflected to their right in the northern hemisphere and to their left in the southern hemisphere (called Ferrel’s Law)]

32. The four major renowned pressure belts on the earth are

The equatorial low-pressure belt (5^o N to 5^o S)
The sub-tropical high-pressure belt (30^o N & S to 35^o N & S)
The sub-polar low-pressure belt (60^o N & S to 65^oN & S)
The polar high-pressure belt (90^o N & S)

33. How can we find the exact location of any place on a map or globe?

The point of intersection of a parallel latitude (horizontal line) and a meridian of longitude (vertical line) denotes the exact location of any place.

34. What is a map of the Equator?

The exact midway imaginary line is drawn around the earth which divides the earth into two halves (or hemispheres) called a map of the Equator.

35. The earth rotates concerning for an imaginary line termed as

Axis (it is at the centre of the earth)

36. A set of imaginary circular lines parallels to the Equator and is drawn horizontally between two poles (north pole and south pole) called

Parallels of latitude (runs in east-west direction)

37. A set of imaginary lines drawn vertically from north to the South Pole called

Meridians of longitude (runs in north-south direction)

38. All the pairs of meridians and the Equator divide the globe (earth) into two halves (hemispheres) so, these are called

Great circles (but, other parallels of latitude are called small circles)

How Latitudes Divide the Spherical Earth

39. Why do ships and aeroplanes, whenever possible, follow the Great Circle routes to save time and fuel?

The arc of the Great Circle is the shortest distance between the two points of the spherical earth.

40. How do we calculate the latitude of a place?

It is the angular distance [ measured in (^o)] of that place either north or south of the Equator measured from the centre of the earth.

41. The distance between two degrees (^o) of latitude is

111 km

42. The longest parallel (each hemisphere has 90 parallels) of the earth is

The Equator (at 0^o)

43. The important parallels of latitudes are

Tropic of Cancer (parallel of 23¹/₂^oN)
Tropic of Capricorn (parallel of 23¹/₂^oS)
Arctic Circle (parallel of 66¹/₂^oN)
Antarctic Circle (parallel of 66¹/₂^oS)

44. Since the earth is spherical, hence the sun’s ray on the earth is uneven (maximum at the Equator and more slanting towards poles), thus the earth is divided into 3 zones called

Heat Zones (These are torrid, temperate, and frigid zones)

45. The hottest zone on the earth is known as

Torrid Zone (also called tropical zone)

Weather and climate have a significant role in our daily life. So, we can say the effect of term and climate is different. Among them are agriculture, travel, health and even affect the mind.

See Easy Viral Terms Related to Weather and Climate

In short, we know some key terms of weather and climate. Those are weather, climate, temperature, humidity, precipitation, and wind etc.

Weather: We can call the atmospheric condition of a place at a particular time as weather. The first factors to be calculated here are temperature, humidity, wind speed and direction. And second is clouds and atmospheric pressure. Also, precipitation includes rain, snow, and sleet. So, we can say the weather is sunny, rainy, windy, and cloudy depending on the time.

Climate: The long-term pattern of weather of a particular place termed as climate. This long term should be at least 25 years. Thus, we can determine the climate by judging the average weather condition of a place.

Temperature: The degree of hotness and coldness of the weather is called weather temperature. We can measure this temperature in Fahrenheit (⁰F) or Celsius scale (⁰C). Changes in temperature can affect in diet, clothes and increase the chance of disease.

Humidity: The presence of water vapor or amount of moisture in the air means humidity. If there is high humidity, we feel hot i.e. less evaporation of sweat. But, if there is low humidity, we feel cold.

Precipitation: Precipitation refers to the various forms of water that fall from the atmosphere to the surface of the earth. Therefore, these can be snow, sleet, rain, or hail. Precipitation is very important. Through this our ecosystem is maintained. Besides, agriculture and water source are special means of replenishment.

Wind: The movement of air from one end to the other end of the earth is called wind. This is usually due to differences in air temperature and pressure. Wind speed and direction affect transportation. Energy production in this way helps turn turbines. Dispersal of pollutants and airborne disease carry through wind.

How to people activity rich to climate change?

Climate change occurs when global or regional climate patterns change. The main reason is human activities. Humans burn almost all fossil fuels. Also, deforestation and industrial processes cause changes in people’s lifestyles. So, the temperature of the earth is increasing, the ice of the glaciers is melting, the water level of the sea is rising.

So, climate change plays an important role in reality. To live a healthy life, we must be careful. Weather and climate change create distinct perceptions. They complement each other.

Coriolis Effect Ferrell's Law Geo Genius Olympiad Great Circle Thematic Mapping